html,body,ul,ol{padding: 0;margin: 0;}
ul li,ol li{list-style: none;padding: 0;margin: 0;}
html {-webkit-text-size-adjust: 100%;-ms-text-size-adjust: 100%;}
input[type="submit"], input[type="reset"], input[type="button"], input{ -webkit-appearance:none; resize: none; }
body,div,ul,li,ol,h1,h2,h3,h4,h5,h6,input,textarea,select,p,dl,dt,dd,a,img,button,form,table,th,tr,td,tbody,article,aside, 
details,figcaption,figure,footer,header,hgroup, menu,nav,section{ -webkit-tap-highlight-color:rgba(0, 0, 0, 0);}
article, aside, details,figcaption,figure,footer,header,hgroup, menu,nav,section {display: block; }
body,div,ul,li,ol,h1,h2,h3,h4,h5,h6,input,textarea,select,p,dl,dt,dd,a,img,button,form,table,th,tr,td,tbody,article, 
aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{margin:0; padding:0; border:none;}
em,i{font-style:normal;}
a,a:hover{text-decoration:none!important;}
a:focus{outline: none!important;}
h1, h2, h3, h4, h5, h6{ font-size:100%;}
img{ border: none; vertical-align: middle;}
.w-100{width: 100%;}
.content img,.content table{max-width: 100%!important;}

.fl{float: left;}
.fr{float: right;}
.color{color: #666;line-height: 2;font-size: 14px;}
.colora{color: #9c9c9c;}
.colors{color: #969696;}
.details{margin-top: 20px;line-height: 2;font-size: 15px;}

.casesa.active{background: #004ea0;transition: background 1s;-moz-transition: background 1s;-webkit-transition: background 1s;-o-transition:background 1s;}
.casesa.actives{background: rgba(0,0,0,0);}

@media(min-width:1680px){
	.logo_container{width: 1650px!important;;}
}
@media(min-width:1530px){
	.containers{width: 1500px!important;}
}
@media(min-width:1350px){
	.banner_container{width: 1320px!important;}
}

/* header logo */
.site-header .navbar-collapse {padding-right: 0; -ms-overflow-x: hidden;}
.site-header .navbar-brand {margin: 0;margin-top: 10px;padding:0;height: 70px;}
.navbar-brand>img{height: 100%;width: auto;display: inline-block;}
.site-header .navbar-nav {margin: 20px 0; float: right;}
.site-header .navbar-nav > li > a{padding: 7px 4px; border-radius: 3px; color:#fff; font-size: 16px; margin-right: 20px;padding-right:4px;}
.site-header .navbar-nav > li > a:focus,.site-header .navbar-nav > li > a:hover {color:#fff;background: #3399fe;}
.site-header .navbar-nav > li > a{display: inline-block;width: 100%;}
.site-header .navbar-nav > li.active > a {color:#fff;background: #3399fe;}
.site-header .navbar-button {margin: 0px; text-align: right; float: right; display: inline-block;}
.site-header .navbar-button > li {margin: 0; padding: 0; vertical-align: top;}
.site-header .navbar-button > li a.btn {margin: 22px 0 22px 10px;}
.site-header .navbar-button > li .dropdown-menu {margin: 0; padding: 0; border-radius:0 0 4px 4px; border: currentColor; border-image: none;top: 90px;left: 0;width: auto; text-align: left; -ms-overflow-y: auto; box-shadow: 0px 7px 21px rgba(0,0,0,0.6);background: rgba(255,255,255,0.8);overflow: hidden;}
.site-header .navbar-button > li .dropdown-menu a{color: #6e6e6e; line-height: 2.5; padding: 0 24px;text-align: left;}
.site-header .navbar-button > li .dropdown-menu a:hover{color:#fff;background: #004ea0;}
.site-header .navbar-button > li:hover a{color:#fff;}
.site-header .navbar-button > li:hover .dropdown-menu li>a{color: #6e6e6e;}
.site-header .navbar-button > li .dropdown-menu li>a:hover{color: #fff;}
.site-header .switch-locale{border-radius:0;text-align: center; display: inline-block; position: relative;}
.site-header .switch-locale:hover,.site-header .topmenuon{color:#fff;}
.site-header a{width: 100%;display: inline-block;padding: 0 24px;}
.site-header .topmenuon a.zh{color: #fff;font-weight: bold;}
.site-header .switch-locale .dropdown-toggle,.site-header .switch-locale .dropdown-togglea{color: #fff; font-size: 16px;}
.site-header .switch-locale .topmenuon{color:#fff;background: #3399fe;width: 100%;height: 100%;}
.site-header .switch-locale .dropdown-toggle:hover,.site-header .switch-locale .dropdown-togglea:hover{color:#fff;font-weight: bold;}
.site-header .switch-locale.open .dropdown-togglea{color:#0070cc;}
.site-header .switch-locale > ul{padding: 0px 0px 40px; border-radius: 2px; font-size: 16px; -ms-overflow-x: hidden; min-width: 114px; box-shadow: 0px 2px 2px rgba(0,0,0,0.2) !important; -webkit-box-shadow: 0 5px 11px 0 rgba(0, 0, 0, .18), 0 4px 15px 0 rgba(0, 0, 0,.15); -moz-box-shadow: 0 5px 11px 0 rgba(0, 0, 0, .18), 0 4px 15px 0 rgba(0, 0, 0, .15);}
.site-header .switch-locale > ul > li > a {padding: 8px 15px; top: 2px;}
.site-header .switch-locale.open {font-size: 14px; background-color: rgba(255, 255, 255, 0.2);}

