@charset "utf-8";@font-face {font-weight:400;font-style:normal;font-family:fontawesome;src:url(//:) format("no404"),url(../font-awesome/fontawesome-webfont.woff) format("woff"),url(../font-awesome/fontawesome-webfont.ttf) format("truetype");}
@font-face {font-family:Overpass-Bold;src:url('../font/Overpass-Bold.ttf');}
@font-face {font-family:Overpass-Light;src:url('../font/Overpass-Light.ttf');}
@font-face {font-family:Overpass-SemiBold;src:url('../font/Overpass-SemiBold.ttf');}
@font-face {font-family:Overpass-Regular;src:url('../font/Overpass-Regular.ttf');}
@font-face {font-family:Times-New-Roman;src:url('../font/Times-New-Roman.ttf'); }
@font-face {
  font-family: 'martian_b_thairegular';
  src: url("../font/martianbthai-regular-webfont.woff2") format("woff2"), url("../font/martianbthai-regular-webfont.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'martian_b_thaibold';
  src: url("../font/martianbthai-bold-webfont.woff2") format("woff2"), url("../font/martianbthai-bold-webfont.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'martian_b_thailight';
  src: url("../font/martianbthai-light-webfont.woff2") format("woff2"), url("../font/martianbthai-light-webfont.woff") format("woff");
  font-weight: 100;
  font-style: 100;
}

@font-face {font-family:"iconfont";src:url("../font/iconfont.ttf?t=1622274305876") format("truetype");}
@font-face {font-family:"iconfont";src:url("../font/iconfont2.ttf?t=1679472751446") format("truetype");}

.iconfont {font-family:"iconfont" !important;font-size:1.8rem;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#666;}
.iconfont2 {font-family:"iconfont2" !important;font-size:2rem;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#072034;}
body {color:#012437;font-family:Arial, Helvetica, sans-serif;font-size:1rem;line-height:1.55; background: url(../images/home_bg.jpg) no-repeat  top;  text-align: justify;}
.home_bg{background: #fff !important;}
.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 dashed #eee;}
strong {display:inline-block;color:#1b1b1b; position: relative; padding-bottom: .5rem; margin-top: .5rem; font-weight: normal;font-size: 1.2rem;font-family:Overpass-Bold;}
strong text{color:#00c3ff;}
b{color: #333;}
.inquiry{color: #023b7d; text-decoration: none;}
.inquiry:hover{color: #0075c1;}
a {text-decoration:none;-webkit-tap-highlight-color:transparent;color:#016acf;}
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:0rem 0.5rem;}
.review {color:#004680;font-size:18px;}
.brief {width:100%;margin:1rem auto; font-size:.9rem;color:#666;}
.etw_pdf{position: relative; }
.etw_pdf a{color: #333; padding-left: 1.5rem;position: relative;font-size: .9rem;}
.etw_pdf a::before{position: absolute;content: "\f1c1";left: 0;top: -.2rem;font-family:fontawesome; color: #9a0000;}
.etw_pdf a:hover{color: #9a0000;}
.table td{padding: 0.55rem;line-height: 1.35; vertical-align: middle; border: 1px solid #ddd; font-size: .9rem; background-color: #fff;text-align: left; }

.table tr.top td{background-color: #ebf6fc !important; color: #333; font-weight: 600;}
.table_img img{mix-blend-mode: multiply; height: 60px;}
.table_img h3{font-size: 1rem;}
.table-responsive{scrollbar-width: thin;}
.table-responsive img{margin-bottom: 1.5rem; width: auto;}
.table-responsive strong{color: #fff; padding-bottom: 0; padding-top: 0;}

.table tr:nth-child(2n) td{background-color: #ebf6fc;}
.tab_tr_hide{ display:none;}
.tab_tr_show{ display:table-row;}
.cl_show_hide{ font-size:1rem;cursor: pointer; text-align: center; cursor: pointer; color: #fff; background-color: #e01d25; width: 120px; margin: 0 auto; border-radius: 5px; padding: .5rem;   }
.cl_show_hide p{margin-bottom: 0;}

.inquiry{color: #00c3ff; text-decoration: underline;}
.inquiry:hover{color: #e01d25;}

.theme-send-inquiry-box {background:#00c3ff !important;}
.theme-box-name {background:#e01d25 !important;text-transform:uppercase;border-left:1px #00c3ff solid !important;}

h2,.etw_hometitle,.webtitle,.pro_title{font-family:'Times New Roman', Times, serif;color: #00c3ff; line-height: 1.35; text-align: left;font-weight: bold; }
.pro_title{font-size: 1.8rem; }
.s_font{font-size: 1.4rem;}
h3 {font-size: 1.2rem;}
h4 {color:#333;font-size:1.1rem;margin-top:1rem;}
h2,.etw_hometitle{display:block;font-size: 2.4rem;margin: 0; padding-bottom: 1rem; color: #012437; line-height: 1.25; }
.etw_hometitle{text-transform: uppercase; font-size: 2.5rem; position: relative;margin-bottom: 1rem; padding-bottom: .5rem;}
.etw_hometitle::before{position: absolute;content: "";left: 0;bottom: 0;width: 80px;height: 2px;background-color: #00c3ff;}

.pro_name{color: #666; font-size: 1.4rem; position: relative;line-height: 1.35;margin-top: -.5rem; margin-bottom: 2rem; position: relative; text-align: left; }
.color_font{color: #221f20; font-size: 1.6rem; margin-top: 2rem;font-family: 'Times New Roman', Times, serif;border-bottom:1px solid #eee; margin-bottom: 1.5rem;text-align: left; font-weight: bold;}
.small_font{font-size: 1rem;color: #666; margin-top: 1rem;}
.contact_des{text-align: left;}
.contact_des a{ color: #00c3ff; transition:0.5s; -webkit-transition:0.5s; -moz-transition:0.5s; -ms-transition:0.5s; -o-transition:0.5s; }
.contact_des a:hover{color: #023b7d;}
.indent-left{padding-left: 3.8rem;}
#etw_top {position:fixed;width:35px;height:35px;right:5px;bottom:100px;text-align:center;background:#ccc;z-index:100;cursor:pointer;color:#fff;font-weight:700;line-height:28px;border-radius:50%;}
#etw_top a {color:#fff;}
#etw_top:hover {transition:all ease-in-out 0.3s;-moz-transition:all ease-in-out 0.3s;-webkit-transition:all ease-in-out 0.3s;-o-transition:all ease-in-out 0.3s;-ms-transition:all ease-in-out 0.3s;background:#000;}
/* #header */
#header{width:100%;position:fixed;top:0;left:0;right:0;margin:0 auto;z-index:99;float:left; transition: all .5s;  }
.home_header{position:inherit !important; }

.header_in {width:96%;max-width:1400px;margin:0 auto; }

#header::before{position: absolute;content: "";width: 42%;height: 36px; background-color: #00c3ff; right: 0%; top: 0; }
#header::after{position: absolute;content: ""; width: 5%; height: 36px;background-color: #00c3ff; transform: skew(-35deg); left: 56%;top: 0;}
#etw_logo {width:auto;float:left; margin-top: 1rem;  transition: all .8s; position: relative;z-index: 1; }
#etw_logo a{width: 100%; display: flex; align-items: center; color: #e01d25;}
#etw_logo h3{padding-left: 1rem;font-family:Arial, Helvetica, sans-serif;font-size: 1.5rem; padding-top: 2rem; font-weight: bold;}
#etw_logo span{display: block;font-size: 1rem; margin-top: .3rem; text-align: left; color: #666;padding-left: 1rem; }


.left_share{position: relative;display: flex; }
.left_share a{width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; margin-right: .5rem; transition: all .5s;color: #fff  !important; background-color: #004680; border-radius: 50%; font-size: 1rem;}
.left_share a:hover{background-color: #00c3ff; }


