@charset "utf-8";

body{ font-family:"微軟正黑體", "新細明體", "Arial Unicode MS"}

p{ line-height: 1.8rem; }

.container-fluid{ max-width:1400px;}

.footer{
	color:#fff;
	background-color:#294e81;
	text-align:center;
	padding:24px 15px;
}
.footer a{ color:#0FC;}

.share{margin:8px 0;}
.share img{margin:0 2px;}

.backtop{
	position:fixed;
	z-index:999;
	width:48px;
	height:48px;
	left:100%;
	top:100%;
	margin-top:-64px;
	margin-left:-64px;
	padding:5px;
	background-color:rgba(000,000,000,0.5);
	text-align:center;
	color:#fff;
	font-size:1.3rem;
	border-radius:4px;
	cursor:pointer;
	-webkit-transition: background 0.3s; /* Safari */ 
	transition: background 0.3s;
}
.backtop:hover{ background-color:#4f6b97;}


.title_line{
	width:60px;
	height:2px;
	background-color:#294e81;
	margin:30px auto;
}


/*==========header css==========*/

.header_logo{position:fixed; z-index:891; top:20px; left:15px;}
.header_logo img{ -webkit-transition: all 0.3s; /* Safari */ transition: all 0.3s; width:240px; height:auto;}
@media (min-width:992px){
	.header_logo { top:22px; left:15px; z-index:950;}
	.header_logo  img{ width:315px;}
}
@media (min-width:1400px){
	.header_logo { left:calc(50% - 685px);}
	.header_logo  img{ width:315px;}
}


/*==========nav css==========*/

.menu_header{ position:fixed; z-index:900; top:0; left:0; width:240px; height:100%; background-color:#294e81; -webkit-transition: margin 0.3s; /* Safari */ transition: margin 0.3s; overflow-y: auto;}

.menu_header img{ margin:12px 0;}

.menu_close{ left:100%; margin-left:0px;}
.menu_open{ left:100%; margin-left:-240px;}

.menu_header .container-fluid{ padding:0; position:relative; max-width:1400px;}


@media (min-width:992px){
	.menu_header{ position:fixed; width:100%; height:88px; background:#fff; border-top:8px solid #294e81; overflow-y:visible;  -moz-box-shadow:0 4px 15px -2px gray; -webkit-box-shadow:0 4px 15px -2px gray; box-shadow:0 4px 15px -2px gray;}
	.menu_open, .menu_close{ left:0; margin-left:0;}
	.menu_header .container-fluid{ padding:0 15px;}
}


.menu_ul{list-style:none; padding:0;}
.menu_ul li{ border-bottom:1px dotted #4f6b97;}

.menu_ul li a{ color:#fff; display:block; font-size:1.1rem; -webkit-transition: background 0.3s; /* Safari */ transition: background 0.3s;  padding:15px;}
.menu_ul li a:hover, .menu_ul li a:focus{ text-decoration:none; background-color:#4f6b97;}

.menu_ul li a span{ display:block; font-size:0.8rem;}


@media (min-width:992px){
	.menu_ul{ text-align:center; border-radius:4px; height:34px; float:right; margin-top:0px;}
	.menu_ul li{ float:left; border:none; position:relative;}
	.menu_ul li a{ color:#555; font-size:1rem; width:auto; text-align:center; padding:28px 15px 32px 15px;}
	.menu_ul li a:hover, .menu_ul li a:focus{ color:#294e81; background-color:transparent;}
	.menu_ul .mobile_home{ display:none;}
}
@media (min-width:1200px){
	.menu_ul li a{ font-size:1rem; width:auto; text-align:center; padding:28px 30px 32px 30px;}
}


.mobile_hide{ background-color:#000; opacity:0; position:fixed; z-index:899; top:0; left:0; width:100%; height:100%;}

.mobile_header{ background-color:#fff; position:fixed; z-index:890; height:72px; width:100%; border-bottom:0px solid #0d3c84;  -moz-box-shadow:0 4px 15px -2px gray; -webkit-box-shadow:0 4px 15px -2px gray; box-shadow:0 4px 15px -2px gray;}

