@charset "utf-8";@import "../fonts/bootstrap-icons/bootstrap-icons.min.css";@font-face {
    font-weight: 400;
    font-style: normal;
    font-family: fontawesome;
    src: url(//:) format("no404"),url(../fonts/fontawesome-webfont.woff) format("woff"),url(../fonts/fontawesome-webfont.ttf) format("truetype");
    font-display: swap
}

 

@font-face {
    font-family: "iconfont";
    src: url(../fonts/iconfont.ttf?t=1622274305876) format("truetype");
    font-display: swap
}

.iconfont {
    font-family: "iconfont"!important;
    font-size: 1.8rem;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #666
}

.skip-loading {
    visibility: hidden!important
}

#header,#container,#footer {
    visibility: visible!important
}

body {
    color: #848484;
    font-family: Times New Roman;
    font-size: 1rem;
    line-height: 1.75;
    background-color: #fff;
    font-weight: 400
}

.home_bg {
    background: #fff!important
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0
}

li,ol,ul {
    list-style: none;
    margin-bottom: 0
}

img {
    vertical-align: top;
    max-width: 100%;
    -ms-interpolation-mode: bicubic
}

.clear {
    clear: both
}

.clearfix::after {
    display: table
}

hr {
    margin-bottom: 1rem;
    border-top: 1px solid #ddd
}

strong {
    display: inline-block;
    color: #1b1b1b;
    position: relative;
    font-size: 1.2rem
}

strong text {
    color: #002d5d
}

b {
    color: #333
}

.inquiry {
    color: #023b7d;
    text-decoration: none
}

.inquiry:hover {
    color: #0075c1
}

a {
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    color: #016acf;
    transition: all .5s
}

a:hover {
    color: #174277
}

a:focus {
    outline: 0;
    text-decoration: none
}

a,a:hover {
    text-decoration: none
}

a.link {
    color: #174277;
    display: inline-block;
    text-decoration: underline;
    font-size: 1.2rem
}

a.link:hover {
    color: #0075c1;
    text-decoration: none
}

.btn-secondary {
    padding: 0 .5rem
}

.btn:not(:disabled):not(.disabled) {
    cursor: pointer
}

.table td {
    padding: 1rem .8rem;
    line-height: 1.35;
    vertical-align: middle;
    font-size: 1.1rem;
    border: none;
    border-right: 1px solid #ccc
}

.table .top {
    font-weight: 700
}

.table .top td {
    background-color: #0d73bb;
    color: #fff;
    border-right: 1px solid #055994!important;
    border-bottom: 1px solid #055994!important;
    padding: .5rem .8rem
}

.table .top td .inquiry {
    color: #fff
}

.table_img img {
    mix-blend-mode: multiply;
    height: 60px
}

.table_img h3 {
    font-size: 1rem
}

.table tr:nth-child(2n) {
    background-color: #f9f9f9
}

.table tr td:last-child {
    border: none
}

.table {
    border-bottom: 1px solid #ccc
}

.border-none {
    border: none!important
}

.table-bordered td {
    border: 1px solid #ccc
}

.table-bordered tr td:last-child {
    border: 1px solid #ccc
}

.table-bordered tr:nth-child(2n) {
    background-color: #fff
}

.table-bordered tr.top td:last-child {
    border-bottom: 1px solid #055994!important
}

.inquiry {
    color: #004680;
    text-decoration: underline
}

.inquiry:hover {
    color: #002d5d
}

.theme-send-inquiry-box {
    background: #22b6af!important
}

.theme-box-name {
    background: #002d5d!important;
    text-transform: uppercase;
    border-left: 1px #002d5d solid!important
}

h3 {
    font-size: 1.2rem
}

h4 {
    color: #333;
    font-size: 1.1rem;
    margin-top: 1rem
}

h2,.etw_hometitle {
    display: block;
    font-size: 2.6rem;
    margin: 0;
    padding-bottom: 1rem;
    line-height: 1.15;
    font-weight: 800;
    color: #22b6af;
    font-family: Times New Roman;
    word-wrap: break-word
}

.etw_hometitle {
    font-size: 2.6rem;
    position: relative;
    margin-bottom: 1rem;
    padding-bottom: .5rem
}

.small_font {
    font-size: 1.6rem;
    color: #002d5d
}

.pro_name {
    color: #666;
    font-size: 1.1rem;
    position: relative;
    line-height: 1.35;
    margin-top: -.5rem;
    margin-bottom: .8rem;
    position: relative;
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem
}

.color_font {
    color: #333;
    font-size: 1.4rem;
    margin-top: 1rem;
    border-bottom: 1px solid #333;
    padding-bottom: 1rem;
    margin-bottom: 1rem
}

h3.pro_model {
    color: #666;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #002d5d;
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 1rem
}

h3.pro_model::before {
    position: absolute;
    content: "";
    width: 30px;
    height: 2px;
    background-color: #002d5d;
    bottom: 0;
    left: 0
}

h2 strong {
    font-size: 2.2rem
}

h2 small {
    display: block;
    color: #666;
    font-size: 1.6rem
}

.page_title {
    font-size: 1.6rem;
    position: relative;
    display: block;
    padding-left: 1.5rem;
    margin-bottom: .5rem;
    margin-top: 1rem;
    font-family: Times New Roman;
    color: #142441;
    line-height: 1.35
}

.page_title::before {
    position: absolute;
    content: "";
    width: 15px;
    height: 1px;
    background-color: #142441;
    left: 0;
    top: 1rem
}

.contact_des {
    color: #333
}

.contact_des a {
    color: #002d5d;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s
}

.contact_des a:hover {
    color: #023b7d
}

.contact_des b {
    font-weight: 600
}

.contact_des h3.title01 {
    font-size: 1.5rem;
    color: #000;
    margin-bottom: 1.5rem
}

.feedback_bg {
    background-color: #ecf9f8;
    padding: 2rem;
    border-radius: 10px
}

.indent-left {
    padding-left: 3.8rem
}

#etw_top {
    position: fixed;
    width: 35px;
    height: 35px;
    right: 5px;
    bottom: 100px;
    text-align: center;
    background: #f2f2f2;
    z-index: 100;
    cursor: pointer;
    color: #333;
    font-weight: 700;
    line-height: 28px;
    border-radius: 50%
}

#etw_top a {
    color: #002d5d
}

#etw_top:hover {
    transition: all ease-in-out .3s;
    -moz-transition: all ease-in-out .3s;
    -webkit-transition: all ease-in-out .3s;
    -o-transition: all ease-in-out .3s;
    -ms-transition: all ease-in-out .3s;
    background: #22b6af
}

#header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 99;
    float: left;
    transition: all .5s;
    background-color: #f2fafa;
    padding: 0 1rem;
    box-shadow: 0 0 25px #0000001a
}

#header::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 40px;
    top: 0;
    left: 0;
    background-color: #142941
}

.header_in {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative
}

#etw_logo {
    width: auto;
    text-align: center;
    float: left;
    margin-top: 3rem;
    margin-bottom: .5rem;
    transition: all .8s
}

#etw_logo a {
    width: 100%;
    display: flex;
    align-items: center
}

#etw_logo strong {
    color: #002d5d;
    font-size: .9rem;
    display: block;
    display: block;
    width: 100%;
    max-width: 170px;
    text-align: center;
    padding-left: .8rem;
    line-height: 1.35;
    font-weight: 600
}

.top_mail {
    position: absolute;
    top: .25rem;
    left: 0
}

.top_mail a {
    color: #fff;
    position: relative;
    display: block
}

.top_mail a::before {
    position: absolute;
    content: "\f0e0";
    font-family: fontawesome;
    top: 0;
    left: -28px
}

.top_mail a:hover {
    color: #22b6af
}

.top-nav {
    width: auto;
    float: right;
    padding-left: 2rem;
    transition: all .8s;
    margin-top: 1rem;
    margin-bottom: 0
}

.top-nav .navbar {
    padding: 0;
    float: right
}

.nav-fixed {
    box-shadow: 0 .5rem 1rem #00000026;
    -webkit-animation: .5s ease-in-out 0s normal none 1 running fadeInDown;
    animation: .5s ease-in-out 0s normal none 1 running fadeInDown;
    margin-top: 0!important;
    background-color: #fffffff5!important
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translate3d(0,-100%,0)
    }

    to {
        opacity: 1;
        transform: none
    }
}

.dropdown-menu-one {
    background-color: #eee
}

.navbar-expand-lg .navbar-collapse {
    flex-flow: row wrap!important
}

.navbar-expand-lg .navbar-nav {
    justify-content: center
}

.navbar-nav {
    width: 100%
}

.navbar-light .navbar-nav .nav-link {
    transition: all .5s
}

.navbar-expand-lg .navbar-nav .nav-link {
    padding: 1.18rem 2rem;
    color: #142441;
    position: relative;
    font-weight: 700;
    text-transform: uppercase
}

.navbar-light .navbar-nav a.nav-link::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -5px;
    width: 0;
    height: 3px;
    background-color: #22b6af;
    transform: translateX(-50%);
    transition: .5s;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s
}

.navbar-light .navbar-nav .nav-item.active .nav-link::before,.navbar-light .navbar-nav .nav-item .nav-link:hover::before {
    width: 100%
}

.navbar-expand-lg .navbar-nav .dropdown-menu {
    top: 69px;
    transition: all .5s;
    box-shadow: 0 15px 22px -10px #0033994d;
    background-color: #ffff;
    border-radius: 0 0 1rem 1rem;
    padding: 1rem .8rem;
    border: none;
    border-top: 1px solid #eee
}

.navbar-expand-lg .navbar-nav .dropdown-menu > li > a {
    color: #333;
    font-size: 1rem;
    position: relative;
    display: block;
    transition: all .5s;
    padding-top: .6rem;
    padding-bottom: .6rem;
    padding-left: 1rem;
    border-bottom: 1px solid #eee;
    background: none
}

.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a {
    color: #333;
    display: block;
    padding-top: .2rem;
    padding-bottom: .2rem;
    padding-left: 2rem;
    font-size: .9rem;
    position: relative
}

.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a:hover,.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a.active {
    color: #22b6af
}

.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a::before {
    position: absolute;
    content: "\f0da";
    left: 1rem;
    top: .2rem;
    font-family: fontawesome
}

.navbar-light .navbar-nav .active > .nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show > .nav-link,.dropdown-menu-one li > a.active {
    color: #22b6af!important
}

.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {
    color: #22b6af
}

.navbar-light .dropdown-item.active,.navbar-light .dropdown-item:hover {
    color: #22b6af!important
}

.dropdown-item {
    font-size: .9rem
}

.dropdown-item.active,.dropdown-item:active {
    background: none!important
}

.nav-item span.pro_icon {
    position: absolute;
    top: .5rem;
    right: 1rem;
    color: #333;
    padding: 2px 8px;
    font-size: 2rem;
    width: 32px;
    height: 28px;
    line-height: 24px;
    display: none;
    text-align: center
}