/* .top-nav */
.top-nav {width:auto;float:right;padding-left:2rem; transition: all .8s; margin-top: 2rem; }
.top-nav .navbar {padding:0;float:right;}
.nav-fixed {box-shadow:0 0.5rem 1rem rgba(0,0,0,0.15);-webkit-animation:0.5s ease-in-out 0s normal none 1 running fadeInDown;animation:0.5s ease-in-out 0s normal none 1 running fadeInDown; background: rgba(255,255,255,0.95) !important; margin-top: 0 !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 0.5s;}
.navbar-expand-lg .navbar-nav .nav-link {padding:.6rem .6rem;font-size:1.1rem;color:#666; }
.navbar-expand-lg .navbar-nav .dropdown-menu {top:48px; transition: all .5s;box-shadow: 0 15px 22px -10px rgb(0 51 153 / 30%);background-color: rgb(255 255 255 / 98%);border-radius: 0;padding:1rem .8rem; border: none; border-top: 1px solid #eee; }
.navbar-expand-lg .navbar-nav .dropdown-menu > li > a {color:#666;font-size:1rem;position:relative;display:block;transition:all 0.5s;padding-top:0.6rem;padding-bottom:0.6rem; padding-left: 1rem; border-bottom:1px solid #eee; background: none;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a {color:#666;display:block;padding-top:0.2rem;padding-bottom:0.2rem;padding-left:2rem;font-size:0.9rem;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:#00c3ff;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a::before {position:absolute;content:"\f0da";left:1rem;top:0.2rem;font-family:fontawesome;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li:last-child > a {border-bottom:none;}
.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:#00c3ff !important; }
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {color:#00c3ff;}
.navbar-light .dropdown-item.active,.navbar-light .dropdown-item:hover {color:#00c3ff!important;}
.dropdown-item {font-size:0.9rem;}
.dropdown-item.active, .dropdown-item:active{background:none !important;}
.nav-item span.pro_icon {position:absolute;top:0.5rem;right:1rem;color:#004680;padding:2px 8px;font-size:2rem;width:32px;height:28px;line-height:24px;display:none;text-align:center;}
.navbar-expand-lg .navbar-nav>li:last-child a{background-color: #00c3ff; padding-bottom: .2rem; transform: skew(-35deg); }
.navbar-expand-lg .navbar-nav>li:last-child a{ color: #fff;  text-transform: uppercase;}
.navbar-expand-lg .navbar-nav>li:last-child a:hover,.navbar-expand-lg .navbar-nav>li.active:last-child a{background-color: #e01d25; color: #fff !important;}
.navbar-expand-lg .navbar-nav>li:last-child a text{transform: skew(35deg); display: block; font-size: 14px;}


.top-nav ul>li>ul.dropdown-menu>li {position:relative}
.top-nav ul>li>ul.dropdown-menu>li>.second_list {position:absolute;left:258px;top:-1px;background:#fff;transition:all .5s;width:250px;opacity:0;transform:scaleX(0);transition:all 0.4s ease 0s;z-index:99999999;padding:0;visibility:hidden;}
.top-nav ul>li>ul.dropdown-menu>li>.second_list>li {width:100%;display:block;border-bottom:1px #e6e6e6 solid;}
.top-nav ul>li>ul.dropdown-menu>li>.second_list>li:last-child {border-bottom:none}
.top-nav ul>li>ul.dropdown-menu>li>.second_list>li>a {display:block;color:#666;font-size:14px;line-height:20px;padding:8px 10px;}
.top-nav ul>li>ul.dropdown-menu>li>.second_list>li>a:before {display:none}
.top-nav ul>li>ul.dropdown-menu>li>.second_list>li>a:hover,.top-nav ul>li>ul.dropdown-menu>li>.second_list>li>a.dq {color:#fbc93b;background:#f5f5f5;}
.top-nav ul>li>ul.dropdown-menu>li:hover>.second_list {opacity:1;visibility:visible;transform:scaleX(1);}



.navbar-nav .dropdown-menu li ol li a.active,.navbar-nav .dropdown-menu li ol li a:hover{color:#00c3ff;}
@media screen and (min-width:991.98px) {.top-nav .navbar-nav .row {position:absolute;padding:0;box-shadow:none;position:fixed;width:100% !important;top:124px !important;left:0% !important; border-radius:0;border:none;box-shadow: 0 .5rem 1rem rgba(0,0,0,.1) !important; background-color: #00c3ff; }
.top-nav .navleft {padding-left:0;width:26%;max-width:380px;float:left;}
.top-nav .navproinfo {display:flex;flex-wrap:wrap; width: 100%;max-width: 1300px; margin: 0 auto;}
.top-nav .navclassname {display:block;color:#00c3ff;font-size:20px;padding-bottom:20px;text-transform:uppercase;}
.top-nav .navbar-nav .row .navleft li {line-height:45px;clear:both;}
.top-nav .navbar-nav .row .navleft li:last-child {border:none;}
.top-nav .navbar-nav .row .navleft li a {padding:.5rem 0 .5rem 10px;display:block;background-color:#00c3ff;line-height:1.5rem;color:#fff;position:relative; font-size: 1rem; border-bottom: 1px solid #058ec4;}
.top-nav .navbar-nav .row .navleft li a::before {position:absolute;content:"\f105";font-family:fontawesome;right:0.5rem;top:0.3rem;font-size:1rem;}
.top-nav .navbar-nav .row .navleft li a.lidq,.top-nav .navbar-nav .row .navleft li a:hover {background:#e01d25}
.top-nav .navbar-nav .navright {width:74%; float:left;display:block;background-color:#fff;padding: 1rem;}
.top-nav .navbar-nav .navright ul {width:100%;display:none; padding: .5rem 0;position: relative;  }
.top-nav .navbar-nav .navright ul.shownavpro {display:block;}
.top-nav .navbar-nav .navright ul > li {width:19.2%; margin-right: 1%; float: left;}
.top-nav .navbar-nav .navright ul > li:nth-child(5n){margin-right: 0;}
.top-nav .navbar-nav .navright ul > li:nth-child(5n+1){clear: both;}
.top-nav .navbar-nav .navright ul > li a{color: #aaa; font-size: .9rem;line-height: 1.35; text-align: center; display: block;padding-top: .5rem; margin-bottom: 1rem;}
.top-nav .navbar-nav .navright ul > li a:hover,.nav_products_des h3 a:hover{color: #e01d25;}
.top-nav .navbar-nav .navright ul a.more{text-align: center; display: block; max-width: 130px;margin: 0 auto; clear: both; margin-top: 2rem;margin-bottom: 1rem;}
.top-nav .navbar-nav .navright ul h3{width: 100%; clear: both;float: left;}

}




/* .etw_language */
.etw_language {float:right;display:flex;flex-wrap:wrap;margin-left:1rem;justify-content:flex-end;width:42%;height:32px;line-height:32px;z-index:1;position:relative;padding-left:1rem;padding-right:1rem; }
#etw_language {float:right;width:auto;text-align:right;}
#etw_language .dropdown-item {display:inline-block;width:auto;line-height:12px;padding:0.1rem .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:#2881ac;}
#etw_language .dropdown-item:last-child::before {display:none;}
#etw_language .dropdown-item img {margin-right:5px;}
#etw_language .dropdown-item:hover {color:#fbc93b;background:none;}
#etw_language .dropdown-item:focus {background:none !important;}