.iconbar{float:right; width:48px; height:36px; margin:15px 15px 0 15px; border:2px solid #525269; border-radius:4px; cursor:pointer; background-position:center; background-repeat:no-repeat;-webkit-transition: background 0.2s; /* For Safari 3.1 to 6.0 */ transition: background 0.2s;}

.iconbar_open{background-image:url(../img/iconbar.png);}
.iconbar_close{background-image:url(../img/iconbar2.png); border-color:#294e81;}

.menu_title{ margin:3px 15px; padding-top:15px; padding-bottom:16px; color:#fff; font-family:Verdana, Geneva, sans-serif;}

@media (min-width:992px){
	.mobile_hide{ display:none;}
	.mobile_header{ display:none;}
	.iconbar_close{ display:none;}
	.menu_title{ display:none;}
}

.menu_ul .mobile_language{ color:#fff; margin:10px 15px; border:none;}
.menu_ul .mobile_language a{ display:inline-block; padding:10px 16px; font-size:0.9rem; border:1px solid #fff; border-radius:5px;}
.menu_ul .mobile_language a:hover,
.menu_ul .mobile_language a.active{ background-color:#fff; color:#2a2b83;}
@media (min-width:992px){
	.menu_ul .mobile_language{ display:none;}
}

.search_nav{ display:none;}
@media (min-width:992px){
	.search_nav{ position:absolute; padding:0; list-style:none; top:2px; left:100%; width:400px; margin-left:-430px; text-align:right; display:block;}
	.search_nav li{ display:inline-block; font-size:0.8rem; margin-left:15px;}
	.search_nav li a{ color:#2a2b83;}
	.search_nav li a:hover{ color:#946cad; text-decoration:none;}
}
@media (min-width:1200px){
	.search_nav{ margin-left:-445px;}
}

.menu_ul .sub_nav{ display:none;}
@media (min-width:992px){
	.menu_ul .sub_nav{ position:absolute; top:80px; -moz-box-shadow:0 4px 15px -2px gray; -webkit-box-shadow:0 4px 15px -2px gray; box-shadow:0 4px 15px -2px gray;}
	.menu_ul .sub_nav a{ background-image:none; padding:15px 15px; margin:0; border-top:0px dotted #ccc; background-color:#333; color:#ccc; width:200px; margin-left:0; font-size:0.9rem; text-align:left; }
	.menu_ul .sub_nav a:hover{background-color:#555; color:#fff; border-bottom:none;}
}
@media (min-width:1600px){
	.menu_ul .sub_nav a{width:220px; margin-left:0; padding:15px 30px;}
}

@media (min-width:992px){
	.nav_item:hover .sub_nav_item{ display:block;}
}


.fadeInRight{
  -webkit-animation: fadeInRight 0.4s; /* Safari 4+ */
  -moz-animation:    fadeInRight 0.4s; /* Fx 5+ */
  -o-animation:      fadeInRight 0.4s; /* Opera 12+ */
  animation:         fadeInRight 0.4s; /* IE 10+, Fx 29+ */
}



/*==========main css==========*/


.nav_divide{ display:none;}
@media (min-width:992px){
	.nav_divide{width:1rem; color:#555; margin-top:30px; display:inline-block;}
}
@media (min-width:1200px){
	.nav_divide{margin-top:30px;}
}




.top_blank{ height:72px;}
@media (min-width:992px){
	.top_blank{ height:88px;}
}



.carousel-fade .carousel-inner .carousel-item {
	height: 400px;
    background: no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
	
	-webkit-transform: translateX(0);
	transform: translateX(0);
	transition-property: opacity;
	-webkit-transition-duration: 1.0s;
    -moz-transition-duration: 1.0s;
    -o-transition-duration: 1.0s;
    transition-duration: 1.0s;
	
}
.carousel-fade .carousel-inner .carousel-item,
.carousel-fade .carousel-inner .active.carousel-item-left,
.carousel-fade .carousel-inner .active.carousel-item-right {
	opacity: 0;
}
.carousel-fade .carousel-inner .active,
.carousel-fade .carousel-inner .carousel-item-next.carousel-item-left,
.carousel-fade .carousel-inner .carousel-item-prev.carousel-item-right {
	opacity: 1;
}