.top-nav ul>li>ul.dropdown-menu>li {
    position: relative
}

.navbar-nav .dropdown-menu1 {
    min-width: 74rem;
    left: -24.5rem;
    padding: 2rem 2rem 1rem
}

.navbar-nav .dropdown-menu2 {
    min-width: 38rem;
    left: -9.5rem;
    padding: 2rem 2rem 1rem
}

.navbar-light .navbar-nav .dropdown-menu1 li {
    width: 100%;
    position: relative
}

.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item {
    background: 0;
    position: relative;
    padding: .4rem 0 .4rem .3rem;
    font-size: 1.2rem;
    color: #1b1b1b;
    white-space: normal;
    line-height: 1.3rem;
    text-align: left;
    margin: 0 0 .2rem
}

.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item img {
    width: 24px;
    height: 24px;
    position: absolute;
    left: 0;
    top: 1px
}

.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item:hover,.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item.active {
    color: #22b6af
}

.navbar-nav .dropdown-menu li ol {
    position: relative;
    display: block;
    padding: .3rem 0;
    width: 100%
}

.navbar-light .navbar-nav .dropdown-menu1 li ol li {
    width: 100%;
    position: relative
}

.navbar-light .navbar-nav .dropdown-menu1 li ol li a {
    width: 100%;
    display: block;
    position: relative;
    padding: .2rem 0 .2rem 1.5rem;
    color: #333;
    line-height: 1.35rem;
    position: relative;
    margin-bottom: .3rem;
    font-size: .9rem
}

.navbar-light .navbar-nav .dropdown-menu1 li ol li a::before {
    position: absolute;
    content: "";
    width: 4px;
    height: 4px;
    border-radius: 50%;
    left: .5rem;
    top: .7rem;
    background-color: #666
}

.navbar-nav .dropdown-menu li ol li a.active,.navbar-nav .dropdown-menu li ol li a:hover {
    color: #22b6af
}

@media (max-width: 1299.98px) {
    .navbar-nav .dropdown-menu1 {
        left:-22rem
    }
}

@media (max-width: 1199.98px) {
    .top_mail {
        left:50px
    }

    .navbar-nav .dropdown-menu1 {
        min-width: 980px;
        left: -10rem
    }
}

@media (max-width: 991.98px) {
    .feedback_bg {
        padding-bottom:0
    }
}

@media (max-width: 767.98px) {
    .contact_des h3.title01 {
        font-size:1.4rem;
        margin-bottom: 1rem
    }
}

.etw_language {
    float: right;
    display: flex;
    flex-wrap: wrap;
    margin-left: 1rem;
    justify-content: flex-end;
    width: 42%;
    height: 32px;
    line-height: 22px;
    z-index: 1;
    position: relative;
    padding-left: 1rem;
    padding-right: 1rem;
    margin-top: .5rem
}

#etw_language {
    float: right;
    width: auto;
    text-align: right
}

#etw_language .dropdown-item {
    display: inline-block;
    width: auto;
    line-height: 12px;
    padding: .2rem .8rem;
    color: #fff;
    min-width: auto!important;
    font-size: .9rem;
    position: relative
}

#etw_language .dropdown-item::before {
    position: absolute;
    content: "";
    right: 0;
    top: .2rem;
    width: 1px;
    height: 15px;
    background-color: #ccc
}

#etw_language .dropdown-item:last-child::before {
    display: none
}

#etw_language .dropdown-item img {
    margin-right: 5px;
    margin-top: 1px
}

#etw_language .dropdown-item:hover {
    color: #22b6af;
    background: none
}

#etw_language .dropdown-item:focus {
    background: none!important
}

#etw_banner {
    width: 100%;
    position: relative;
    margin: 0 auto;
    text-align: center;
    color: #fff;
    overflow: hidden
}

#etw_banner .swiper-slide {
    height: 100%;
    position: relative;
    width: 100%;
    margin: 0 auto
}

#etw_banner img {
    display: block;
    width: 100%;
    text-align: center;
    margin: 0 auto
}

#etw_banner .swiper-pagination-bullet {
    cursor: pointer;
    width: 10px;
    height: 10px;
    background: none;
    opacity: 1;
    margin: 0 6px;
    font-size: 0;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    outline: none;
    background-color: #fff
}

#etw_banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #002d5d;
    cursor: pointer
}

.swiper-container-horizontal > .swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction {
    bottom: 10px
}

#etw_banner .swiper-button-next,#etw_banner .swiper-button-prev {
    width: 66px;
    height: 66px;
    background-image: none;
    right: 2%;
    z-index: 1;
    transform: translateY(-50%);
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border-radius: 50%;
    border: 1px solid #fff6;
    color: #fff6
}

#etw_banner .swiper-button-prev {
    left: 2%
}

#etw_banner .swiper-button-next:hover,#etw_banner .swiper-button-prev:hover {
    background-color: #ffff;
    color: #002d5d
}

#etw_banner:hover .swiper-button-next:after,#etw_banner:hover .swiper-button-prev:after {
    opacity: 1
}

#etw_banner .swiper-slide1 img {
    width: 100%;
    transition: 5s linear;
    transform: scale(1.1)
}

#etw_banner .swiper-slide1.swiper-slide-active img {
    transform: scale(1)
}

.banner_txt {
    position: absolute;
    top: 26%;
    left: 0;
    right: 0;
    margin: 0 auto;
    text-align: left;
    line-height: 1.55;
    width: 100%;
    max-width: 1200px;
    color: #fff;
    z-index: 1
}

.banner_inner1 {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    text-align: center
}

.banner_txt1 strong {
    font-size: 3.6rem;
    position: relative;
    margin-bottom: 1.5rem;
    font-weight: 800;
    font-family: Times New Roman;
    color: #fff;
    line-height: 1.15
}

.banner_inner2 strong {
    font-size: 2.2rem;
    display: block;
    font-weight: 300
}

.banner_inner2 {
    max-width: 880px
}

.banner_inner2 strong span {
    display: block;
    font-weight: 700;
    font-size: 3.6rem
}

.more_btn {
    display: inline-block;
    text-align: center;
    padding: .8rem 3rem;
    background-color: #fff;
    font-size: 1.1rem;
    border-radius: 30px;
    position: relative;
    color: #142441;
    font-weight: 600;
    font-family: Times New Roman;
    overflow: hidden;
    z-index: 1;
    margin-top: 1.5rem
}

.more_btn span {
    position: relative
}

.more_btn::before {
    position: absolute;
    content: '';
    background: #142441;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    transform: scale(0,0);
    z-index: -1;
    transition: all 500ms ease
}

.more_btn:hover::before {
    transform: scale(1,1);
    z-index: 0
}

.more_btn:hover {
    color: #fff;
    background: none
}

.main_products_content {
    background: url(../images/pro_top_bg_584.webp) no-repeat top right #e9f8f8;
    padding: 4rem 0;
    position: relative;
    padding-bottom: 2rem
}

.main_products_content::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 50%;
    background-color: #fff;
    bottom: 0;
    left: 0
}

.main_products_content .content {
    position: relative
}

.webtitle {
    font-size: 2.4rem;
    font-family: Times New Roman;
    font-weight: 800;
    color: #142441;
    line-height: 1.35;
    margin-bottom: 1rem
}

.small_title {
    position: relative;
    color: #22b6af;
    text-align: center;
    display: inline-block;
    padding-left: 3rem;
    font-size: 1.2rem;
    padding-right: 3rem;
    line-height: 1.35;
    text-transform: uppercase;
    font-family: Times New Roman;
    font-weight: 600
}

.small_title::before {
    position: absolute;
    content: '';
    background: #22b6af;
    width: 37px;
    height: 1px;
    left: 0;
    top: 50%;
    transform: translateY(-50%)
}

.small_title::after {
    position: absolute;
    content: '';
    background: #22b6af;
    width: 37px;
    height: 1px;
    right: 0;
    top: 50%;
    transform: translateY(-50%)
}

.nav-tabs-products {
    text-align: center;
    justify-content: center;
    border: none;
    background-color: #e9f8f8;
    width: 80%;
    margin: 0 auto;
    margin-bottom: 1rem;
    position: relative;
    margin-bottom: -2rem;
    border-radius: 50px
}

.nav-tabs-products li a {
    color: #333;
    font-weight: 600;
    padding: 1.2rem 2rem;
    display: block;
    position: relative
}

.products-content-des {
    background-color: #fff;
    padding: 4rem;
    padding-top: 5rem;
    padding-bottom: 2rem
}

.nav-tabs-products li a:hover,.nav-tabs-products li a.active {
    color: #22b6af
}

.nav-tabs-products li a::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    background-color: #22b6af;
    left: 0;
    bottom: 0;
    opacity: 0;
    transform: scale(0,0);
    transition: all .5s ease
}

.nav-tabs-products li a:hover::before,.nav-tabs-products li a.active::before {
    opacity: 1;
    transform: scale(1,1)
}

.products-content-des .pro_item {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 2rem;
    background-image: linear-gradient(270deg,#f7f5f2,#fff);
    box-shadow: 1px 16px 21px -12px #00000029;
    height: 100%
}

.products-content-des .pro_item .pro_img {
    order: 1;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #f5f5f5
}

.products-content-des .pro_item .pro_des {
    width: calc(100% - 150px);
    order: 0
}

.products-content-des .pro_item .pro_img img {
    mix-blend-mode: multiply;
    transition: all .5s ease
}

.products-content-des .pro_item .pro_des a {
    display: block;
    color: #142441;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.35
}

.products-content-des .pro_item .pro_des b {
    font-weight: 600;
    color: #22b6af;
    font-size: .9rem;
    margin-bottom: 1rem;
    display: block;
    border-bottom: 1px solid #eee;
    padding-bottom: .5rem
}

.products-content-des .pro_item .pro_des ul li {
    line-height: 1.55;
    position: relative;
    margin-bottom: .5rem;
    padding-left: 1rem
}

.products-content-des .pro_item .pro_des ul li::before {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #666;
    left: 0;
    top: .5rem
}

.products-content-des .pro_item:hover .pro_img img {
    transform: scale(1.05)
}

.products-content-des .pro_item:hover a {
    color: #22b6af
}

.raw_materials_intermediates_conetnt {
    margin-bottom: 5rem;
    overflow: hidden
}

.raw_materials_intermediates_conetnt .webtitle {
    margin-bottom: 1rem
}

.raw_materials_intermediates_conetnt .content_inner {
    width: 100%;
    max-width: 1420px;
    margin: 0 auto
}

.raw_materials_intermediates_conetnt .app_item {
    position: relative;
    transition: all .5s ease;
    overflow: hidden
}

.raw_materials_intermediates_conetnt .app_item .app_des {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%
}