/* banner */
#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;overflow: hidden;}
#etw_banner img {display: block; width:100%;text-align:center;margin:0 auto;}
#etw_banner .swiper-pagination-bullet{cursor: pointer; width:12px;height:12px; background: none; border-radius: 50%;opacity: 1; background-color:#fff; margin:0 6px; font-size:0;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s; outline: none; border: 1px solid #000;}
#etw_banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background-color:#00c3ff;cursor:pointer;}
.swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
  bottom: 15px;}
#etw_banner .swiper-button-next, #etw_banner .swiper-button-prev{width: 50px;
  height: 95px;
  background-image: none;
  background-color: rgba(255, 255, 255, 0);right: 0;
  z-index: 1;transform: translateY(-50%);  transition: 0.5s; -webkit-transition: 0.5s; -moz-transition: 0.5s; -ms-transition: 0.5s; -o-transition: 0.5s;}
#etw_banner .swiper-button-prev{left: 0;}
#etw_banner .swiper-button-next:hover, #etw_banner .swiper-button-prev:hover{  background-color: rgba(255, 255, 255, 0.2); }
#etw_banner .swiper-button-next::after, #etw_banner .swiper-button-prev::after{ content:''; position: absolute;background: url(../images/arrow_next.png) no-repeat;background-size: cover;opacity: .2;    width: 56px;height: 62px; left: 50%; top: 50%;margin: 0; transform:translate(-50%,-50%); -webkit-transform:translate(-50%,-50%); -moz-transform:translate(-50%,-50%); -ms-transform:translate(-50%,-50%); -o-transform:translate(-50%,-50%);    transition: .3s all ease-in-out; }
#etw_banner .swiper-button-prev::after{ background: url(../images/arrow_prev.png) no-repeat;background-size: cover; }
#etw_banner:hover .swiper-button-next:after, #etw_banner:hover .swiper-button-prev:after{opacity: 1;}
#etw_banner .swiper-button-next:hover, #etw_banner .swiper-button-prev:hover{  background-color: rgba(255, 255, 255, 0.2); }
#etw_banner .swiper-button-next::after, #etw_banner .swiper-button-prev::after{ content:''; position: absolute;background: url(../images/arrow_next.png) no-repeat;background-size: cover;opacity: .2;    width: 56px;height: 62px; left: 50%; top: 50%;margin: 0; transform:translate(-50%,-50%); -webkit-transform:translate(-50%,-50%); -moz-transform:translate(-50%,-50%); -ms-transform:translate(-50%,-50%); -o-transform:translate(-50%,-50%);    transition: .3s all ease-in-out; }
#etw_banner .swiper-button-prev::after{ background: url(../images/arrow_prev.png) no-repeat;background-size: cover; }
#etw_banner:hover .swiper-button-next:after, #etw_banner:hover .swiper-button-prev:after{opacity: 0.8;}
.banner_txt{ position: absolute; top: 32%;  left:10%; right: 2%; margin: 0 auto;  text-align: left;line-height: 1.55; width: 100%;color: #fff;z-index: 1; }
.banner_inner{width: 100%; max-width:620px; color: #aaa; text-align: center; padding-right: 2rem; }
.banner_box{width: 100%;display: flex; position: relative;margin-bottom: -1rem;}
.banner_left,.banner_right{width: 50%;}
.banner_txt p{color: #aaa; line-height: 1.35; font-size: 1.2rem;}
.banner_txt h1{color: #313131;text-transform: uppercase;margin-bottom: 0;font-size: 3rem;font-family: 'Times New Roman', Times, serif; font-weight: bold;}
.banner_txt .webtitle{margin-bottom:1rem; text-align: center;}
/* small_baner */
.small_baner{position: relative;}
.small_baner h2{position: absolute; top: 30%;left: 5%; font-size: 2rem; max-width: 400px; text-shadow: 0 1px 1px #fff; margin-top: 0;}




.more{ padding: .5rem 2rem; padding-left: 2rem; color: #fff;transition: all .5s; position: relative; display: inline-block; font-size: 1rem; background-color: #00b7f3; -webkit-box-shadow: 0px 9px 27px 0px rgb(40 101 172 / 25%);
  box-shadow: 0px 9px 27px 0px rgb(40 101 172 / 25%);border-radius: 22px; margin-bottom: .5rem; }
.more:hover{color: #fff;background-color: #e01d25;}
.more::before{position: absolute;content: "\f105"; left: .5rem; top: .6rem;font-family:fontawesome; font-size:1rem; transition: all .5s;width: 20px;height: 20px;border-radius: 50%; display: flex;align-items: center;justify-content: center;text-align: center; padding-left: 4px;}
.more:hover::before{right: .5rem; }

/* about_box */
.about_box{width: 100%; padding: 3rem 0; position: relative; background:#041d29;color: #fff; }
.webtitle{font-size: 2.2rem; text-transform: uppercase;}
h3.small_name{margin-bottom: 1rem; font-size: 1.6rem;text-transform: uppercase;}
.about_img{position: relative;}


/* main_products_box */
.main_products_box{width: 100%; margin: 0 auto; padding: 3rem 0;background: url(../images/right-bg.png) no-repeat right top}
.main_products_box .content{max-width: 1400px;}
.swidth{width: 100%; max-width:900px; margin: 0 auto; margin-bottom: 2rem; text-align: center; }
.main_pro{width: 96%; margin: 0 auto;display: flex;flex-wrap: wrap;}
.main_pro_item{width: 19.2%; margin-right: 1%; background:url(../images/bg_pro.jpg) no-repeat top;padding: 1.2rem;transition: all .5s;position: relative;padding-bottom: 4rem;text-align: left;}
.main_pro_item:last-child{margin-right: 0;}
.main_pro_item h3{color: #3c719b;font-family: 'Times New Roman', Times, serif; font-weight: 600; margin-top: 1rem; margin-bottom: 1rem; transition: all .5s;}
.main_pro_item p{color: #3c719b; font-size:.9rem;line-height: 1.45; } 
.main_pro_item:hover{background: #f5f7fa;box-shadow: 0px 0px 30px 0px rgb(0 0 0 / 15%);}
.main_pro_item:hover h3{color: #00c3ff;}
.main_pro_item a{display: block;}
.main_pro_item a::before{position: absolute;content: "\f105";font-family:fontawesome;width: 40px;height: 40px;background-color: #69c6ef; left: 1.2rem;bottom: 1.2rem; font-size: 1.4rem;display: flex;align-items: center;justify-content: center;color: #fff;}
/* application_box */
.application_box{background: linear-gradient(0deg, white 15%, #f8f8f8 40%, #f8ffff 60%, #ececec 100%); padding: 3rem 0; padding-bottom: 2rem;}
.app_item{position: relative;}
.app_item h3{position: absolute;bottom: 0;left: 0;width: 100%;background: -moz-linear-gradient(top,rgba(12,107,155,0) 0%,#053962 100%);
  background: -webkit-linear-gradient(top,rgba(12,107,155,0) 0%,#053962 100%);
  background: linear-gradient(to bottom,rgba(12,107,155,0) 0%,#053962 100%);
  -webkit-transition: all .5s ease;
  -moz-transition: all .3s ease;
  -o-transition: all .3s ease;
  transition: all .3s ease; color: #fff; padding: 1.5rem;margin-bottom: 0;text-align: left;}
  /* case_box */
  .case_title_bg{background-image: linear-gradient(90deg,#01435a 0%,#010f16 70%); padding: 1.2rem 0; position: relative;}
  .case_title_bg .webtitle{color: #fff;}
  
.app_item a{display: block;overflow: hidden;}
.app_item a img{transition: all 1s;}
.app_item a:hover img{transform: scale(1.1);}
/* case_list */
.case_list ul{width: 100%;display: flex;}
.case_list ul li{width: 25%; position: relative; overflow: hidden;}
.case_list ul li span{display: flex;position: absolute;left: 0;bottom: 0;width: 100%;background-color:rgba(0 0 0 / 60%); padding: .8rem; color: #fff; height: 60px; align-items: center;text-align: center; justify-content: center;}
.case_list ul li a img{transform: scale(1);transition: all 1s;}
.case_list ul li a:hover img{transform: scale(1.061);}


.read_more{background-image: linear-gradient(90deg,#01435a 0%,#010f16 70%); padding: 1rem 1rem;text-align: center;color: #fff; padding-bottom: 2rem;}
.read_more a{color: #69c6ef; position: relative;display: inline-block; position: relative;font-family: 'martian_b_thaibold';}
.read_more a::before{position: absolute;content: "";width: 80%;height: 2px;background-color: #69c6ef; bottom: 0;left: 0; right: 0;margin: 0 auto; transition: all .5s;}
.read_more a:hover{color: #00c3ff;}
.read_more a:hover::before{background-color: #00c3ff;}
.read_more a:hover::before{width: 100%;}
/* pro_banner */
.pro_banner{width: 100%; background: url(../images/pro_banner.jpg); background-size: cover; min-height: 300px; display: flex; align-items: center; justify-content: center; position: relative; margin-bottom: 2rem;}
.about_banner{background: url(../products/about_banner.jpg); background-size: cover;}