.carousel-caption{ top:120px; text-shadow: 0px 0px 5px #000, 0px 0px 10px #333, 0px 0px 15px #555; text-align: left;}
.carousel-caption h2{ animation-duration:1s; font-weight:900;}
.carousel-caption p{ margin:15px 0; animation-delay:0.5s; animation-duration:1s;}

@media (min-width:992px){
	.carousel-fade .carousel-inner .carousel-item { height:480px;}
	.carousel-caption h2{ font-size:2.8rem; animation-duration:1s;}
	.carousel-caption p{ font-size:1.2rem;}
	.carousel-caption{ top:160px; width: 480px;}
}
@media (min-width:1400px){
	.carousel-fade .carousel-inner .carousel-item { height:640px;}
	.carousel-caption{ top:240px; width: 640px;}
}


#top_banner1{background-image:url(../img/ct-tech_banner1.jpg)}
#top_banner2{background-image:url(../img/ct-tech_banner2.jpg)}
#top_banner3{background-image:url(../img/ct-tech_banner3.jpg)}


.view_lg{ display:none;}
@media (min-width:992px){
	.view_sm{ display:none;}
	.view_lg{ display:block;}
}






.prev-alt{ background-color:#0d3c84; color:#fff; position:absolute; z-index:555; cursor:pointer; top:50%; left:0%; padding:14px 15px 16px 15px; transform:translate(0,-50%); opacity:0.75;}
.prev-alt:hover{ opacity:1;}
.next-alt{ background-color:#0d3c84; color:#fff; position:absolute; z-index:555; cursor:pointer; top:50%; left:100%; padding:14px 15px 16px 15px; transform:translate(-100%,-50%); opacity:0.75;}
.next-alt:hover{ opacity:1;}


.top_title{ text-align:center; color:#555;}
.top_title span{color:#294e81;}

@media (min-width:1400px){
	.top_title{ font-size:4rem; }
}

.top_more{ margin: 45px 0 ; }
.top_more a{ padding: 15px 40px; border:1px solid #4f6b97; color:#4f6b97; -webkit-transition: all 0.3s; /* Safari */ transition: all 0.3s;}
.top_more a:hover{ background-color: #4f6b97; color:#fff; text-decoration: none; }

.top_block1{ padding:80px 0; color:#777; background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}
.top_block1 .container-fluid{ height: 100%; position: relative; }

.top_about_text{ text-align: center;}
.top_about_text h6{color:#4f6b97; font-size: 0.9rem; font-weight: 900;}
.top_about_text h4{color:#294e81; margin: 30px 0;}

.top_about_pic img{width: 100%; height: auto;}

@media (min-width:992px){
	.top_about_text{ position: absolute; top:50%; left:50%; transform: translateY(-50%); padding: 60px; text-align: left;}
	.top_about_text .top_title{ text-align:left;}


	.top_about_pic{ width: 50%}

}




.top_block2{padding:80px 0; color:#fff; text-align: center; background-image: url(../img/top_service_bg.jpg); background-attachment: fixed; background-position: center; background-size: cover}

.top_block2 .top_more a{ border:1px solid #fff; color:#fff; }

.top_block2 .top_title{ color:#fff; }
.top_block2 .top_subtitle{ font-size: 0.9rem; }
.top_service_con{ margin: 15px 0; padding: 15px; max-width: 240px; margin: 0 auto;}
.top_service_pic{ background-color: #fff; border-radius: 50%; padding: 15px;}
.top_service_pic_wrapper{padding: 30px; border-radius: 50%; border: 1px solid #4f6b97;}
.top_service_pic img{ width: 100%; height: auto;}
.top_service_text h6{ margin: 15px 0; font-size: 0.9rem;}

@media (min-width:1400px){ 
}



.top_block3{ padding:80px 0; color:#777; background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}