.raw_materials_intermediates_conetnt .app_item .app_des a {
    display: flex;
    justify-content: space-between;
    flex-flow: column;
    height: 100%
}

.raw_materials_intermediates_conetnt .app_item .app_des .top_title {
    position: relative;
    padding: 2rem
}

.raw_materials_intermediates_conetnt .app_item .app_des span {
    color: #fff;
    text-align: center;
    font-weight: 500;
    line-height: 1.35;
    background: linear-gradient(to top,#000000a6,transparent);
    padding: 2rem;
    font-size: 1rem
}

.raw_materials_intermediates_conetnt .app_item .app_des a {
    color: #fff
}

.gallery-overlay {
    position: absolute;
    content: "";
    bottom: 0;
    left: 0;
    display: block;
    height: 100%;
    width: 100%
}

.raw_materials_intermediates_conetnt .app_item .app_img img,.app_img img,.raw_materials_intermediates_conetnt .app_item .app_des img {
    transition: all .5s ease;
    width: 100%
}

.raw_materials_intermediates_conetnt .app_item .app_des a strong {
    color: #fff;
    display: block;
    line-height: 1.35;
    padding-bottom: 1rem;
    font-weight: 700;
    font-size: 1.2rem;
    position: relative
}

.raw_materials_intermediates_conetnt .app_item .app_des a strong::before {
    position: absolute;
    content: "";
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #fff;
    transition: all .5s ease
}

.raw_materials_intermediates_conetnt .app_item:hover {
    box-shadow: 0 20px 40px 0 #00000080
}

.raw_materials_intermediates_conetnt .app_item:hover .app_img img,.raw_materials_intermediates_conetnt .app_item:hover .app_des img {
    transform: scale(1.15)
}

.raw_materials_intermediates_conetnt .app_item:hover .app_des a strong::before {
    width: 100px
}

.RD_production {
    padding: 4rem 0;
    position: relative;
    background: url(../images/rd_production_bg_681.webp) no-repeat top left #f2fafa
}

.RD_production .bg_img_left {
    position: absolute;
    content: "";
    width: 48%;
    height: 100%;
    background-image: url(../images/production_img_1704.webp);
    background-position: 50%;
    background-size: cover;
    top: 0;
    right: 0
}

.adv_list {
    margin-top: 2rem
}

.adv_list li {
    padding-left: 130px;
    margin-bottom: .5rem;
    position: relative;
    color: #897e7e;
    line-height: 1.55
}

.adv_list li .img_txt strong {
    font-family: Times New Roman;
    color: #142441;
    font-weight: 600;
    margin-bottom: .5rem;
    display: block;
    font-size: 1.3rem
}

.adv_list li .img_icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 100px;
    height: 100px;
    background-color: #d5f1f1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem
}

.about_us_content {
    margin-top: 8rem;
    position: relative
}

.about_us_content .content {
    position: relative;
    z-index: 2;
    padding-bottom: 6rem
}

.about_title_box {
    text-align: center;
    position: relative;
    width: 100%;
    max-width: 820px;
    margin: 0 auto
}

.about_title_box h4 {
    font-weight: 800;
    font-family: Times New Roman;
    opacity: .05;
    font-size: 5rem;
    line-height: .79;
    letter-spacing: -2.7px;
    text-align: center;
    color: #555051;
    position: absolute;
    top: -60px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 1
}

.comapny_adv li strong {
    font-weight: 700;
    color: #22b6af;
    font-size: 1rem
}

.comapny_adv li {
    display: inline-block;
    position: relative;
    padding-bottom: .5rem;
    margin-bottom: 1rem;
    font-size: .9rem;
    font-weight: 700;
    color: #333
}

.comapny_adv li::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 2px;
    background-color: #22b6af;
    left: 0;
    bottom: 0
}

.about_us_content .more_btn {
    background-color: #22b6af;
    color: #fff;
    margin-bottom: 0
}

.pro_banner_box {
    position: relative;
    min-height: 400px;
    background: url(../images/pro_banner_01_1920.webp) no-repeat top center;
    background-size: cover;
    padding-top: 4rem
}

.pro_banner_box2 {
    background: url(../images/pro_banner_02_1920.webp) no-repeat top center;
    background-size: cover;
    min-height: 360px
}

.pro_banner_box3 {
    background: url(../images/pro_banner_03_1920.webp) no-repeat top center;
    background-size: cover;
    min-height: 360px
}

.overview_page_top {
    min-height: 360px;
    background: url(../images/overview_banner_1920.webp) no-repeat top center;
    background-size: cover
}

.pro_banner_box::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #00000052
}

.pro_banner_box .content {
    position: relative
}

.pro_banner_box .pro_banner_txt {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    text-align: center
}

.pro_banner_box h2 {
    color: #fff;
    font-family: Times New Roman;
    font-weight: 800;
    font-size: 2.6rem;
    position: relative;
    padding-bottom: 3.5rem
}

.pro_banner_box h2::before {
    position: absolute;
    content: "";
    width: 100px;
    height: 4px;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    background-color: #22b6af
}

.products_page_bg {
    background-color: #f2f2f2;
    padding-bottom: 4rem
}

.big_pro_name {
    position: relative;
    margin-top: -5rem
}

.big_pro_name .tab_li ul {
    display: flex;
    flex-flow: row
}

.big_pro_name .tab_li ul li {
    flex: 1;
    margin-right: 2%;
    background-color: #fff;
    text-align: center;
    transition: all .5s ease;
    transition: all .5s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden
}

.big_pro_name .tab_li ul li::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 5px;
    bottom: -5px;
    left: 0;
    opacity: 0;
    transition: all .5s ease
}

.big_pro_name .tab_li ul li:hover::before {
    opacity: 1;
    background-color: #22b6af;
    bottom: 0
}

.big_pro_name .tab_li ul li:nth-child(3n) {
    margin-right: 0
}

.big_pro_name .tab_li ul li span {
    padding: 1rem 1.5rem;
    display: block;
    font-weight: 600;
    color: #333;
    line-height: 1.35
}

.big_pro_name .tab_li ul li img {
    width: 100%
}

.pro_top_des {
    margin-top: 4rem
}

.pro_top_des strong {
    display: block;
    line-height: 1.35
}

.pro_top_des .item_list {
    margin-top: 1rem
}

.pro_top_des .item_list li {
    font-weight: 700;
    font-size: 1.1rem;
    color: #333
}

.hub_products .pro_item {
    height: 100%;
    padding: 2rem;
    background-color: #fff;
    padding-right: 140px;
    position: relative
}

.hub_products .pro_item .pro_img {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    overflow: hidden;
    top: 2rem;
    right: 1rem;
    position: absolute;
    transition: all .5s ease
}

.hub_products .pro_item .pro_des a {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: #142441;
    line-height: 1.35;
    word-break: break-all
}

.hub_products .pro_item .pro_des b {
    font-weight: 600;
    color: #22b6af;
    display: block;
    margin-bottom: .5rem
}

.hub_products .pro_item:hover .pro_des a {
    color: #22b6af;
    text-decoration: underline
}

.hub_products .pro_item:hover .pro_img {
    top: 2.5rem
}

.hub_products .pro_item .pro_des ul li {
    line-height: 1.55;
    position: relative;
    margin-bottom: .5rem;
    padding-left: 1rem
}

.hub_products .pro_item .pro_des ul li::before {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #666;
    left: 0;
    top: .5rem
}

.hub_products .big_title {
    position: relative;
    margin-bottom: 1rem;
    position: relative;
    margin-top: 3rem
}

.hub_products .big_title::before {
    position: absolute;
    content: "";
    width: 55%;
    height: 1px;
    background-color: #ddd;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%)
}

.hub_products .big_title a {
    background-color: #22b6af;
    color: #fff;
    display: inline-block;
    padding: .5rem 1rem;
    padding-right: 4rem;
    position: relative;
    font-weight: 700;
    font-size: 1.2rem
}

.hub_products .big_title a::before {
    position: absolute;
    content: "\f138";
    font-family: bootstrap-icons;
    top: .5rem;
    right: 1.5rem;
    transition: all .5s
}

.hub_products .big_title a:hover::before {
    right: 1rem
}

.products_link {
    margin-bottom: 2rem
}

.products_link a {
    color: #848484;
    padding: .5rem 1rem;
    display: block;
    position: relative;
    text-align: center
}

.products_link a::before {
    position: absolute;
    content: "";
    height: 3px;
    bottom: -2px;
    left: 0;
    background-color: #22b6af;
    opacity: 0;
    width: 0;
    transition: all ease .5s;
    transform: scale(0,0)
}

.products_link a.active {
    color: #22b6af
}

.products_link a.active::before,.products_link a:hover::before {
    width: 100%;
    opacity: 1;
    transform: scale(1,1)
}

.products_link a:hover {
    color: #22b6af
}
@media (max-width: 1299.98px) {
.banner_txt1 strong,.banner_inner2 strong span {font-size: 3rem; }
}
@media (max-width: 1199.98px) {
    .products-content-des .pro_item .pro_des {
        flex:1
    }

    .raw_materials_intermediates_conetnt .content_inner {
        max-width: 96%
    }
    .banner_txt1 strong,.banner_inner2 strong span {font-size: 2.8rem; }
}

@media (max-width: 991.98px) {
    .banner_txt .more_btn {
        display:none
    }

    .banner_inner2 strong span,.banner_txt1 strong,.pro_banner_box h2 {
        font-size: 2.2rem
    }

    .banner_inner2 strong {
        font-size: 1.8rem
    }

    .banner_inner1 {
        max-width: 660px
    }

    .banner_txt {
        top: 30%
    }

    .main_products_content {
        padding: 2rem 0 0
    }

    .webtitle {
        font-size: 2rem;
        line-height: 1.2
    }

    .nav-tabs-products {
        width: 100%
    }

    .nav-tabs-products li {
        width: 50%
    }

    .nav-tabs-products li a {
        padding: 1rem;
        font-size: .9rem;
        line-height: 1.2;
        height: 100%
    }

    .main_products_content {
        background: #fff
    }

    .nav-tabs-products {
        margin-bottom: 1rem
    }

    .products-content-des {
        padding: 0
    }

    .products-content-des .pro_item {
        justify-content: center
    }

    .products-content-des .pro_item .pro_img {
        margin-bottom: 1rem
    }

    .products-content-des .pro_item .pro_des {
        width: 100%;
        flex: none;
        order: 1
    }

    .raw_materials_intermediates_conetnt {
        margin-bottom: 2rem
    }

    .raw_materials_intermediates_conetnt .app_item .app_des .top_title {
        padding: 1rem
    }

    .raw_materials_intermediates_conetnt .app_item .app_des a strong {
        font-size: 1rem;
        line-height: 1.2
    }

    .raw_materials_intermediates_conetnt .app_item .app_des span {
        padding: 1rem;
        font-size: .9rem
    }