.pro_banner::before{position: absolute;content: "";left: 0;top: 0;background-color: rgba(0,159,222,0.65);width: 100%; height: 100%;}
.pro_banner .content{position: relative;z-index: 1;}
.pro_banner .content h2{color: #fff; padding-bottom: 0;}

/* hub_pro_box */
.big-white{width: 100%; background-color: #fff; padding: 2rem 0;}
.big-color{width: 100%; padding: 3rem 0; background: linear-gradient(0deg, #e9e9e8 15%, #f8f8f8 40%, #f8ffff 60%, #ececec 100%); margin: 2rem 0; }
.big_title a,.big_title span{text-align: center;color: #00c3ff;font-family: 'martian_b_thaisemibold'; text-transform: uppercase;font-size: 1.8rem;display: block; position: relative; padding-bottom: .5rem; margin-bottom: 1rem; transition: all .5s;}
.big_title a:hover{color: #e01d25;}
.big_title a::before,.big_title span::before{position: absolute;content: ""; width: 160px; height: 1px; background-color: #69c6ef; left: 0;right: 0; margin: 0 auto; bottom: 0; }
.big_title a::after,.big_title span::after{position: absolute;content: "";left: 0;right: 0;width: 10px;height: 10px;background-color: #e01d25;border-radius: 50%;bottom: -.25rem; margin: 0 auto;}

.big_title_Options{font-size:1.8rem ;font-family:'Times New Roman', Times, serif; font-weight: bold; margin-top: 2rem; position: relative;}
.big_title_Options span{display: inline-block;padding:.5rem 2rem; color: #e01d25;border-radius: 8px 8px 0 0; }
.big_title_Options::before{position: absolute; content: ""; left: 0;right: 0;margin: 0 auto; bottom: 0; width: 100px;height: 1px;background-color: #e01d25;  }

.hubpro_item{height: 100%;background-color: #00b7f3 ;border-radius: 8px; overflow: hidden;}
.hubpro_item a h4{color: #fff; padding: .5rem; text-align: center;font-size: .9rem;margin-top: .5rem;border-radius: 8px;position: relative; padding-right: 2rem;}
.hubpro_item a h4::before{position: absolute;content: "\f0a9";right: .5rem; top: .5rem;font-family:fontawesome;}
.hubpro_item a img{transition: all .5s; width: 100%;}
.hubpro_item a:hover img{transform: scale(.95);}
.more_item{border: 1px solid #00b7f3;background:url(../images/more_item_bg.jpg) no-repeat top center #fff;height: 100%; display: flex; align-items: center; justify-content: center; color: #e01d25; border-radius: 5px;}
.more_item a h4{ color: #fff; background-color:#e01d25 ; padding: .6rem; width: 100px; border-radius: 5px; transition: all .5s; font-size: 1rem; }
.more_item a h4:hover{background-color: #00b7f3;}

/* inquiry_box */
.inquiry_box,.feedback_box{background-image: linear-gradient(90deg,#01435a 0%,#010f16 70%); color: #fff; padding: 3rem 0; margin-top: 3rem;}
.inquiry_box h3{font-size: 2rem;font-family:'Times New Roman', Times, serif; font-weight: bold;}
.inquiry_box p{font-size: 1rem;}
.inquiry_button{background-color: #00c3ff;padding: .8rem 2rem;color: #fff;border-radius: 5px;cursor: pointer;transition: all .5s; font-weight: 600;}
.inquiry_button:hover{background-color: #e01d25; color: #fff;}
/* feedback_box */
.etw_set_feedback_form{background: #ebf6fc; padding: 2rem 0; padding-bottom: 0; color: #333; text-align: center; width: 80%; margin: 0 auto; border: 2px solid #69c6ef; display: flex; justify-content: space-between; align-items: center; }
.form_img{width: 38%; text-align: left; }
.form_img img{mix-blend-mode: multiply;}
.form_inner{width: 60%; }
.form_contact_title{font-family:'Times New Roman', Times, serif; font-weight: bold;font-size: 1.8rem;}
.form_inner p{color: #666;font-family: 'martian_b_thailight'; }
.feedback_form{background-color: #ebf6fc; width: 90%; margin: 0 auto;}
.contact_title{color: #333; padding:1rem; font-size: 1.6rem;font-family:'Times New Roman', Times, serif; font-weight: bold;text-align: center;}


/* related_box */
.related_box{width: 100%;margin-top:2rem; }
.related_title{margin-bottom: 2rem;}
.related_box ul{width: 100%;  margin: 0 auto; margin-bottom: 3rem; display: flex; flex-wrap: wrap; }
.related_box ul li{width:32%; margin-right: 2%;margin-bottom: .2rem; border-bottom: 1px dashed #ddd; padding-bottom: .2rem;}
.related_box ul li:nth-child(3n){margin-right: 0;}
.related_box ul li a{color: #2d4156; padding-left: 1rem; display: block;transition: all .5s;position: relative; font-size: .9rem;transition: all .5s; text-align: left;}
.related_box ul li a::before{position: absolute;content: "\f101";font-family:fontawesome;left: 0; top: 0rem;}
.related_box ul li a.dq,.related_box ul li a:hover{color: #e01d25;}
/* other_pro */
.otherpro_box_inner {width: 96%;margin: 0 auto; max-width: 1240px;}
.owl-carousel .owl-stage-outer{padding-bottom: 3rem;}
.other_pro{width: 100%;   display: flex; flex-wrap: wrap; margin-top: 3rem;}
.other_pro_item{position: relative;width: 23.5%; margin-right: 1%; }
.other_pro_item::before{position: absolute;content: ""; top: 54%; right: 0;transform: translate3d(0, -50%, 0); width: 100%; height: 90%;transition: .3s ease-in;background-color: #eaebeb; border-radius: 15px; z-index: -1;}
.other_pro_item:nth-child(4n){margin-right: 0;}
.other_pro_item a .other_img{transition: all 1s;}
.other_pro_item a .other_des{ padding: 2rem 1rem; font-size:.9rem; color: #666; line-height: 1.35; text-align: left; }
.other_pro_item a .other_des h3{  font-family:'Times New Roman', Times, serif; font-weight: bold;color: #00c3ff;transition: all .5s;}
.other_pro_item a:hover h3{color: #e01d25;}
.other_pro_item a:hover .other_img{top: 1rem;}
.otherpro_box .webtitle{font-size: 1.5rem;}
.otherpro_box .case_title_bg::before{width: 20px; height: 20px;}

/* main_inner_box */
.main_inner_box{margin:3rem auto;}
.main_title{font-size: 2rem;font-family:'Times New Roman', Times, serif; font-weight: bold;position: relative;padding-bottom: .5rem; margin-bottom: 1rem;}
.main_title::before{position: absolute;content: "";left: 0;bottom: 0;width: 100px;height: 2px;background-color: #00c3ff; }

/* project_box */
.project_box{margin-bottom: 2rem;}
.project_box:nth-child(2n){background-color: #f5f7fa; padding: 2rem;}
/* app_inner_box */
.app_inner_box{margin-bottom: 2rem; border-bottom: 1px solid #eee; padding-bottom: 1rem;}



/* pro_top_name */
.pro_top_name img{mix-blend-mode: multiply}
.pro_top_name h2{font-size: 3rem; margin-top: 0;}
.pro_top_name p{font-size: 1.4rem;font-family: 'martian_b_thailight';}
/* smallpro_box */
.smallpro_box{width: 100%; margin-bottom: 2rem;}
.smallpro_box{width: 100%; display: flex; flex-wrap: wrap;}
.smallpro_box .smallpro_item{width: 32.5%; margin-right: 1%; border-bottom: 1px solid #eee;margin-bottom: 1rem;padding-bottom: 1rem; background-color: #fff;position: relative; padding: .5rem; border-radius: 8px;}
.smallpro_box .smallpro_item::before{ position: absolute;content: "";left: 0;top: 0;width: 100%;height: 100%; background: linear-gradient(to bottom,rgba(0,0,0,0) 40%,rgba(0,0,0,.2) 100%);border-radius: 8px;}