.top_news_title_wrapper{ text-align: center; }
.top_news_title_wrapper h6{color:#4f6b97; font-size: 0.9rem; font-weight: 900;}
.top_news_title_wrapper h4{color:#294e81; margin: 30px 0;}

.top_news_item{ position: relative; padding:0 15px;}
.top_news_item a{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: #fff; opacity: 0;-webkit-transition: all 0.3s; /* Safari */ transition: all 0.3s;}
.top_news_item a:hover{ opacity: 0.5; }
.top_news_pic{ height: 280px; background-size: cover; background-position: center; }

.top_news_text h4{}
.top_news_date{ margin: 15px 0; font-size: 0.9rem;}
.top_news_date span{ background-color: #4f6b97; color:#fff; padding: 4px 15px; margin-right: 10px;}


.top_news_item2{ position:relative;}
.top_news_item2 a{ z-index: 6; }
.top_news_item2 .top_news_pic{ margin-top: 150px; }
.top_news_item2 .top_news_text{ position:absolute; top:8px; left:15px;}
.top_news_item2 .top_news_date{ margin-top: 0;}



#top_news_pic1{background-image: url(../img/bsi_pic1.jpg);}
#top_news_pic2{background-image: url(../img/top_news_pic2.jpg);}
#top_news_pic3{background-image: url(../img/top_news_pic3.jpg);}

@media (min-width:992px){
	.top_block3 .top_title{ text-align:left;}
	.top_news_title_wrapper{ float: left; width: 320px; text-align: left; }
	.top_news_slick_wrapper{ margin-left: 320px; }
}

.top_contact_block{ padding:32px 0; background-color:#ededed; }

.top_contact_text{ text-align:center;}
@media (min-width:992px){ .top_contact_text{ text-align:left;}}
.top_contact_text ul{ list-style:none; padding:0; font-size:0.95rem; margin-top:10px; color:#555;}



.site_map{ display:none;}
@media (min-width:992px){.site_map{ display:block;}}
.site_map_con h5 a{color:#294e81; font-size:1.1rem;}
.site_map_con ul{ list-style:none; padding:0; font-size:0.95rem;}
.site_map_con ul li a{color:#555;}

.site_map_con h5 a:hover,
.site_map_con ul li a:hover{ color:#4f6b97; text-decoration:none;}


.guide{ margin-top:32px; margin-bottom:32px;}
.guide a{ color:#4f6b97; border:1px solid #4f6b97; padding:12px 16px; -webkit-transition: all 0.2s; /* For Safari 3.1 to 6.0 */ transition: all 0.2s;}
.guide a:hover{ text-decoration:none; background-color:#4f6b97; color:#fff;}
@media (min-width:768px){.guide{ display:none;}}



.alert_block{ position:fixed; left:0; top:0; z-index:9998; width:100%; height:100%; background-color:rgba(050,050,050,0.7);-webkit-transition: margin 5s, opacity 0.3s; /* For Safari 3.1 to 6.0 */ transition: margin 5s, opacity 0.3s;}
.alert_block .alert_con{ position:fixed; left:50%; top:50%; transform:translate(-50%,-50%); min-width:300px; z-index:9999; font-size:1.1rem; color:#fff; background-color:#db5426; padding:30px 50px; border-radius:15px; max-width:880px;-webkit-transition: margin 5s, opacity 0.3s; /* For Safari 3.1 to 6.0 */ transition: margin 5s, opacity 0.3s;}

.alert_block .alert_con ul{ padding:0; list-style:none; text-align:right;}
.alert_block .alert_con ul li{ display:inline-block; margin:20px 0 0 10px;}
.alert_block .alert_con ul li a{ background-color:#fff; font-size:1.1rem; color:#333; border-radius:6px; padding:6px 40px; font-weight:bold; text-align:center;-webkit-transition: all 0.2s; /* For Safari 3.1 to 6.0 */ transition: all 0.2s;}
.alert_block .alert_con ul li a:hover{ text-decoration:none; background-color:#ccc;}