    .RD_production {
        padding: 2rem 0
    }

    .about_us_content {
        margin-top: 4rem
    }

    .about_us_content .about_img {
        text-align: center;
        margin-bottom: 1rem
    }

    .comapny_adv {
        display: flex;
        flex-wrap: wrap
    }

    .comapny_adv li {
        width: 49%;
        margin-right: 2%;
        line-height: 1.2
    }

    .comapny_adv li:nth-child(2n) {
        margin-right: 0
    }

    .about_title_box h4 {
        font-size: 4rem;
        top: -50px
    }

    .about_us_content .content,.products_page_bg {
        padding-bottom: 2rem
    }

    .pro_top_des,.hub_products .big_title {
        margin-top: 2rem
    }

    .RD_production .bg_img_left {
        display: none
    }
}

@media (max-width: 767.98px) {
    .banner_txt {
        display:none
    }

    #etw_banner .swiper-button-next,#etw_banner .swiper-button-prev {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        top: 60%
    }

    .webtitle {
        font-size: 1.6rem
    }

    .RD_production .left_txt {
        padding-top: 2rem
    }

    .more_btn {
        font-size: 1rem;
        line-height: 1.1;
        padding: .6rem 1.2rem;
        margin-top: 1rem
    }

    .pro_banner_box {
        padding-top: 3rem;
        min-height: 240px
    }

    .pro_banner_box h2 {
        font-size: 1.8rem;
        padding-bottom: 1.5rem
    }

    .overview_page_top,.pro_banner_box2,.pro_banner_box3 {
        min-height: 200px
    }

    .big_pro_name .tab_li ul li span {
        font-size: .9rem;
        line-height: 1.2;
        padding: 1rem
    }

    .hub_products .pro_item {
        padding: 150px 1rem 1rem
    }

    .hub_products .pro_item .pro_img {
        left: 1rem;
        top: 1rem;
        margin: auto
    }

    .hub_products .pro_item:hover .pro_img {
        top: 1rem
    }

    .hub_products .pro_item .pro_des a {
        font-size: 1.1rem;
        line-height: 1.2
    }

    .hub_products .pro_item .pro_des b {
        font-size: .95rem;
        line-height: 1.2
    }

    .hub_products .pro_item .pro_des ul li {
        line-height: 1.2
    }
}

@media (max-width: 575.98px) {
    .nav-tabs-products li {
        width:100%
    }

    .nav-tabs-products {
        border-radius: 0
    }

    .comapny_adv {
        display: block
    }

    .comapny_adv li {
        width: auto;
        margin-right: 0
    }

    .big_pro_name .tab_li ul {
        flex-wrap: wrap
    }

    .big_pro_name .tab_li ul li {
        width: 100%;
        flex: none;
        margin-right: 0;
        margin-bottom: 1rem
    }

    .big_pro_name .tab_li ul li:last-child {
        margin-bottom: 0
    }
}

@media (max-width: 420.98px) {
    .adv_list li {
        padding-left:0;
        padding-top: 0;
        margin-bottom: 2rem
    }

    .adv_list li:last-child {
        margin-bottom: 0
    }
}

.hub_raw_materials .app_item .app_img {
    overflow: hidden
}

.hub_raw_materials .app_item .app_img img {
    object-fit: cover;
    width: 100%;
    height: 220px;
    -webkit-clip-path: polygon(100% 0,100% 79%,88% 99%,0 100%,0 0);
    clip-path: polygon(100% 0,100% 79%,88% 99%,0 100%,0 0);
    transition: all .5s ease
}

.hub_raw_materials .app_item .app_des strong {
    font-weight: 700;
    display: block;
    line-height: 1.35;
    margin-top: 1rem;
    margin-bottom: 1rem;
    color: #002d5d;
    font-size: 1.2rem;
    transition: all .5s ease
}

.hub_raw_materials .app_item:hover .app_img img {
    transform: scale(1.05)
}

.hub_raw_materials .app_item:hover .app_des strong {
    color: #22b6af
}

.hub_raw_materials .app_item .app_des p {
    line-height: 1.35
}

.view_more {
    display: inline-block;
    color: #897e7e;
    position: relative;
    padding-right: 2rem
}

.view_more::before {
    position: absolute;
    content: "\f138";
    font-family: bootstrap-icons;
    right: .5rem;
    top: 0;
    transition: all .5s ease
}

.view_more:hover::before {
    right: 0
}

.products_about_us {
    margin-top: 4rem
}

.products_about_us .about_des {
    box-shadow: 0 0 7px 0 #0000001a;
    padding: 3rem;
    position: relative;
    z-index: 1;
    background-color: #fff;
    margin-top: 4rem
}

.products_about_us .about_des .webtitle {
    font-size: 2rem
}

.products_about_us .about_img {
    display: block;
    margin-left: -200px;
    position: relative
}

.inquiry_bottom {
    color: #848484;
    margin-top: 4rem
}

.inquiry_bottom .inquiry_des {
    font-size: 2rem;
    line-height: 1.35;
    font-weight: 300;
    line-height: 1.35;
    margin-bottom: 1rem
}

.inquiry_bottom .inquiry_des strong {
    font-weight: 800;
    font-size: 2rem;
    color: #234f90;
    font-family: Times New Roman;
}

.inquiry_bottom .contact_list a {
    color: #234f90
}

.inquiry_bottom .inquiry_btn {
    cursor: pointer;
    display: inline-block;
    margin-top: 1rem;
    border: 1px solid #234f90;
    border-radius: 50px;
    padding: .3rem 1.5rem;
    transition: all .5s ease;
    padding-left: 3rem;
    position: relative;
    color: #234f90
}

.inquiry_bottom .inquiry_btn:hover {
    background-color: #234f90;
    color: #22b6af
}

.inquiry_bottom .inquiry_btn::before {
    position: absolute;
    content: "\f138";
    font-family: bootstrap-icons;
    left: 1rem;
    top: .3rem
}

.inquiry_bottom .contact_list .cot_email::before {
    color: #234f90
}

.inquiry_bottom .contact_list .cot_email {
    display: inline-block
}

.inquiry_bottom_bg {
    background: linear-gradient(to left,#f2fafa,#fff,#f2fafa);
    padding: 3rem;
    margin-bottom: 4rem
}

.product_page_top {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
    background-color: #f2fafa;
    margin-bottom: 4rem;
    padding: 3rem 0;
    padding-bottom: 1.5rem
}

.product_page_top .pro_img_left {
    overflow: hidden;
    border-radius: 0 220px 220px 0;
    width: 40%
}

.product_page_top .pro_img_left img {
    object-fit: cover;
    width: 100%;
    height: 100%
}

.product_page_top .pro_des_right {
    width: 60%;
    max-width: 800px;
    padding-left: 3rem
}

.product_page_top .pro_des_right h2 {
    margin-top: 1rem
}

.products_list_content {
    background: linear-gradient(to top,#fff,#f2fafa,#fff)
}

.products_list_content .pro_item {
    background-color: #fff;
    padding: 2rem;
    box-shadow: 12px 30px 46px -30px #0000000d;
    height: 100%
}

.products_list_content .pro_item .pro_left {
    position: relative;
    height: 100%
}

.products_list_content .pro_item .pro_left .img_box {
    margin-top: 1rem
}

.products_list_content .pro_item .pro_left .img_box img {
    width: 100%;
    object-fit: cover;
    max-width: 200px
}

.products_list_content .pro_item .pro_left strong {
    color: #213565;
    font-weight: 700;
    font-size: 1.2rem;
    display: block;
    line-height: 1.35;
    transition: all .5s ease;
    word-wrap: break-word
}

.products_list_content .pro_item:hover a strong {
    color: #22b6af;
    text-decoration: underline
}

.products_list_content .pro_item .pro_left b {
    color: #22b6af
}

.products_list_content .pro_item .pro_right {
    position: relative;
    height: 100%;
    padding-left: 2.2rem
}

.products_list_content .pro_item .pro_right::before {
    position: absolute;
    content: "";
    width: 1px;
    height: 100%;
    background-color: #eee;
    top: 0;
    left: -8px
}

.item_list li {
    line-height: 1.55;
    position: relative;
    margin-bottom: .5rem;
    padding-left: 1rem;
    font-weight: 300;
    font-size: .9rem;
    line-height: 1.35
}

.item_list li::before {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #666;
    left: 0;
    top: .5rem
}

.item_list li b {
    display: block;
    font-weight: 600
}

.more_product {
    display: inline-block;
    color: #213565;
    padding-left: 3rem;
    position: relative;
    margin-top: 2rem;
    font-size: .9rem
}

.more_product::before {
    position: absolute;
    content: "\f138";
    font-family: bootstrap-icons;
    left: 1rem;
    top: 0;
    transition: all .5s ease
}

.products_list_content .pro_item:hover .more_product {
    color: #22b6af
}

.products_list_content .pro_item:hover .more_product::before {
    left: 1.5rem
}

.small_webtitle {
    font-size: 2.2rem;
    font-weight: 300;
    position: relative;
    color: #234f90;
    font-weight: 300;
    margin-bottom: 1rem
}

.small_webtitle span {
    font-family: Times New Roman;
    font-weight: 800;
    color: #234f90;
    font-size: 2.2rem
}

.explore_solution_content {
    margin-bottom: 3rem
}

.explore_solution_content .app_item {
    height: 100%;
    position: relative;
    background: linear-gradient(to bottom,#f2f2f2,#fff);
    padding: 1.2rem;
    transition: all .5s ease;
    padding-bottom: 3rem
}

.explore_solution_content strong {
    display: block;
    margin-top: 1rem;
    line-height: 1.25;
    font-size: 1rem
}

.explore_solution_content .app_item a {
    display: block
}

.explore_solution_content .app_item a::before {
    position: absolute;
    content: "\f134";
    font-family: bootstrap-icons;
    left: 1rem;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 400;
    transition: all .5s ease;
    opacity: 0
}

.explore_solution_content .app_item:hover {
    background-color: #f2fafa
}

.explore_solution_content .app_item:hover a::before {
    left: 1.5rem;
    opacity: 1
}

.explore_solution_content .app_item img {
    width: 100%;
    object-fit: cover;
    height: 220px
}

.faq_accordion .card {
    background: 0;
    border: none;
    border-radius: 0!important
}

.faq_accordion .card-header {
    transition: .3s all ease-in-out;
    border-radius: 0!important;
    background: #fff;
    padding: 0
}

.faq_accordion .card-header:hover,.faq_accordion .btn[aria-expanded="true"] {
    background: #d5d5d5
}

.faq_accordion .card-header .btn {
    font-size: 1rem;
    color: #666;
    position: relative;
    line-height: 1.355;
    white-space: normal;
    padding: 1.5rem 3rem 1.5rem 1.5rem;
    font-weight: 700;
    border-bottom: 1px solid #ddd!important
}