.smallpro_box .smallpro_item:nth-child(3n){margin-right: 0;}
.smallpro_item a{width: 100%; }
.smallpro_item a .smallpro_img img{transition: all .5s;mix-blend-mode: multiply; }
.smallpro_item a .smallpro_des{position: relative;z-index: 1;}
.smallpro_item a .smallpro_des p{color: #333;font-size: 1rem;line-height: 1.35; text-align: left;}
.smallpro_item a h4{color: #00c3ff; font-size: 1rem;font-family:Overpass-Bold; transition: all .5s;text-align: center; }
.smallpro_item a:hover h4{color: #e01d25;}
.smallpro_item a:hover img{transform: scale(.98);}
/* btn_more */
.btn_more{cursor: pointer; }
/* features_box */
.features_box{width: 100%; display: flex; flex-wrap: wrap;}
.features_box li{width: 49%; margin-right: 2%; font-size: 1rem; display: flex; justify-content: space-between; align-items: center; position: relative; padding-right: 2rem;} 
.features_box li::before{position: absolute;content: "";right: 0;top: 10%;width: 1px; height: 80%;background-color: #eee;}
.features_box li:nth-child(2n){margin-right: 0;}
.features_box li .feature_img{width: 8%;}
.features_box li .feature_img img{ width: 100%; max-width: 80px;}
.features_box li .feature_des{width: 87%;}
.features_box li .feature_des h4{font-size: 1.2rem;font-family:Overpass-Bold;}
.features_box li:nth-child(2n)::before{display: none;}

/* stock_prducts_item */
.stock_prducts_box{margin: 2rem auto;}
.stock_prducts_item{background-color: #fff; border: 1px solid #eee; padding: 1rem;font-size: .9rem; height: 100%; position: relative; }
.stock_prducts_item h3{font-family:Overpass-Bold; font-size: 1.2rem;text-align: left;}
.stock_prducts_box2 .stock_prducts_item{padding-bottom: 4rem;}
.stock_prducts_box2 .inquiry_pdf{position: absolute; bottom: 1rem; left: 0;right: 0;margin: 0 auto;}
.stock_prducts_item .item li{padding-left: 1.2rem;}
.stock_prducts_item .item li::before{ width: 4px;height: 4px;border-radius: 50%;}
.stock_prducts_item .des_box{margin-top: 1rem;}


/* .video_title */
.video_title a{font-size: 1.2rem;font-family:Overpass-Bold; color: #00c3ff;transition: all .5s;}
.video_title a:hover{color: #e01d25;}
.video_img{position: relative;}
.video_siger{background-color: #f5f7fa;height: 100%;}
.video_siger span{display: block;text-align: center; color: #00c3ff; padding: .5rem;font-size: .9rem;line-height: 1.35;}
.video_img img{border-radius: 15px;}
.video_siger img{border-radius: 15px 15px 0 0 ;}
.video_img::before{position: absolute;content: "";left: 0;top: 0;background-color: rgba(0,0,0,0.25); width: 100%;height: 100%;border-radius: 15px 15px 0 0;}

/* etw_video_list */
#etw_video_list{border: 1px solid #eee;}
#etw_video_list ul{padding:0 .5rem; margin-bottom: 1rem;}
#etw_video_list .videotitle{color: #fff; font-size: 1.2rem;margin-bottom: 1rem;  background-color: #00c3ff; padding: .5rem; font-family:'Times New Roman', Times, serif; font-weight: bold;}
#etw_video_list li a{display: flex; margin-bottom: .2rem; align-items: center; transition: all .5s; border-radius: 6px;border: 1px solid #eee;padding: .5rem;}
#etw_video_list li a img{width: 38%;
  float: left;
  overflow: hidden;
  border-radius: 0.3rem;}
  #etw_video_list li a span {
    width: 62%;
    float: right;
    color: #111;
    font-size: .9rem;
    line-height: 1rem;
    font-weight: 300;
    position: relative;
    display: block;transition: all .5s; padding-left: .5rem; text-align: left;
}
#etw_video_list li a:hover span,#etw_video_list li a.dq span{color: #01b9ff;}
#etw_video_list li a.dq{border: 1px solid #01b9ff;}
#etw_video_list li a:hover{box-shadow:1px 3px 6px rgba(0 0 0 / 30%);border: 1px solid #01b9ff;}
#etw_right video{width: 100%;}




/* video_button */
.video_button{width: 80px;height: 80px; position: absolute; border-radius: 50%;background-color: #01b9ff; top: 50%;left: 50%;transform: translate(-50%,-50%);cursor: pointer;transition: all .5s; box-shadow: 0 0 25px rgb(0 0 0 / 20%);z-index: 1;border: 2px solid #fff;}
.video_button::before{position: absolute;content: "\f04b"; top: 50%;left: 50%;transform: translate(-50%,-50%);font-family:fontawesome;color: #fff;font-size: 2rem;padding-left: .5rem;padding-top: 3px;}
.video_button:hover{background-color: #023b7d;}
.small_video{width: 40px;height: 40px;}
.small_video::before{font-size: 1rem; padding-left: .3rem;}
/* advantages_box */
.advantages_box{width: 100%; display: flex; flex-wrap: wrap; margin-top: 2rem;justify-content: center;}
.advantages_box li{width: 32%; margin-right: 2%; text-align: center;font-family:Overpass-Light;  margin-bottom: 1rem; }
.advantages_box li:nth-child(3n){margin-right: 0;}
.advantages_box .img{margin-bottom: 1rem;}
.advantages_box img{ width: 100px; height: 100px; border: 1px dashed #01b9ff; border-radius: 50%; padding: 1rem; margin: 0 auto;}
.advantages_box li h4{font-family:Overpass-Bold; font-size: 1.4rem;color: #01b9ff;}
/* custom_box */
.custom_box{width: 100%; display: flex;flex-wrap: wrap; margin: 2rem auto;}
.custom_box li{width: 100%; border: 1px solid #f8f8f8; padding: 1rem;margin-bottom: 2rem; background-color: #fff;box-shadow: 0 5px 20px rgb(0 0 0 / 10%);position: relative; overflow: hidden;}
.custom_box li::before{position: absolute;content: "";left: -.2rem;top: -.2rem;background: url(../images/bg1-box.png) no-repeat ; width: 109px;height: 67px; z-index: 0;}


.custom_box li:nth-child(2n){margin-right: 0;}
.custom_box li h4{font-family:'Times New Roman', Times, serif; font-weight: bold; color: #00b7f3; position: relative;z-index: 1;}
.custom_box li p{position: relative;z-index: 1;}

/* #container */
#container {width:100%;margin:0 auto;margin-top:130px;}
.home_box{margin-top:0px !important;}
.content {width:100%;max-width:1240px;margin:0 auto; }

/* #quicknav */
#quicknav {width:100%;margin:0 auto;height:auto;color:#fff;font-size:1rem;overflow:hidden;position:relative;border-bottom: 1px solid #fff;font-size: .9rem;margin-bottom: 1rem; }
#quicknav ul{width: 100%; max-width: 1240px; margin: .5rem auto; overflow: hidden;}
#quicknav a {color:#aaa;}
#quicknav li {display:inline-block;padding:0.2rem 0.2rem 0.2rem 0; float:left;}
#quicknav li + li::before {padding:0 2px;color:#666;content:"/\00a0";}
#quicknav a:hover {color:#e01d25;}
#quicknav li:last-child{color: #ccc;}

.quicknav_01{border: none !important;background:none !important;  }
.quicknav_01 a{color: #fff !important;}
.quicknav_01 li + li::before{color: #fff !important;}
.quicknav_02{border: none !important;background:none !important; }
.quicknav_02 a{color: #aaa !important;}
.quicknav_02 li + li::before{color: #aaa !important;}
.quicknav_02 li:last-child{color: #aaa !important;}

/* tags_box */
.tags_box {width:100%;margin:1rem auto;color:#666; border-bottom: 1px solid #ddd; padding-bottom: .5rem;}
.tags_box ul {display:flex;flex-wrap:wrap;}
.tags_box ul li {padding:0.3rem 0.8rem;font-size:1rem; position: relative;}
.tags_box ul li::before{position: absolute;content: ""; left: 0; top:.5rem; width: 1px; height: 50%; background-color: #ccc;}
.tags_box ul li:first-child::before{display: none;}
.tags_box ul li:first-child{padding-left: 0}
.tags_title {color: #000;}