.blog_cases{background: #fff;}
.blog_cases .site-header .switch-locale .dropdown-toggle,.blog_cases .site-header .switch-locale .dropdown-togglea{color: #383838;}

.site-headers .switch-locale .dropdown-toggle,.site-headers .switch-locale .dropdown-togglea{color: #454545;}
.site-headers .switch-locale .dropdown-toggle:hover, .site-headers .switch-locale .dropdown-togglea:hover{color: #004ea0;}
.site-headers .navbar-button > li:hover a{color: #004ea0;}
.site-headers .topmenuon a.zh{color: #454545;}

@media all and (min-width:800px){
	.casesas{background: #fff!important;}
	.site-headers .topmenuon .dropdown-toggle,.site-headers .topmenuon .dropdown-togglea{color: #004ea0!important;position: relative;}
	.site-headers .switch-locale .dropdown-toggle:before,.site-headers .switch-locale .dropdown-togglea:before{
		background: #004ea0!important;bottom: 20px!important;}
	.site-header .switch-locale ul li{line-height: 2.5;}
}
@media(min-width:1700px){
	.casesa .containers{width: 1650px;}
}
@media(min-width:1500px) and (max-width:1600px){
	.casesa .container{width: 1450px;}
	.site-header a,.site-header .navbar-button > li .dropdown-menu a{width: 100%;display: inline-block;padding: 0 20px;}
}
@media(min-width:1100px) and (max-width:1501px){
	.site-header a,.site-header .navbar-button > li .dropdown-menu a{width: 100%;display: inline-block;padding: 0 12px;}
}
@media all and (min-width:800px){
	.site-headers{transition:0.35s ease-in-out; top: -1px; width: 100%;border-bottom: 1px solid transparent;position: fixed; z-index: 1003; opacity: 1; box-shadow: 0px 2px 20px rgba(0,0,0,0.16);-webkit-box-shadow: 0 2px 20px rgba(0, 0, 0, .16);-moz-box-shadow: 0 2px 20px rgba(0, 0, 0, .16);-webkit-transition: all .35s ease-in-out; -o-transition: all .35s ease-in-out;}
	.casesa{ width: 100%;position: fixed;top: 0;left: 0;height: 90px;background: none;z-index: 999;}
	.site-header .switch-locale-wrap:hover .dropdown-menu {display: block;}
	.site-header .navbar {border: currentColor; border-image: none; height: 90px;margin-bottom: 0;line-height:90px;}
	.site-header .switch-locale  a.zh,.site-header .topmenuon a.zh{position: relative;}
	.site-header .switch-locale  a.zh:before,.site-header .topmenuon a.zh:before{content: "";width: 0;height: 2px;background: #fff;position: absolute;bottom: 20px;transition: all 0.5s;left: 50%;transform: translateX(-50%);}
	.site-header .topmenuon a.zh:before{width: 60%;transition: all 0.5s;}
	.site-header .switch-locale  a.zh:hover:before{width: 60%;transition: all 0.5s;}
}
@media(min-width:801px) and (max-width:1100px){
	.site-header a{width: 100%;display: inline-block;padding: 0 10px;}
	.site-header .navbar-button > li .dropdown-menu a {padding:0 10px;}
	.site-header .navbar-brand{margin-top: 6px;height: 60px;}
	.site-header .navbar-button > li .dropdown-menu {top: 70px;}
	.casesa{height: 70px;}
	.site-header .navbar {height: 70px;line-height: 70px;}
	.site-header .switch-locale .dropdown-toggle,.site-header .switch-locale .dropdown-togglea {font-size: 15px;}
}
@media (min-width:901px) and (max-width:1000px){
	.site-header a{padding: 0 6px;}
	.site-header .navbar-brand{margin-top: 4px;height: 60px;}
	.language{margin-left: 0px!important;float: right;}
}
@media(min-width:801px) and (max-width:900px){
	.site-header .navbar-button > li .dropdown-menu a {padding:0 6px;}
	.site-header .navbar-brand{margin-top: 4px;height: 60px;}
	.site-header .switch-locale .dropdown-toggle,.site-header .switch-locale .dropdown-togglea {font-size: 14px;}
	.site-header .navbar-brand{margin-top: 10px;height: 50px;}
	.site-header a{padding: 0 4px;}
}
@media(max-width:800px){
	.site-header .navbar-button > li .dropdown-menu a{text-align: center;}