.faq_accordion .card-header .btn a {
    color: #000
}

.faq_accordion .card-header .btn:hover a {
    color: #000
}

.faq_accordion .card-header .btn:before {
    content: "\f64d";
    position: absolute;
    right: 20px;
    top: 22px;
    width: 25px;
    height: 25px;
    transition: .3s all ease-in-out;
    background-color: #f2f2f2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: bootstrap-icons;
    font-weight: 400
}

.faq_accordion .card-body {
    position: relative;
    margin: 0 0 1rem;
    padding: 1rem 2rem 1rem 3rem;
    font-size: 1rem;
    line-height: 1.5rem;
    color: #555;
    font-weight: 300
}

.faq_accordion .card-header .btn span {
    float: right;
    font-size: 3rem;
    color: #777;
    font-weight: 100;
    transition: .3s all ease-in-out
}

.faq_accordion .card-header .btn:hover span {
    transform: rotate(135deg);
    color: #0d948f
}

.faq_accordion .btn:hover,.faq_accordion .btn[aria-expanded="true"],.btn-link.focus,.btn-link:focus {
    text-decoration: none;
    color: #000
}

.faq_accordion .btn:hover:before,.faq_accordion .btn[aria-expanded="true"]:before {
    transform: rotate(45deg)
}

.faq_accordion .btn[aria-expanded="true"] span {
    transform: rotate(135deg);
    color: #666
}

.faq_accordion p {
    margin-bottom: 0
}

.pro_box_bg {
    background: linear-gradient(to top,#fff 10%,#f3f6f9 90%);
    overflow: hidden;
    padding-bottom: 3rem
}

.products_inner_bg {
    background: url(../images/products_inner_bg_1920.webp) no-repeat top center;
    background-size: cover;
    padding-top: 3rem;
    position: relative
}

.products_inner_bg::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 40px;
    bottom: 0;
    left: 0;
    background-color: #f7f9fb
}

.products_inner_bg .pro_top_content {
    background-color: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    position: relative
}

.products_inner_bg .pro_top_content .pro_right h3 {
    text-transform: uppercase;
    color: #002d5d;
    font-size: 1rem;
    font-weight: 700
}

.main_spec_list {
    display: flex;
    flex-wrap: wrap
}

.main_spec_list li {
    width: 32%;
    margin-right: 2%
}

.main_spec_list li:nth-child(3n) {
    margin-right: 0
}

.main_spec_list li b {
    display: block;
    font-weight: 800;
    font-family: Times New Roman;
}

.main_spec_list li {
    border-left: 1px solid #eee;
    padding-left: 2rem
}

.main_spec_list li:first-child {
    border-left: 3px solid #22b6af
}

.products_center_content {
    margin-top: 3rem
}

.products_center_content .content {
    padding: 3rem;
    padding-right: 5rem;
    border-radius: 10px;
    background: url(../images/spec_bg_img_1320.webp) no-repeat top center;
    background-size: cover;
    position: relative
}

.products_center_content b {
    display: block
}

.products_center_content .spec_left ul {
    display: flex;
    flex-wrap: wrap
}

.products_center_content .spec_left ul li {
    width: 49%;
    margin-right: 2%;
    margin-bottom: .8rem
}

.products_center_content .spec_left ul li:nth-child(2n) {
    margin-right: 0
}

.products_center_content .spec_right ul li {
    width: 100%;
    margin-right: 0
}

.products_center_content .spec_right ul li ol li {
    position: relative;
    padding-left: 1rem;
    line-height: 1.35;
    margin-bottom: .5rem;
    word-break: break-all
}

.products_center_content .spec_right ul li ol li::before {
    position: absolute;
    content: "";
    width: 5px;
    height: 1px;
    background-color: #666;
    left: 0;
    top: .7rem
}

@media (max-width: 1199.98px) {
    .products_center_content .content {
        width:calc(100% - 100px);
        margin-left: 2rem
    }
}

@media (max-width: 991.98px) {
    .products_about_us,.inquiry_bottom,.products_center_content {
        margin-top:2rem
    }

    .explore_solution_content {
        margin-bottom: 2rem
    }

    .explore_solution_content strong {
        font-size: .9rem;
        line-height: 1.2
    }

    .faq_accordion {
        padding-top: 1rem
    }

    .hub_raw_materials .app_item .app_des strong {
        font-size: 1.1rem;
        line-height: 1.2
    }

    .products_about_us .about_des {
        padding: 2rem
    }

    .products_list_content .pro_item .pro_right {
        padding-left: 0
    }

    .products_list_content .pro_item .pro_right::before {
        display: none
    }

    .product_page_top {
        padding: 2rem 0 1rem;
        margin-bottom: 2rem
    }

    .more_product {
        margin-top: 1rem
    }

    .products_inner_bg {
        padding-top: 2rem
    }

    .products_center_content .content {
        padding: 2rem 5rem 2rem 2rem
    }

    .pro_box_bg {
        padding-bottom: 2rem
    }

    .products_list_content .pro_item .pro_left .img_box img {
        max-width: 100%
    }

    .product_page_top .pro_des_right {
        padding-right: 1rem
    }
}

@media (max-width: 767.98px) {
    .small_webtitle,.small_webtitle span,.inquiry_bottom .inquiry_des {
        font-size:1.6rem;
        line-height: 1.2
    }

    .inquiry_bottom .inquiry_des strong {
        font-size: 1.8rem;
        line-height: 1.2
    }

    .products_list_content {
        background: #fff
    }

    .explore_solution_content .app_item,.products_list_content .pro_item {
        padding: 0 0 1rem
    }

    .explore_solution_content .app_item a::before,.product_page_top .pro_img_left {
        display: none
    }

    .faq_accordion .card-body {
        padding: 1rem 2rem
    }

    .product_page_top .pro_des_right {
        padding: 0 1rem;
        width: 100%
    }

    .products_center_content .content {
        padding: 2rem;
        margin: 0 auto;
        width: 94%
    }

    .main_spec_list li {
        padding-left: 1rem
    }
}

@media (max-width: 575.98px) {
    .hub_raw_materials .app_item .app_img img {
        clip-path:none
    }

    .main_spec_list li {
        width: 100%;
        margin-right: 0;
        margin-bottom: .5rem
    }
}

@media (max-width: 420.98px) {
    .products_center_content .spec_left ul li {
        width:100%;
        margin-right: 0
    }
}

.inquiry_link {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(to right,#22b6af 0%,#148a84 100%);
    color: #fff;
    cursor: pointer;
    margin-top: 2rem;
    position: relative;
    padding-left: 4rem;
    text-transform: uppercase;
    font-weight: 600;
    position: relative
}

.inquiry_link::before {
    position: absolute;
    content: "\f252";
    font-family: bootstrap-icons;
    left: 2rem;
    top: 1rem;
    font-size: 1.2rem
}

.inquiry_link:hover {
    background: #002d5d
}

.other_pro_pic {
    position: absolute;
    top: 50%;
    right: -6rem;
    width: 200px;
    transform: translateY(-50%)
}

.other_pro_pic .img_box {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
    background-color: #fff;
    margin-bottom: 1rem;
    background-color: #f0f1f4;
    box-shadow: 0 .1625rem .4875rem #0000001f .3625rem .425rem #0000000a
}

.other_pro_pic .img_box img {
    mix-blend-mode: multiply
}

.relatedpro {
    width: 100%;
    margin-top: 2rem
}

.relatedpro .small_webtitle {
    margin-bottom: 1rem
}

.raltedpro_info {
    display: flex;
    flex-wrap: wrap;
    width: 74%;
    margin: 0;
    border-bottom: 1px solid #f0f1f4;
    padding: 0 0 .5rem
}

.raltedpro_title {
    width: 70%;
    color: #666;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3rem
}

.raltedpro_cas {
    width: 30%;
    color: #666;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3rem
}

.relatedpro ul {
    width: 100%;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    margin: 1rem 0 0
}

.relatedpro li {
    width: 74%;
    margin: .3rem 0;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    transition: .3s all ease-in-out
}

.relatedpro li:hover {
    background: #fff
}

.relatedpro li a {
    width: 70%;
    display: block;
    color: #848484;
    font-size: .9rem;
    line-height: 1.4rem;
    position: relative;
    padding-left: 1.5rem
}

.relatedpro li a::before {
    position: absolute;
    content: "\f134";
    font-family: bootstrap-icons;
    left: 0;
    top: 0;
    font-weight: 400;
    transition: all .5s ease
}

.relatedpro li span {
    width: 30%;
    display: block;
    font-size: .9rem;
    line-height: 1.4rem;
    color: #002d5d;
    font-weight: 700
}

.relatedpro li a.dq,.relatedpro li a:hover {
    color: #22b6af
}

.relatedpro li a:hover:before {
    left: 8px
}

.raltedpro_info1 {
    width: 100%
}

.raltedpro_info1 .raltedpro_title {
    width: 80%
}

.raltedpro_info1 .raltedpro_cas {
    width: 20%
}

.relatedpros li {
    width: 100%
}

.relatedpros li a {
    width: 80%;
    font-size: .95rem
}

.relatedpros li span {
    width: 20%;
    font-size: .9rem
}

.feedback_form_wrap {
    background: url(../images/rd_production_bg_681.webp) no-repeat top left #f2fafa;
    margin-bottom: 3rem
}

.feedback_form_wrap .right_feedback {
    background: linear-gradient(to right,transparent,#e3faf8,transparent);
    border-radius: 40px 0;
    padding: 2rem 3.5rem
}

.feedback_form_wrap .right_feedback strong {
    color: #002d5d;
    font-size: 1.5rem;
    font-weight: 600;
    font-family: Times New Roman;
}

.feedback_form_wrap .right_feedback .etw-inquery-container {
    padding: 0
}

.feedback_form_wrap .etw-inquery-btn {
    background: #fff;
    color: #22b6af;
    font-size: 1rem;
    height: auto;
    border-radius: 22px;
    padding: .3rem 2rem
}

.feedback_form_wrap .left_des {
    color: #002d5d
}

.feedback_form_wrap .left_des p {
    font-size: 1rem;
    font-weight: 300;
    text-transform: uppercase;
    line-height: 1.35
}

.feedback_form_wrap .left_des a {
    color: #002d5d
}

.feedback_form_wrap .left_des div::before {
    color: #002d5d
}

.other_products_content {
    margin-top: 3rem
}

.other_products_content .products_link a {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px
}

.other_products_content .pro_item {
    display: flex;
    align-items: center;
    background-color: #f5f5f5;
    padding: 2rem 1rem
}

.other_products_content .pro_item .pro_img {
    width: 45%
}

.other_products_content .pro_item .pro_img img {
    transition: all .5s ease
}

.other_products_content .pro_item:hover .pro_img img {
    transform: scale(1.05)
}

.other_products_content .pro_item .pro_des {
    width: 55%;
    padding-left: 1rem
}