.alert_block .alert_con ul li:last-child a{ background-color:#3e3a39; color:#fff; padding:6px 40px;}
.alert_block .alert_con ul li:last-child a:hover{ background-color:#777;}

.alert_block .alert_con_times{ height:0; position:relative;}
.alert_block .alert_con_times img{ position:absolute; left:100%; top:0; margin-top:-45px; margin-left:25px; width:40px; height:auto; cursor:pointer;}


.page_banner{ background-position:center; background-size:cover; background-attachment: fixed; height:240px; position:relative;}
.page_banner .container-fluid{ height: 100%; position: relative;}
.page_banner_text{position:absolute; top:50%; left:15px; transform:translate(0,-50%); color:#fff;}
@media (min-width:992px){
	.page_banner{ height:400px;}
	.page_banner_text h1{ font-size: 4rem; }
}

#page_banner1{background-image: url(../img/page_banner1.jpg);}
#page_banner2{background-image: url(../img/page_banner2.jpg);}
#page_banner3{background-image: url(../img/page_banner3.jpg);}
#page_banner4{background-image: url(../img/page_banner4.jpg);}
#page_banner5{background-image: url(../img/page_banner5.jpg);}
#page_banner6{background-image: url(../img/page_banner6.jpg);}


.page_bread{ background-color:#4f6b97; margin:0; font-size:0.9rem; display:table; width:100%; position:relative;}
.page_bread .container-fluid{}
.page_bread .breadcrumb { background:none; float:left; text-align:left;   padding:15px 0 0 0;}
.page_bread .breadcrumb li{ border-radius:0; color:#fff;}
.page_bread .breadcrumb li::before{ color:#fff;}
.page_bread .breadcrumb a{ color:#fff;}
.page_bread .breadcrumb a:hover{color:#FC6; text-decoration:none;}


.service_ul{padding: 0; list-style: none; margin:0 -1%;}
.service_ul li{ background-color: #ededed; border-left:8px solid #4f6b97; padding: 15px; margin: 5px 0;}
@media (min-width:992px){
	.service_ul li{ float: left; width: 48%; margin: 5px 1%;  }
}



.news_block{ padding: 80px 0; color:#777; background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}

.page_news_con{ position:relative; color:#777; border-bottom:1px solid #ccc; padding-bottom:15px; margin-bottom:15px;}
.page_news_pic{ height:240px; background-position:center; background-size:cover;}
.page_news_text h4{ color:#555;}
.page_news_date{ margin:10px 0;}
.page_news_date span{ margin-right:5px; background-color:#4f6b97;}
.page_news_date a{ margin-left:10px; color:#4f6b97;}

@media (min-width:992px){
	.page_news_pic{ width:320px; height:200px; float:right;}
	.page_news_text{ margin-right:340px;}
}
@media (min-width:1200px){
	.page_news_pic{ width:360px; height:200px;}
	.page_news_text{ margin-right:380px;}
}


.pagination .page-item .page-link{ color:#4f6b97;}
.pagination .page-item.active .page-link{ background-color:#4f6b97; border-color:#4f6b97; color:#fff;}
.pagination { justify-content: center;}



.news_detail_block{ padding:80px 0; color:#777; background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}
.news_detail_block .container-fluid{ max-width:1200px;}
.news_detail_block .news_detail_title{ color:#555; border-bottom:1px solid #ccc; margin-bottom:15px; padding-bottom:15px;}

.news_detail_content img{ max-width:100%; height:auto;}

.back_btn{ margin:30px 0;}
.back_btn a{ padding:15px 40px; border:1px solid #4f6b97; color:#4f6b97; border-radius:0; -webkit-transition: all 0.2s; /* For Safari 3.1 to 6.0 */ transition: all 0.2s;}
.back_btn a:hover{ background-color:#4f6b97; color: #fff; text-decoration:none;}



.case_block{ padding: 80px 0; color:#777; background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}

.page_case_pic{ height:320px; background-position:center; background-size:cover;}


.case_detail_block .container-fluid{ max-width:1200px;}

.case_detail_title{ color:#555; border-bottom:1px solid #ccc; margin-bottom:15px; padding-bottom:15px;}