/* .item */
.item{width: 100%; display: flex; flex-wrap: wrap;}
.item li{width:100%; margin-bottom: .5rem; position: relative; padding-left: 2rem; text-align: left; }
.item li::before{position: absolute;content: "";left: .5rem; top:.5rem; width: 8px; height: 4px; background-color: #00c3ff;   }
.item li p{font-size: 1rem;}
.item2{display: flex; flex-wrap: wrap;}
.item2 li{width: 48%; margin-right: 2%;}
.item2 li:nth-child(2n){margin-right: 0;}
.proitem{ padding:8px 0; float:none; width:auto; overflow:hidden;}
.proitem>li{ width:100%; padding:0 0 0.7rem 1.5rem; position:relative; }
.proitem>li::before{ position:absolute; content:"\f046";  left:1px; top:0;font-family: 'fontawesome'; color: #00c3ff;font-size: 1rem;}
.proitem h4{font-size: 1.2rem; color: #00c3ff; font-family:'Times New Roman', Times, serif; font-weight: bold;margin-top: 0;}

/* etw_gallery */
.etw_gallery{position:relative;}
.etw_gallery ul{display:flex;flex-wrap:wrap;position:relative;}
.etw_gallery ul li{margin:0 2% .5rem 0;position:relative;}
.etw_gallery ul li img{mix-blend-mode: multiply; transition: all .5s; transform: scale(1); border: 1px solid #eee;}
.etw_gallery1 ul li{width:100%;}
.etw_gallery2 ul li{width:49%;}
.etw_gallery3 ul li{width:32%;}
.etw_gallery4 ul li{width:23.5%;}
.etw_gallery5 ul li{width:18%;}
.etw_gallery6 ul li{width:14.66%;}
.etw_gallery2 ul li:nth-child(2n),.etw_gallery3 ul li:nth-child(3n),.etw_gallery4 ul li:nth-child(4n){margin-right: 0;}
.etw_gallery ul li figure{width:100%;display:block;overflow:hidden;position:relative; margin-bottom: 0; }

.etw_gallery ul li a .inquiry{display: block; color: #00c3ff; position: relative; font-size:.9rem;line-height:1.35; display: block;padding-top: .5rem; text-align: center;}
.etw_gallery ul li a .inquiry:hover{text-decoration: none;color: #004680;}
.etw_gallery ul li p{margin-top: .5rem; font-size: 1rem; color: #333; margin-bottom: 0; text-align: center; line-height: 1.35; }

.etw_gallery ul li span{padding:.5rem 1rem;line-height:1.25;color: #666;  display: block; width: 100%; font-size: .9rem; padding-bottom: 1rem;text-align: center;}
.etw_gallery ul li span strong{display: block;}
.etw_gallery ul li h5{font-size: 1rem; color: #333; margin-top: 1rem; margin-bottom: 0;}
.etw_gallery ul li p{font-size: .9rem; text-align: left;color: #666;margin-top: 0rem;}
.gallery_video_img{position: relative;}



/* .left_pics */
.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%;box-shadow: 0px 9px 17px 0px rgb(40 101 172 / 10%);  }
.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; padding: 5px; padding-top: 10px; }
.related_pic a {width:11.2%; margin-right: 1%;}
.related_pic a:nth-child(8n){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:0.7rem;line-height:0.9rem;display:block;text-align:center;color:#666;}
.left_pro_img .video_button{width: 60px; height: 60px; left: 50%;}
/* btn_more */
.inquiry_pdf{width: 100%;display: flex;}
.btn_more{background-color: #00c3ff; padding: .5rem 1rem; color: #fff; margin-right: 2%; position: relative; padding-right: 3rem;transition: all .5s;}
.btn_more::before{position: absolute;content: "\f086";right: 1rem;top: .5rem;font-family:fontawesome;}
.btn_more a{color: #fff; display: block; position: relative;}
.pdf_button{padding: 0;}
.pdf_button::before{display: none;}
.pdf_button a{padding: .5rem 1rem;padding-right: 3rem;}
.pdf_button a::before{position: absolute;content: "\f1c1";right: 1rem;top: .5rem;font-family:fontawesome;}
.btn_more:hover{background-color: #e01d25;}

/* footer */
#footer {width:100%;text-align:center;margin:0 auto;font-size: 1rem; background-color: #f6f7fa; overflow: hidden; position: relative;font-size: 1rem;}
.etw_bottom {padding:3rem 0; padding-bottom: 0; width:100%;margin:0 auto;position:relative;text-align:left;  color:#221f20;  }
.logo_img{position: relative; margin-bottom: -3rem; z-index: 2; }
.logo_img img{max-width: 150px;}
.bottom_logo p{margin-top: 1.5rem; }
.home_link {width:100%; overflow:hidden;margin:0 auto;padding:.5rem 0; background-color: #00c3ff;border-top: solid 1px #69c6ef;}
#footer a:hover {color:#00c3ff;}
.etw_bottom .etw_foot_title,.etw_bottom .etw_foot_title a {position:relative;font-size:1.4rem;line-height:1.35;margin-bottom:.8rem;color: #221f20;  text-transform: uppercase; padding-bottom: .5rem;font-family:'Times New Roman', Times, serif; font-weight: bold;}
.etw_bottom .etw_foot_title {position:relative;}
.etw_bottom .etw_foot_title a:hover {color:#221f20!important;text-decoration:none;}
.etw_bottom .etw_foot_title::before{position: absolute;content: "";background: #00c3ff;    width: 100px;height: 3px; bottom: 0;left: 0;}

.etw_bottom h4{color: #221f20;}
.pblist {overflow:hidden;margin:0.5rem auto;}
.pblist_box {width:100%;}
.etw_bottom a {color:#221f20;}
.etw_bottom a:hover {color:#00c3ff;}
.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:#221f20;position:relative;position:relative;padding:.3rem 0;  padding-left: 1rem;}
.etw_bottom ul > li > a::before{position: absolute;content: "\f105";left: 0; top:.2rem;font-family:fontawesome; color: #69c6ef; font-size: 1.3rem; }
.cot_add,.cot_tel,.cot_email,.cot_people,.cot_mobile,.cot_fax,.cot_whatsapp,.cot_wechat {position:relative;padding-left:25px;display:block;margin-bottom:0.5rem;padding-top:0.2rem;}
.cot_add:before {content:"\f041";position:absolute;left:0px;top:4px;color:#221f20;font-family:fontawesome;font-size:20px;}
.cot_tel:before {content:"\f095";position:absolute;left:0px;top:3px;color:#221f20;font-family:fontawesome;font-size:18px;}
.cot_email:before {content:"\f0e0";position:absolute;left:0px;top:2px;color:#221f20;font-family:fontawesome;font-size:16px;}
.cot_people:before {content:"\f2be";position:absolute;left:0px;top:2px;color:#221f20;font-family:fontawesome;font-size:16px;}
.cot_mobile:before {content:"\f10b";position:absolute;left:2px;top:-3px;color:#221f20;font-family:fontawesome;font-size:26px;}
.cot_fax:before {content:"\f1ac";position:absolute;left:0px;top:2px;color:#221f20;font-family:fontawesome;font-size:16px;}
.cot_wechat:before {content:"\f1d7";position:absolute;left:0px;top:2px;color:#221f20;font-family:fontawesome;font-size:18px;}
.cot_whatsapp:before {content:"\f232";position:absolute;left:0px;top:2px;color:#221f20;font-family:fontawesome;font-size:18px;}

#etw_coper {margin-top:2px;width:100%;line-height:22px;}
#etw_coper a {color:#fff;font-size:12px;}
#otherlink {clear:both;width:100%;height:auto;font-size:12px;margin-top:1rem;}
#otherlink a {color:#fff;display:inline-block;padding:0 4px;margin-right:5px;line-height:22px;margin-bottom:5px;border:1px solid #fff;font-size:12px;}
#otherlink a:last-child{
  margin-right: 0px;
}
#otherlink a span {opacity:0.5;position:relative;top:0;}
#otherlink a:hover,#etw_homefooters a:hover,.etw_homefoot a:hover,#etw_coper a:hover {color:#e01d25;}
#otherlink a:hover span {opacity:1;top:-2px;transition:all 0.3s ease-in-out;}