.other_products_content .pro_item .pro_des a {
    display: block;
    color: #002d5d;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 1.5rem
}

.other_products_content .pro_item .pro_des b {
    color: #22b6af;
    font-size: .9rem
}

.other_products_content .pro_item:hover .pro_des a {
    text-decoration: underline
}

.other_products_content .owl-dot {
    display: none!important
}

.webtitle2 {
    font-weight: 400;
    font-size: 1.8rem;
    color: #234f90;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    position: relative
}

.webtitle2::before {
    position: absolute;
    content: "";
    width: 60px;
    height: 3px;
    background-color: #22b6af;
    left: 0;
    right: 0;
    margin: 0 auto;
    bottom: 0
}

.about_page_top {
    position: relative;
    background-color: #f0f1f4;
    margin-bottom: 3rem
}

.about_page_top::before {
    position: absolute;
    content: "";
    width: 40%;
    height: 100%;
    background-image: url(../products/about_img_01.jpg);
    background-position: 50%;
    background-size: cover;
    left: 0;
    top: 0
}

.about_page_top .about_left_des {
    padding: 3rem;
    height: 100%
}

.about_page_top .about_video {
    height: 100%
}

.production_page_top::before {
    position: absolute;
    content: "";
    width: 40%;
    height: 100%;
    background-image: url(../images/production_img_1704.webp);
    background-position: 50%;
    background-size: cover;
    left: 0;
    top: 0
}

.testing_equipment_bg {
    background-color: #f3fcfb;
    padding: 2rem;
    margin-top: 1rem
}

.our_main_products {
    margin: 4rem auto
}

.our_main_products .webtitle {
    position: relative;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    color: #002d5d;
    font-weight: 300
}

.our_main_products .webtitle::before {
    position: absolute;
    content: "";
    width: 100px;
    height: 4px;
    background-color: #002d5d;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto
}

.our_main_products .pro_item {
    height: 100%;
    position: relative;
    text-align: center;
    overflow: hidden;
    border-radius: 80px
}

.our_main_products .pro_item a {
    display: block
}

.our_main_products .pro_item a::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    background-color: #00000075;
    top: 0;
    left: 0;
    transition: all .5s ease
}

.our_main_products .pro_item a span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 90%;
    padding: 1rem;
    color: #fff;
    font-weight: 700;
    padding: 1rem;
    font-size: 1.3rem;
    display: block;
    line-height: 1.35;
    transition: all .5s ease
}

.our_main_products .pro_item:hover a span {
    color: #22b6af
}

.our_main_products .pro_item:hover a::before {
    background-color: #ffffffa8
}

.strengths_list {
    margin-top: 1rem;
    margin-bottom: 3rem
}

.strengths_list .strengths_item {
    height: 100%;
    text-align: center;
    background-color: #e9f8f8;
    padding: 1.5rem;
    box-shadow: #00000073 0 25px 20px -20px
}

.strengths_list .strengths_item strong {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
    line-height: 1.35
}

.strengths_list .strengths_item img {
    width: 60px;
    margin: 0 auto;
    margin-bottom: 1rem
}

.manufacturing_capabilities {
    background: linear-gradient(to top,#e9f8f8,#fff);
    padding: 3rem 0;
    border-top: 1px solid #ddd;
    margin-top: 4rem
}

.facility_item {
    height: 100%;
    position: relative;
    box-shadow: #00000073 0 25px 20px -20px
}

.facility_item span {
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    padding: 1rem;
    width: 100%;
    background: linear-gradient(to bottom,transparent,#00000073 80%);
    color: #fff;
    font-weight: 700
}

.facility_item figure {
    margin-bottom: 0
}

.advantages_list {
    display: flex;
    flex-wrap: wrap
}

.advantages_list li {
    width: 48%;
    margin-right: 4%
}

.advantages_list li:nth-child(2n) {
    margin-right: 0
}

.advantages_list li strong {
    position: relative;
    padding-left: 2rem
}

.advantages_list li strong::before {
    position: absolute;
    content: "\f270";
    font-family: bootstrap-icons;
    left: 0;
    top: 0;
    color: #22b6af
}

.other_amino_acids {
    margin-bottom: 3rem
}

.other_amino_acids .pro_item {
    box-shadow: #0e3f7e0a 0 0 0 1px,#2a33450a 0 1px 1px -0.5px,#2a33460a 0 3px 3px -1.5px,#2a33460a 0 6px 6px -3px,#0e3f7e0a 0 12px 12px -6px,#0e3f7e0a 0 24px 24px -12px;
    height: 100%;
    padding: 2rem;
    position: relative;
    padding-bottom: 2rem
}

.other_amino_acids .pro_item p {
    color: #848484;
    line-height: 1.35
}

.other_amino_acids .pro_item .img_box {
    margin-bottom: 1rem
}

.other_amino_acids .pro_item img {
    width: 100%
}

.other_amino_acids .pro_item a span {
    color: #002d5d;
    display: block;
    font-weight: 700;
    margin-bottom: .8rem;
    font-size: 1.3rem;
    line-height: 1.35;
    transition: all .5s ease
}

.other_amino_acids .pro_item a::before {
    position: absolute;
    content: "\f285";
    font-family: bootstrap-icons;
    width: 30px;
    height: 30px;
    background-color: #22b6af;
    bottom: 1rem;
    right: 2rem;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .5s ease
}

.other_amino_acids .pro_item:hover a span {
    color: #22b6af
}

.other_amino_acids .pro_item:hover a::before {
    right: 1.5rem
}

.overview_box span {
    display: block
}

.overview_box .content {
    max-width: 1200px
}

.overview_box .items {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 40px
}

.overview_box .items .item {
    width: 49%;
    margin-right: 2%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start
}

.overview_box .items .item:nth-child(2n) {
    margin-right: 0
}

.overview_box .items .item:nth-child(2n+1) {
    clear: both
}

.overview_box .items .item .simple-name-label {
    font-size: 1.4rem;
    font-weight: 700;
    text-align: left;
    border-bottom: 1px solid #ccc;
    position: relative;
    height: 50px;
    color: #22b6af;
    width: 90%
}

.overview_box .items .item .simple-name-label::before {
    transition: width .3s ease-in-out;
    content: "";
    background: #22b6af;
    width: 40px;
    height: 4px;
    position: absolute;
    bottom: -2px
}

.overview_box .items .item:hover .simple-name-label::before {
    width: 100%;
    transition: width .3s ease-in-out
}

.overview_box .items .item .simple-name-value {
    font-size: 1rem;
    text-align: left;
    color: #555
}

.overview_box .items .item .simple-name-value a {
    color: #004680
}

.overview_box .detail {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    line-height: 1.6rem;
    margin: 0 0 .2rem
}

.overview_box .detail .value {
    font-size: 1rem;
    padding-left: 6px
}

.overview_box .items .item .longtxt {
    padding-top: 20px;
    padding-right: 35px
}

.overview_box .items .item .img {
    border: 1px solid #ccc;
    width: 100%;
    height: 350px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center
}

.overview_box .border-top {
    border-top: 1px solid #ccc;
    padding-top: 20px;
    padding-bottom: 25px;
    margin-top: 50px
}

.overview_item ul li ol li.product_con span {
    margin: .5rem 0 1rem
}

@media (max-width: 991.98px) {
    .overview_box .caption-name {
        font-size:1.6rem;
        line-height: 1.8rem
    }

    .overview_box .items .item .simple-name-label {
        font-size: 1.2rem;
        line-height: 1.4rem
    }

    .about_page_top,.strengths_list {
        margin-bottom: 2rem
    }

    .feedback_form_wrap {
        padding-top: 2rem;
        margin-bottom: 2rem
    }

    .about_page_top .about_left_des {
        padding: 2rem
    }

    .feedback_form_wrap .right_feedback {
        padding: 2rem 2rem 0
    }

    .manufacturing_capabilities {
        padding: 1rem 0;
        margin-top: 2rem
    }

    .other_amino_acids {
        margin-bottom: 1rem
    }

    .other_pro_pic .img_box {
        width: 100px;
        height: 100px
    }

    .other_products_content {
        margin-top: 2rem
    }
}

@media (max-width: 767.98px) {
    .production_page_top::before,.about_page_top::before {
        width:100%;
        height: 160px
    }

    .about_page_top .about_left_des {
        padding: 180px 1rem 1rem
    }

    .advantages_list li strong {
        font-size: 1.1rem;
        line-height: 1.2;
        margin-bottom: .5rem
    }

    .other_amino_acids .pro_item a span {
        font-size: 1.2rem;
        line-height: 1.2
    }

    .about_page_top .about_video .video_menu {
        top: 80px
    }

    .feedback_form_wrap .right_feedback strong {
        font-size: 1.4rem;
        line-height: 1.2
    }

    .products_link a {
        font-size: .9rem;
        padding: .5rem
    }

    .other_pro_pic {
        position: static;
        transform: none;
        width: 100%
    }

    .other_products_content .products_link a {
        font-size: 1rem;
        line-height: 1.2
    }

    .inquiry_link {
        margin-top: 1rem
    }

    .other_pro_pic .img_box {
        margin-bottom: 0
    }
}

@media (max-width: 575.98px) {
    .overview_box .items {
        margin-top:0
    }

    .overview_box .items .item {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1.5rem
    }

    .overview_box .items .item .simple-name-label {
        height: 40px
    }

    .overview_box .items .item .simple-name-value {
        margin-top: .6rem!important
    }

    .advantages_list li {
        width: 100%;
        margin-right: 0
    }

    .other_pro_pic .img_box {
        width: 100%;
        height: auto
    }
}

.our_rd_strengths {
    background: linear-gradient(to bottom,#ecf9f8,#fff);
    padding: 4rem 0
}

.our_rd_strengths .strengths_item {
    background-color: #fff
}

.item {
    display: none
}

.item.visible {
    display: block
}

.load-more,.load-less {
    border: 1px solid #234f90;
    background-color: #fff;
    color: #234f90;
    padding: .5rem 1rem;
    font-size: .95rem;
    line-height: 1;
    border-radius: 30px;
    cursor: pointer;
    transition: all .3s ease;
    display: flex;
    align-items: center
}

.load-more>i,.load-less>i {
    margin-left: .625rem
}

.load-more:hover,.load-less:hover {
    background-color: #234f90;
    color: #fff
}

.load-less {
    display: none
}

.video_img {
    position: relative
}

.video_menu {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    cursor: pointer;
    width: 100px;
    height: 100px;
    background-color: #ffffffd9;
    border-radius: 50%;
    z-index: 1;
    transition: all .5s ease;
    border: 5px solid #22b6af
}

.video_menu::before {
    position: absolute;
    content: "\f4f4";
    font-family: bootstrap-icons;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    font-size: 3.5rem;
    color: #22b6af;
    padding-left: .5rem;
    z-index: 1
}