.case_detail_intro_pic img{ width:100%; height:auto;}
.case_feature_title{ border-left:8px solid #4f6b97; padding-left:15px; }

.case_detail_intro{ padding:15px; border:4px dashed #ccc; background-color:#ededed;}


.case_album_con{ margin:15px 0; text-align:center; position:relative;}
.case_album_con a{ position:absolute; top:0; left:0; width:100%; height:100%; background-color:#fff; opacity:0; -webkit-transition: all 0.2s; /* For Safari 3.1 to 6.0 */ transition: all 0.2s;}
.case_album_con a:hover{ opacity:0.4;}
.case_album_pic{ height:240px; border: 8px solid #ededed; background-position:center; background-size:cover;}
.case_album_text{ margin:15px 0; font-size:0.9rem;}


.case_table tr td{ vertical-align:middle; }
.case_table tr td span{color:#4f6b97; font-weight: 700;}

@media (min-width:992px){ 
	.case_detail_intro{ padding:30px;}
}



.side_nav_title_wrapper{ padding:20px 0 14px 0; background-color:#4f6b97; color:#fff;}
.side_nav_title{ padding-left:30px; font-size:1.2rem;}
.side_nav_title span{ font-size:2rem;}

.side_nav ul{ padding:0; list-style:none;}
.side_nav ul li{ border-bottom:1px solid #ededed;}
.side_nav ul li a{ padding:15px 15px 15px 30px; color:#555; font-weight: 700; background-image:url(../img/arrow.png); background-repeat:no-repeat; background-position:-60px 21px; background-size:auto 14px; overflow:hidden; display:block; -webkit-transition: all 0.2s; /* For Safari 3.1 to 6.0 */ transition: all 0.2s;}
.side_nav ul li a:hover,
.side_nav ul li a.active{ color:#4f6b97; text-decoration:none; background-position:10px 21px;}
.side_nav ul .side_nav_sub li{}
.side_nav ul .side_nav_sub li a{ font-size:0.9rem; padding:2px 15px 2px 45px; background-image:none;}


.product_block{ padding:80px 0; color:#777; background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}

.product_title{ color:#555; border-bottom:1px solid #ccc; margin-bottom:15px; padding-bottom:15px;}

.product_content img{ max-width: 100%; height: auto;}


.team_table table tr th{ background-color:#4f6b97; color:#fff;}
.team_table table tr td{ font-size: 0.9rem; }

.equipment_con{ margin: 15px 0; }
.equipment_text{ padding: 10px; }
.equipment_text h6{ font-size: 0.9rem; color:#4f6b97;}


.contact_block{ padding:80px 0; color:#777;  background-image: url(../img/top_about_bg.jpg); background-position: center; background-size: cover}

.contact_block h1{ color:#555; text-align: center;}
.contact_block .title_line{ margin: 30px auto;}

.page_contact_info{ padding:0;}
.page_contact_info ul{ padding: 0; list-style:none;}
.page_contact_info ul li{ position: relative; padding:8px 0 8px 40px;}
.page_contact_info ul li i{ width: 32px; height: 32px; padding: 6px 0 0 0; position: absolute; top:6px; left:0; border:1px solid #4f6b97; border-radius: 50%; color:#4f6b97; text-align:center;  }

.page_contact_info iframe{}

.page_contact_form{ padding:0;}


.contact_block form{}
.contact_block form .form-group textarea{padding:25px; background-color:#fafafa; border-radius: 0; }
.contact_block form .form-group input{ padding:25px; background-color:#fafafa; border-radius: 0;}
.contact_block form .form-group select{ padding:0 22px; background-color:#fafafa; height:52px; border-radius: 0;}
.contact_block form .form-group button{ background-color:#4f6b97; border-color:#4f6b97; color:#fff; padding:15px 0; width:118px; text-align:center;  border-radius: 0;}
.contact_block form .form-group button[type="reset"]{background-color:#ccc; border-color:#ccc; color:#555;}

@media (min-width:992px){ 
	.contact_block h1{ font-size:4rem;}
}