/*tags*/
#tags{ width:100%;display: flex; margin-top: 1rem; margin-bottom: 2rem;}
.tags_title{ float:left;margin-right:15px; color:rgb(255, 255, 255); font-size:1.25rem; text-align:center; padding:0 10px;background:rgb(68, 67, 73);border-radius:4px;} 
#tags ul{width: 100%; display: flex;}
#tags li{padding:7px 10px;border-radius:4px;margin:0 5px 3px 0;color:#777;display:inline-block;line-height:16px;font-size:12px; background:#eee;}


/*sitemap*/#sitemap {width:100%;margin:20px auto;font-size:13px;}
#sitemap .name {width:100%;font-size:15px;margin:10px 0;clear:both;}
#sitemap a {color:#0f599b;width:100%;display:block;background:#eee;font-weight:600;line-height:24px;}
#sitemap a.sname {margin:5px 0;font-weight:400;width:100%;color:#333;text-decoration:underline !important;background:0 0;font-size:14px;}
#sitemap a:hover {text-decoration:underline !important;}
#sitemap a.sname:hover {color:#0f599b;text-decoration:none !important;}
#sitemap p {margin:0 0 10px;line-height:22px;}
#sitemap .list_m {width:100%;height:auto;margin:10px 0;overflow:hidden;}
#sitemap .list_m a {width:50%;display:block;float:left;color:#888;text-decoration:none;font-size:13px;line-height:18px;padding-right:3%;background:0;font-weight:400;margin-bottom:10px;}
#sitemap .list_m a:nth-child(2n + 1) {clear:both;}
#sitemap .list_m a:hover {color:#0f599b;}
@media (max-width:1580.98px) {
 
}
@media (max-width:1440.98px) {
  .banner_txt{ left:1%; }
  .banner_txt h1{font-size: 2.6rem;}
  .main_products_box{ background: #fff; }
  .top-nav{margin-top: .8rem;}
  .navbar-expand-lg .navbar-nav .nav-link{font-size: 1rem;}
}
@media (max-width:1300.98px) {
  #etw_content,.etw_bottom,.content,#quicknav{padding-left:15px;padding-right:15px;}
  
  
}
@media (max-width:1299.98px) {
.top-nav {padding-left:0;}
#etw_logo h3{display: none;}
.main_pro_item{width: 24%; }
.main_pro_item:nth-child(4n){margin-right: 0;}
.main_pro_item:last-child{display: none;}
.banner_inner{max-width: 590px;}
.banner_txt h1{font-size: 2rem;}
.webtitle{font-size: 1.6rem;}
}
@media (max-width:1199.98px) {
 

}

@media (max-width:1025.98px){
#etw_logo{margin-top: .5rem;}
#etw_logo img{width: 90px;}
 .case_list ul{flex-wrap: wrap;}
 .case_list ul li{width: 50%;}
 .banner_inner{max-width: 530px;}
 .banner_txt h1{font-size: 1.6rem;}
 .webtitle{font-size: 1.5rem;}


}
@media (max-width:991.98px) {
  body { text-align: left;}
  #header {position:inherit;min-height:inherit;display:block;padding-bottom:0; background-color: #fff; border-bottom: 2px solid #eee; padding-bottom: 1rem;}
#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,.left_share,#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 0.75rem;position:relative;z-index:1;}
.top-nav {width:100%;padding-left:0;margin-top:0;background-color:#eee; padding: 0;}
.navbar-expand-lg .navbar-nav .nav-link {padding:0.6rem 0.5rem;border-right:none;font-size:1rem;border-bottom:1px solid #666;color:#333;text-transform:none; font-weight: 600;}
.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:0.5rem;font-size:14px;}
.dropdown-toggle::after {display:none;}
.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:#00c3ff;}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {border-radius:0;color:#fff;background-color:#00c3ff;}

.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,#etw_logo span {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;}
.top-nav .navbar-nav .row .navleft li{line-height: 1.5rem;}
.top-nav .navbar-nav .row .navleft li a{
  color: #666;
    display: block;
    width: 100%;
    font-size: 1rem;
    line-height: 1.5rem;
    padding: 0.6rem 0 0.6rem 1rem;border-bottom: 1px solid #eee;
}
.top-nav .navbar-nav .row .navleft li a.lidq,.top-nav .navbar-nav .row .navleft li a:hover{  color: #e01d25;}
.navbar-expand-lg .navbar-nav>li:last-child a{background-color: #00c3ff; padding-bottom: .2rem; transform: none }
.navbar-expand-lg .navbar-nav>li:last-child a:hover,.navbar-expand-lg .navbar-nav>li.active:last-child a{background-color: #e01d25; color: #fff !important;}
.navbar-expand-lg .navbar-nav>li:last-child a text{transform: none;  display: block;}

/* .etw_language */
.etw_language {background:none;width:auto;padding-top:1rem; }
.etw_language {display:block;float:right;height:auto; }
.etw_language > ul {position:relative;z-index:9;float:right;font-size:1rem;border-radius:8px;}
.etw_language > ul > li > a {display:block;color:#000;padding:0rem 1rem;}
.etw_language ul ul {display:none;position:absolute;top:100%;padding:0;background-color:#ffffff;min-width:100px;box-shadow: 0px 6px 12px 0px rgb(0 0 0 / 10%); }
.etw_language ul ul a {display:block;text-align:left;float:left;padding:0.3rem 1rem;color:#333;}
#etw_language .dropdown-item {color:#333;padding:0.2rem 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,#etw_logo h1 {display:none;}

#etw_banner .swiper-button-next, #etw_banner .swiper-button-prev,.swiper,#header::after,.banner_txt{display: none;}
.swiper-pagination{display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex; }
  .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{padding: 1rem 1.5rem; background-color: #eee;}
  .main_pro_item h3{font-size: 1rem;}
  .etw_hometitle{margin-top: 1rem;}
  .advantages_box li{width: 100%; box-shadow: 0px 9px 17px 0px rgb(40 101 172 / 10%);padding: 1rem; margin-bottom: 2rem; }
  .advantages_box li p{width: 100%; max-width: 600px; text-align: center; margin: 0 auto;}
  .other_pro_item{width: 32%;}
  .other_pro_item:nth-child(3n){margin-right: 0;}
  .other_pro_item:last-child{display: none;}
  .pro_banner{min-height: 120px;}
  h2, .etw_hometitle, .pro_top_name h2{margin-top: 1rem;}
  .smallpro_box{margin-top: 2rem;}
  .features_box li{width: 100%; margin-right: 0 !important;}
  .features_box li::before{display: none;}
  .form_img{display: none;}
  .form_inner{width: 100%;}
  .other_pro_item a .other_des h3{text-transform: none;}
  h3.small_name,.inquiry_box h3{text-align: left; font-size: 1.2rem;}
  .inquiry_box h3{font-size: 1.6rem;}
  #etw_video_list ul{display: flex; flex-wrap: wrap;}

  #etw_video_list ul li{width: 32%; margin-right: 2%; height: 100%;}
  #etw_video_list ul li:nth-child(3n){margin-right: 0;}
}

@media (max-width:1310.98px) {
  .navbar-expand-lg .navbar-nav>li:last-child a text{
    font-size: 13px;
  }
  .navbar-expand-lg .navbar-nav .nav-link {
    padding: 0.6rem 0.8rem;
  }
}

@media (max-width:1310.98px) {
  .navbar-expand-lg .navbar-nav .nav-link {
    padding: 0.6rem 0.6rem;
  }
  .navbar-expand-lg .navbar-nav>li:last-child a text {
    font-size: 12px;
}
}