.video_menu:hover {
    background-color: #fffffff7
}

.function_bg {
    background: linear-gradient(to bottom,#f2fafa,#fff,#f2fafa);
    padding: 3rem 0;
    margin-top: 2rem;
    margin-bottom: 3rem
}

.function_bg .products_link {
    justify-content: center
}

.function_content ul li {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding-bottom: .5rem;
    margin-bottom: .5rem
}

.function_content ul li strong {
    width: 30%;
    display: block;
    font-size: .9rem
}

.function_content ul li p {
    width: 70%;
    display: block;
    margin-bottom: 0
}

.function_content ul li .inquiry {
    text-decoration: none;
    color: #666
}

.function_content ul li:hover .inquiry {
    text-decoration: underline;
    color: #22b6af
}

.related_news {
    margin-top: 30px;
    border-top: 1px #ccc dashed;
    padding-top: 20px;
    background: #fafafa;
    box-shadow: 1px 1px 4px 0 #0003
}

.related_news .item {
    background: #eee
}

.related_news .item .product_img {
    height: 150px;
    overflow: hidden
}

.related_news .item .product_con a {
    font-size: 12px;
    line-height: 16px;
    display: block;
    padding: 5px 10px
}

.related_news .item:hover .product_con a {
    color: #da251d
}

#app_class_menu,#app_new_pro {
    display: none
}

.newslist {
    margin-top: 0!important
}

.newslist ul>li>a {
    font-size: 14px!important;
    border-bottom: none!important;
    font-weight: 400!important
}

.news_list {
    width: 100%;
    margin: 20px auto
}

.news_list ul {
    width: 100%;
    margin-bottom: 30px;
    padding: 15px;
    background: #eee;
    border: 1px #ccc solid;
    overflow: hidden
}

.news_list ul>li,.news_list ul>li>ol {
    width: 100%
}

.news_list ul>li>ol>li.product_img {
    width: 26%;
    height: 150px;
    overflow: hidden
}

.news_list ul>li>ol>li.product_con {
    float: right;
    width: 72%
}

.news_list ul>li>ol>li.product_con a {
    font-size: 16px;
    line-height: 20px;
    color: #111;
    border-bottom: 1px solid #333;
    display: block;
    padding: 5px 0;
    margin-bottom: 10px;
    transition: all ease-in-out .4s;
    -moz-transition: all ease-in-out .4s;
    -webkit-transition: all ease-in-out .4s;
    -o-transition: all ease-in-out .4s;
    -ms-transition: all ease-in-out .4s;
    text-decoration: none!important
}

.news_des {
    font-size: 14px;
    line-height: 20px;
    margin: 0 0 5px;
    padding-bottom: 8px
}

.newstime {
    color: #333;
    padding: 0 5px;
    margin-bottom: 10px;
    display: inline-block
}

.news_list ul>li>ol>li.product_con a:hover {
    color: #0e3d8f
}

.etw_page {
    margin: 0 auto;
    width: 100%;
    overflow: hidden
}

.etw_page ul {
    float: right
}

.etw_page li {
    float: left
}

.etw_page li a {
    color: #3B393A;
    padding: 4px 10px;
    border: 1px #333 solid;
    margin: 20px 3px;
    display: block;
    transition: all ease-in-out .4s;
    -moz-transition: all ease-in-out .4s;
    -webkit-transition: all ease-in-out .4s;
    -o-transition: all ease-in-out .4s;
    -ms-transition: all ease-in-out .4s
}

.etw_page li a:hover {
    color: #291d5a;
    background: #eee
}

.etw_page li a.dq {
    background: #eee
}

.news_detail {
    width: 100%
}

.news_detail ul {
    margin-bottom: 1rem
}

.news_detail strong {
    padding: 0
}

.news_detail img {
    margin: 0 auto;
    display: block
}

#news_video {
    max-height: 600px;
    margin-bottom: 10px
}

.news_name {
    border-bottom: 1px solid #ccc;
    text-align: center;
    padding-bottom: 10px;
    margin-bottom: 30px
}

.news_name h3 {
    text-align: center;
    color: #01348b;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    padding-bottom: 15px
}

.news_name span {
    color: #777
}

.news_prevnext {
    width: 100%
}

.new_next,.new_prev {
    width: 45%;
    padding-top: 30px
}

.new_prev {
    float: left
}

.new_next {
    float: right
}

.new_next a,.new_prev a {
    color: #333;
    font-size: 1rem;
    line-height: 16px;
    display: block;
    position: relative;
    background: #f1f1f1;
    padding: .8rem 2rem
}

.new_next a:before {
    content: "\f105";
    font-family: fontawesome;
    font-size: 20px;
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    color: #0e3d8f
}

.new_prev a {
    padding-left: 20px
}

.new_prev a:before {
    content: "\f104";
    font-family: fontawesome;
    font-size: 20px;
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: #0e3d8f
}

.new_next a:hover,.new_prev a:hover {
    color: #0e3d8f
}

.news_related_li {
    width: 24%;
    padding-right: 1%;
    float: left
}

.etw_reviewpro {
    padding: 20px 0
}

.etw_reviewpro li {
    width: 100%
}

.etw_reviewpro li a {
    display: block;
    color: #333;
    position: relative;
    padding-left: 16px
}

.etw_reviewpro li a:hover {
    color: #ff4e4e
}

.etw_reviewpro li a:before {
    position: absolute;
    content: '';
    width: 5px;
    height: 5px;
    left: 0;
    top: 8px;
    background: #777;
    transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg)
}

.etw_reviewpro li a:hover:before {
    background: #ff4e4e
}

@media (max-width: 991.98px) {
    .our_rd_strengths {
        padding:2rem 0
    }

    .function_content ul li p {
        padding-left: .5rem
    }

    .function_bg {
        padding: 2rem 0;
        margin-bottom: 2rem
    }

    .top_mail {
        display: none
    }
}

@media (max-width: 767.98px) {
    .video_menu {
        width:70px;
        height: 70px
    }

    .video_menu::before {
        font-size: 2.4rem;
        padding-left: .3rem
    }
}

@media (max-width: 575.98px) {
    .news_des {
        display:none
    }

    .news_list ul>li>ol>li.product_img {
        width: 35%;
        height: 120px;
        overflow: hidden
    }

    .news_list ul>li>ol>li.product_con {
        width: 62%
    }
}

#etw_productlist ul li a {
    color: #333;
    display: block;
    padding-bottom: 1rem;
    margin-bottom: .5rem;
    position: relative;
    padding-left: 1.5rem;
    border-bottom: 1px solid #eee
}

#etw_productlist ul li a::before {
    position: absolute;
    content: "\f285";
    font-family: bootstrap-icons;
    left: 0;
    top: .2rem;
    font-size: .9rem
}

#container {
    width: 100%;
    margin: 0 auto;
    margin-top: 127px
}

.home_box {
    margin-top: 0!important
}

.content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto
}

#quicknav {
    width: 100%;
    margin: 0 auto;
    height: auto;
    color: #ddd;
    font-size: .85rem;
    overflow: hidden;
    position: relative;
    font-weight: 400
}

#quicknav ul {
    width: 100%;
    max-width: 1200px;
    margin: .5rem auto
}

#quicknav a {
    color: #ccc
}

#quicknav li {
    display: inline-block;
    padding: .2rem .4rem .2rem 0
}

#quicknav li + li::before {
    padding: 0 5px;
    color: #ddd;
    content: "/\00a0"
}

#quicknav a:hover {
    color: #002d5d
}

#quicknav li:last-child {
    color: #002d5d
}

.quicknav_01 {
    border: none!important
}

.quicknav_01 a {
    color: #eee!important
}

.quicknav_01 li + li::before,.quicknav_01 li:last-child {
    color: #eee!important
}

.pro_bg {
    background-image: -webkit-gradient(linear,left top,right top,color-stop(0,#fff),color-stop(70%,#eee));
    background-image: linear-gradient(to right,#fff 0 30%,#eee 70% 100%);
    padding: 2rem;
    padding-left: 0;
    margin-bottom: 2rem
}

.left_pro_img {
    position: relative
}

.left_pro_img a {
    position: relative;
    display: block
}

.left_pics {
    height: auto;
    margin: 0 auto;
    text-align: center;
    position: relative;
    margin-bottom: 1rem;
    order: 1;
    width: 100%
}

.left_pics img {
    text-align: center;
    mix-blend-mode: multiply
}

.left_pics a {
    display: block;
    overflow: hidden
}

.related_pic {
    width: 100%;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    background-color: #eee;
    padding: 5px;
    padding-top: 10px
}

.related_pic a {
    width: 18%;
    margin-right: 1%
}

.related_pic a:nth-child(5n) {
    margin-right: 0
}

.related_pic img {
    width: 100%;
    height: auto;
    float: left;
    border: 1px #eee solid;
    margin-bottom: 5px
}

.related_pic img:hover,.related_pic a.imgdq img {
    border: 1px #004680 solid
}

.related_pic span {
    font-size: .7rem;
    line-height: .9rem;
    display: block;
    text-align: center;
    color: #666
}

.left_pro_img .video_button {
    width: 60px;
    height: 60px;
    left: 50%
}

#footer {
    width: 100%;
    text-align: center;
    margin: 0 auto;
    background: linear-gradient(178.88deg,#ecf9f8 17.57%,#98d0cb 116.61%);
    position: relative
}

.footer_image_wrapper {
    position: absolute;
    background-color: #ecf9f8;
    bottom: 0;
    width: 100%;
    left: 0
}

.footer_image_wrapper .cls-1 {
    fill: #fff
}

.etw_bottom {
    padding-top: 4rem;
    padding-bottom: 2rem;
    width: 100%;
    margin: 0 auto;
    position: relative;
    text-align: left;
    color: #666;
    z-index: 1
}

.home_link {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    max-width: 1200px;
    padding: .5rem 0;
    position: relative;
    border-top: 1px solid #73b4ad
}

#footer a:hover {
    color: #148a84
}

.etw_bottom .etw_foot_title,.etw_bottom .etw_foot_title a {
    position: relative;
    font-size: 1.2rem;
    line-height: 1.35;
    margin-bottom: .8rem;
    color: #148a84;
    font-weight: 600;
    padding-bottom: 1rem;
    font-family: Times New Roman;
}

.etw_bottom .etw_foot_title {
    position: relative
}

.etw_bottom .etw_foot_title a:hover {
    color: #0a7973!important;
    text-decoration: none
}

.etw_bottom .etw_foot_title::before {
    position: absolute;
    content: "";
    width: 30px;
    height: 3px;
    background-color: #73b4ad;
    left: 0;
    bottom: 0
}

.etw_bottom strong {
    color: #666
}

.pblist {
    overflow: hidden;
    margin: .5rem auto
}

.pblist_box {
    width: 100%
}

.etw_bottom a {
    color: #666
}

.etw_bottom a:hover {
    color: #148a84
}

.etw_bottom ul {
    width: 100%;
    margin-right: 2%;
    float: left;
    display: flex;
    flex-flow: wrap
}

.etw_bottom ul li {
    width: 100%;
    float: left;
    position: relative
}

.etw_bottom ul > li > a {
    display: block;
    line-height: 1.25rem;
    color: #666;
    position: relative;
    position: relative;
    padding: .3rem 0;
    padding-left: .8rem;
    font-size: .9rem
}

.etw_bottom ul > li > a::before {
    position: absolute;
    content: "\f105";
    left: 0;
    top: .3rem;
    font-family: fontawesome
}

.etw_bottom a.more_link {
    text-decoration: underline;
    font-size: .9rem
}

.cot_add,.cot_tel,.cot_email,.cot_people,.cot_mobile,.cot_fax,.cot_whatsapp {
    position: relative;
    padding-left: 25px;
    display: block;
    margin-bottom: .5rem;
    padding-top: .2rem
}

.cot_add:before {
    content: "\f041";
    position: absolute;
    left: 0;
    top: 4px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 20px
}

.cot_tel:before {
    content: "\f095";
    position: absolute;
    left: 0;
    top: 3px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 18px
}

.cot_email:before {
    content: "\f0e0";
    position: absolute;
    left: 0;
    top: 2px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 16px
}

.cot_people:before {
    content: "\f007";
    position: absolute;
    left: 0;
    top: 2px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 16px
}

.cot_mobile:before {
    content: "\f10b";
    position: absolute;
    left: 2px;
    top: -3px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 26px
}

.cot_fax:before {
    content: "\f1ac";
    position: absolute;
    left: 0;
    top: 2px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 16px
}

.cot_whatsapp:before {
    content: "\f232";
    position: absolute;
    left: 0;
    top: 2px;
    color: #73b4ad;
    font-family: fontawesome;
    font-size: 18px
}

#etw_coper {
    margin-top: 2px;
    width: 100%;
    line-height: 22px
}

#etw_coper a {
    color: #666;
    font-size: 12px
}

#otherlink {
    clear: both;
    width: 100%;
    height: auto;
    font-size: 12px;
    margin-top: 1rem
}

#otherlink a {
    color: #666;
    display: inline-block;
    padding: 0 4px;
    margin-right: 5px;
    line-height: 22px;
    margin-bottom: 5px;
    font-size: 12px
}

#otherlink a span {
    opacity: .5;
    position: relative;
    top: 0
}

#otherlink a:hover,#etw_homefooters a:hover,.etw_homefoot a:hover,#etw_coper a:hover {
    color: #148a84
}

#otherlink a:hover span {
    opacity: 1;
    top: -2px;
    transition: all .3s ease-in-out
}

@media (max-width: 1680.98px) {
    .video_right_box {
        right:-32%
    }
}

@media (max-width: 1440.98px) {
    .video_right_box {
        right:-48%
    }
}

@media (max-width: 1300.98px) {
    #etw_content,.etw_bottom,.content {
        padding-left:15px;
        padding-right: 15px
    }

    .video_right_box {
        display: none
    }
}

@media (max-width: 1299.98px) {
    .top-nav {
        padding-left:0
    }
}

@media (max-width: 1199.98px) {
    #quicknav ul {
        padding:0 1rem
    }

    .content #quicknav ul {
        padding: 0
    }
}

@media (max-width: 991.98px) {
    #header {
        position:inherit;
        min-height: inherit;
        display: block;
        padding-bottom: 0;
        background-color: #fff
    }

    #container,#etw_content,.home_box {
        margin: 0 auto
    }

    #header::before {
        height: 2px
    }

    #quicknav ul,.tags_box,#etw_sidebar,.carousel-control-next,.carousel-control-prev,#header::before,#quicknav {
        display: none
    }

    .top-nav .navbar {
        float: left;
        width: 100%
    }

    .nav-item span.pro_icon {
        display: block
    }

    .navbar-light .navbar-toggler {
        color: #333;
        font-size: 2.5rem;
        border: none!important;
        padding: .5rem .75rem;
        position: relative;
        z-index: 1;
        top: .6rem
    }

    .top-nav {
        width: 100%;
        margin-top: 0;
        background-color: #eee;
        padding: 0
    }

    .navbar-expand-lg .navbar-nav .nav-link {
        padding: .6rem .5rem;
        border-right: none;
        font-size: 1.2rem;
        border-bottom: 1px solid #666;
        color: #333;
        text-transform: none
    }

    .navbar-light .navbar-nav .active .nav-link:before,.navbar-light .navbar-nav .show .nav-link:before,.navbar-light .navbar-nav .nav-link:hover:before {
        display: none
    }

    .navbar-expand-lg .navbar-nav .dropdown-menu > li > a {
        font-size: 1rem
    }

    .navbar {
        padding: 0
    }

    .dropdown-item {
        white-space: normal;
        padding-top: .5rem;
        font-size: 14px
    }

    .dropdown-toggle::after {
        display: none
    }

    .navbar-light .navbar-nav .nav-link:focus span.pro_icon,.navbar-light .navbar-nav .nav-link:hover span.pro_icon,.navbar-light .navbar-nav .active .nav-link span.pro_icon,.navbar-light .navbar-nav .show .nav-link span.pro_icon {
        color: #fff
    }

    .navbar-light .navbar-nav .active > .nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show > .nav-link {
        border-radius: 0;
        color: #fff!important;
        background-color: #002d5d
    }

    .navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {
        border-radius: 0;
        color: #fff;
        background-color: #002d5d
    }

    .top-nav {
        width: 100%;
        float: left;
        background: #fff;
        margin: 0;
        display: block;
        padding: 0!important
    }

    .top-nav:after,.top-nav:before,.top-nav ul>li>ul.dropdown-menu>li>.second_list {
        display: none
    }

    .navbar-nav .dropdown-menu {
        background: #fff;
        box-shadow: none;
        padding: .3rem 0;
        position: relative!important;
        left: 0!important;
        top: 0!important;
        margin-left: 0!important;
        min-width: auto!important
    }

    .top-nav .navbar-nav .row,.nav-fixed .top-nav .navbar-nav .row {
        width: 100%!important;
        box-shadow: none!important;
        top: auto!important;
        margin: 0!important;
        left: auto!important
    }

    .top-nav .navbar-nav .navright {
        display: none
    }

    .top-nav .navleft {
        width: 100%;
        float: none;
        padding: .5rem 1rem
    }

    .top-nav .navbar-nav .row .navleft li {
        line-height: 1.5rem
    }

    .top-nav .navbar-nav .row .navleft li a {
        color: #111;
        display: block;
        width: 100%;
        font-size: 1rem;
        line-height: 1.5rem;
        padding: .4rem 0 .4rem .5rem
    }

    .top-nav .navbar-nav .row .navleft li a:hover,.top-nav .navbar-nav .row .navleft li a.lidq {
        color: #004680
    }

    .etw_language {
        background: none;
        width: auto;
        padding-top: .5rem;
        display: block;
        float: right;
        height: auto;
        z-index: 9
    }

    .etw_language > ul {
        position: relative;
        float: right;
        font-size: 1rem;
        border-radius: 8px
    }

    .etw_language > ul > li span {
        cursor: pointer;
        float: left;
        padding: .8rem 1rem
    }

    .etw_language ul ul {
        display: none;
        position: absolute;
        top: 100%;
        left: -1rem;
        padding: 0;
        background-color: #eee;
        min-width: 100px;
        border-radius: 10px
    }

    .etw_language ul ul a {
        display: block;
        text-align: left;
        float: left;
        padding: .3rem 1rem;
        color: #333
    }

    #etw_language .dropdown-item {
        color: #333;
        padding: .2rem 0 0 1.5rem
    }

    #etw_language .dropdown-item:hover {
        color: #8f99a5
    }

    .etw_language ul li:hover > ul {
        display: block
    }

    .etw_language .dropdown-item {
        min-width: 100px
    }

    .etw_language #etw_language {
        float: none;
        margin-top: 0;
        height: auto
    }

    .etw_language #etw_language a {
        line-height: 1.5rem;
        width: 100%
    }

    .etw_language #etw_language a:hover {
        color: #004680!important
    }

    #etw_language .dropdown-item::before {
        display: none
    }

    #etw_language .dropdown-item img {
        display: none
    }

    #etw_logo {
        margin-top: .5rem;
        width: 60px
    }

    .pro_content {
        width: 100%
    }

    .etw_bottom {
        padding-top: 2rem;
        padding-bottom: 1rem
    }

    h2,.etw_hometitle {
        font-size: 2.2rem;
        line-height: 1.2
    }
}

@media (max-width: 1199.98px) {
    .pro_banner_box {
        background-image:url(../images/pro_banner_01_1280.webp)
    }

    .pro_banner_box2 {
        background-image: url(../images/pro_banner_02_1280.webp)
    }

    .pro_banner_box3 {
        background-image: url(../images/pro_banner_03_1280.webp)
    }

    .overview_page_top {
        background-image: url(../images/overview_banner_1280.webp)
    }

    .products_inner_bg {
        background-image: url(../images/products_inner_bg_1280.webp)
    }
}

@media (max-width: 767.98px) {
    h2,.etw_hometitle {
        font-size:1.8rem
    }

    .RD_production .bg_img_left,.production_page_top::before {
        background-image: url(../images/production_img_750.webp)
    }

    .pro_banner_box {
        background-image: url(../images/pro_banner_01_750.webp)
    }

    .pro_banner_box2 {
        background-image: url(../images/pro_banner_02_750.webp)
    }

    .pro_banner_box3 {
        background-image: url(../images/pro_banner_03_750.webp)
    }

    .overview_page_top {
        background-image: url(../images/overview_banner_750.webp)
    }

    .products_center_content .content {
        background-image: url(../images/spec_bg_img_750.webp)
    }

    .products_inner_bg {
        background: none
    }

    .pro_box_bg {
        background: #fff;
        padding: 0
    }

    .products_inner_bg .pro_top_content,.feedback_form_wrap .right_feedback {
        padding: 0
    }

    .pro_top_content .pro_left {
        text-align: center
    }
}

@media (max-width: 650.98px) {
    html {
        font-size:14px
    }
}

@media (max-width: 575.98px) {
    h2,.etw_hometitle {
        font-size:1.6rem
    }

    .adv_list li .img_icon {
        display: none
    }

    .adv_list li {
        padding-left: 0
    }

    .raw_materials_intermediates_conetnt .app_item .app_img img {
        height: 350px;
        width: 100%;
        object-fit: cover
    }

    .relatedpros li a {
        width: 100%
    }

    .relatedpro li span,.raltedpro_info1 .raltedpro_cas {
        display: none
    }
}

@media (max-width: 480.98px) {
    #etw_video_list ul li,.related_pro ul li {
        width:100%;
        margin-right: 0!important
    }
}