@media (max-width:768.98px) {

.etw_gallery4 ul li{width: 32%;}
.etw_gallery4 ul li:nth-child(4n){margin-right: 2%;}
.etw_gallery4 ul li:nth-child(3n){margin-right: 0;}
.etw_gallery5 ul li{width: 32%;}
.etw_gallery5 ul li:nth-child(3n){margin-right: 0;}
.main_pro_item{width: 49%;margin-bottom: 1rem; background-size: cover;}
.main_pro_item:nth-child(2n){margin-right: 0;}
.brief{
  padding: 0px 10px;
}



}
@media (max-width:650.98px) {
  html {font-size:14px; }
.etw_gallery3 ul li,.etw_gallery4 ul li{width: 48%;}
.etw_gallery3 ul li:nth-child(3n),.etw_gallery4 ul li:nth-child(3n){margin-right: 2%;}
.etw_gallery3 ul li:nth-child(2n),.etw_gallery4 ul li:nth-child(4n){margin-right: 0;}
.etw_set_feedback_form{width: 100%;}
.color_font,.main_title{font-size: 1.4rem;}
#etw_video_list ul li{width: 49%;}
#etw_video_list ul li:nth-child(3n){margin-right: 2%;}
#etw_video_list ul li:nth-child(2n){margin-right: 0;}
}
@media (max-width:575.98px) {
  h2,.etw_hometitle,.pro_top_name h2{font-size:1.6rem;}
  .pro_title{font-size: 1.4rem;}
  .etw_gallery6 ul li{width:32%;}
  .etw_gallery6 ul li:nth-child(3n){margin-right: 0;}
  .other_pro_item,.smallpro_box .smallpro_item{width:49%;}
  .other_pro_item:nth-child(2n),.smallpro_box .smallpro_item:nth-child(2n){margin-right: 0;}
  .other_pro_item:nth-child(3n),.smallpro_box .smallpro_item:nth-child(3n){margin-right: 1%;}
  .other_pro_item:last-child{display: block;}
  .big_title a, .big_title span,.inquiry_box h3,.otherpro_box .webtitle{font-size: 1.4rem;}
  .etw_bottom .etw_foot_title, .etw_bottom .etw_foot_title a{font-size: 1.2rem;}
  .inquiry_button{padding: .5rem 1rem;}
}
@media (max-width:480.98px) {
  #etw_video_list ul li,.related_pro ul li,.other_pro_item,.smallpro_box .smallpro_item,.main_pro_item{width: 100%; margin-right: 0 !important;}
  .case_list ul li{width: 100%;}
  .video_button{width: 60px; height: 60px;}
  .small_video {width: 40px;height: 40px;}
  .related_box ul li{width: 49%;}
  .related_box ul li:nth-child(3n){margin-right: 2%;}
  .related_box ul li:nth-child(2n){margin-right: 0;}
  .small_baner h2{font-size: 1.4rem; margin: 0 auto;  left: 2%; max-width: 300px; }
.etw_gallery5 ul li{width: 48%;}
.etw_gallery5 ul li:nth-child(3n){margin-right: 2%;}
.etw_gallery5 ul li:nth-child(2n){margin-right: 0;}
.smallpro_item a h4{font-size: 1.2rem;}

}
@media (max-width:380.98px) {
  .etw_gallery3 ul li,.etw_gallery2 ul li,.etw_gallery4 ul li{width: 100%; margin-right: 0;}
}
@media (max-width:320.98px) {



}
#etw_right{float:right;}
#etw_rightnews{ width:73%; float:right;}
#etw_sidebar{ width:24%; float:left;padding: 0 .25rem;}
/****Products List****/
#etw_productlist{width:100%; overflow:hidden; position:relative; }
#etw_productlist>ul>li{width:100%; border-top:1px #eee solid;}
#etw_productlist>ul>li>a{display:block;font-size:0.875rem;color:#666;line-height:1.2rem;position:relative;border-bottom: 1px solid #eee;padding:0.5rem 1rem 0.5rem 1.5rem; text-align:left;}
#etw_productlist>ul>li:first-child{border-top: none;}
#etw_productlist>ul>li:nth-last-child(1) a{border-bottom: none;}
#etw_productlist>ul>li>a:before{content: "\f0da";font-family: fontawesome;position: absolute;left:0.4rem;top:10px;color: #0081AF;font-size: 0.875rem;text-align: center;line-height: 12px;}
#etw_productlist>ul li a:hover,#etw_productlist>ul li a.dq{color: #0081AF;}
#etw_productlist>ul>li ol{padding-top: 0.6rem;}
#etw_productlist>ul>li ol li a{color: #666;font-size: 0.75rem;padding-left:1.5rem;line-height: 1.1rem;display: block;margin-bottom:0.6rem; padding-right:0.3rem;}
#etw_productlist>ul>li ol li a.dq,#etw_productlist>ul>li ol li a:hover{color: #0081AF;background: none;}
#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;  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 5px;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:13px;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%; text-align:left;}

.news_detail img{margin:0 auto;display:block}
.news_name{border-bottom:1px solid #ccc;text-align:center;padding-bottom:10px;margin:40px 0}
.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;padding-bottom: 30px;}
.new_prev{float:left}
.new_next{float:right}
.new_next a,.new_prev a{color:#333;font-size:12px;line-height:16px;display:block; position:relative; background:#f1f1f1;padding:5px 20px;}
.new_next a:before{content:"\f105"; font-family:fontawesome; font-size:20px; position:absolute; left:5px; top:20%; 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:20%; color:#0e3d8f;}
.new_next a:hover,.new_prev a:hover{color:#0e3d8f}
.news_related_li{width:24%;padding-right:1%;float:left}
 
/* 2023-12-17 */
.video_more{ padding: .5rem 2rem; padding-left: 2rem; color: #e01d25;transition: all .5s; position: relative; display: inline-block; font-size: 1rem;  background-color: #fff;}
.video_more:hover{color: #fff;background-color: #e01d25;}
.video_more::before{position: absolute;content: "\f105"; left: .5rem; top: .55rem;font-family:fontawesome; font-size:1rem; transition: all .5s;width: 20px;height: 20px;border-radius: 50%; display: flex;align-items: center;justify-content: center;text-align: center; padding-left: 4px;}
.video_more:hover::before{right: .5rem; }

/*history*/
.history_box{width:100%;position:relative;margin:2rem auto;padding:5rem 0 1rem;}
.history_box:before{position:absolute;content:'';border-left:3px solid #c6c6c6;width:3px;height:100%;top:0;left:0;right:0;margin:0 auto;}
.history_box:after{position:absolute;content:'';background:#c6c6c6;width:12px;height:12px;top:-6px;border-radius:50%;left:0;right:0;margin:0 auto;}
.history_row{display:flex;flex-wrap:wrap;position:relative;align-items:center;margin:0 0 5rem;}
.history_left{width:50%;position:relative;display:flex;flex-wrap:wrap;justify-content:end;padding:0 4rem;}
.history_left:before{position:absolute;content:'';background:#012437;width:24px;height:24px;right:-12px;top:50%;transform:translateY(-50%);border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 2px #c4c4c4;}
.history_left .history_icon{width:30px;height:30px;display:block;position:absolute;right:-16px;top:50%;transform:translateY(-50%);}
.history_left h5{font-size:1.6rem;line-height:1.6rem;font-weight:500;letter-spacing:0.03rem;}
.history_right{width:50%;position:relative;padding:0 4rem;}
.history_right p{font-size:1rem;line-height:1.6rem;margin:0;}
.history_row_other{flex-direction:row-reverse;}
.history_row_other .history_left{justify-content:start;}
.history_row_other .history_left:before{left:-12px;right:auto;background:#c4c4c4;}
.history_row_other .history_left:after{left:-6px;right:auto;}
.history_row_other .history_left .history_icon{right:auto;left:-15px;}
.history_row_other .history_right{text-align:right;}
@media (max-width:767.98px){.history_row{margin:0 0 3rem;}
.history_box::before{left:10px;right:auto;}
.history_box::after{left:5px;right:auto;}
.history_left{width:100%;margin:0 0 0.5rem;padding:0 1rem 0 3rem;justify-content:start;}
.history_row_other .history_left::before,.history_left::before{left:-1px;}
.history_left h5{font-size:1.2rem;line-height:1.4rem;margin:0;}
.history_right{width:100%;text-align:left !important;padding:0 0 0 3rem;}
}