	.site-header,.site-headers{transition:0.35s ease-in-out; top: 0px; width: 100%;border-bottom-color: transparent;border-bottom-width: 1px;border-bottom-style: solid;position: fixed; z-index: 1003; opacity: 1; box-shadow: 0px 2px 20px rgba(0,0,0,0.16); background: #004ea0; -webkit-box-shadow: 0 2px 20px rgba(0, 0, 0, .16);-moz-box-shadow: 0 2px 20px rgba(0, 0, 0, .16);-webkit-transition: all .35s ease-in-out; -o-transition: all .35s ease-in-out; height: 65px;}
	.site-header .switch-locale .dropdown-menu > li > a {width: 100%;}
	.site-header .navbar-brand {margin: 0;margin-top: 0;padding:0;height: 50px;}
	.site-header .switch-locale .dropdown-toggle,.site-header .switch-locale .dropdown-togglea {font-size: 16px;}
	.site-header .navbar-brand {position: relative;top: -58px;padding: 0;}
	.site-header.transparent {border-bottom-color: transparent; border-bottom-width: medium; border-bottom-style: none; -webkit-box-shadow: none; }
	.site-header .navbar-header {width:100%;}
	.site-header .navbar-header .navbar-toggle {margin: 15px 0px; padding: 6px 18px; border: 1px solid #fff; transition:none; color: #383838; background:#fff;outline: none;position: relative;z-index: 999;}
	.site-header .navbar-collapse {margin: 0px -20px; padding: 0; background:#fff;position: relative;top: -49px;}
	.site-header .navbar-collapse .navbar-button > li {padding: 0px; width: 100%;}
	.site-header .navbar-collapse .navbar-button > li > a {margin: 10px auto; padding: 8px 12px; width: 100%;}
	.site-header .navbar-collapse .navbar-button > li > a.login {margin-bottom: 0px;}
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap {text-align: center; border-bottom:1px dashed #ededed;}
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale {margin: 0px; padding: 0px; width: 100%;}
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-toggle,
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-togglea{height: 44px;line-height: 44px;display: block;width: auto;color: #383838;}
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .topmenuon .dropdown-toggle, 
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .topmenuon .dropdown-togglea{color:#fff;background: #004ea0;}
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-menu {top: 0px; width: 100%!important; position: relative; box-shadow: none!important; background-color: transparent;}
	.navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-toggle:hover,
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-togglea:hover,
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-menu a:focus,
	.site-header .navbar-collapse .navbar-button .switch-locale-wrap .switch-locale .dropdown-menu a:hover{color:#fff;background: #004ea0;}
	.site-header .navbar-collapse.in {overflow: visible;}
	.site-header .navbar-collapse.collapsing .items-wrap {display: flex; flex-direction: column-reverse;width: 100%;}
	.site-header .navbar-collapse.in .items-wrap {display: flex; flex-direction: column-reverse;width: 100%;}
	.site-header .navbar-collapse.collapsing {-ms-overflow-y: hidden;}
	.site-header .navbar {margin: 0px; border: 0px currentColor; border-image: none; height: 50px; padding-bottom: 5px;}
	.site-header .navbar .navbar-nav {margin: 0px;width: 100%;}
	.site-header .navbar .navbar-nav > li > a {padding: 15px 24px; text-align: center; margin-right: 0px;}
	.site-header .navbar .navbar-nav > li.active > a {border-radius: 4px;}
	.site-header .navbar {border: currentColor; border-image: none; height: 50px; margin-bottom: 0px;}

	.site-headers{background: #fff!important;}
	.site-headers .topmenuon .dropdown-toggle,.site-headers .topmenuon .dropdown-togglea{color: #fff!important;}
	.site-headers .navbar-header .navbar-toggle{border: 1px solid #004ea0; color: #fff; background:#004ea0;}
}

/* banner */
.banners{width: 100%;position: relative;margin-top: 90px;}
.carousel-indicators{position: absolute;bottom: 10%;left: 15%;z-index: 6;width: auto;padding-left: 0;margin-left: 0;text-align: center;list-style: none;}
.carousel-indicators li,.carousel-indicators .active{width: 0;height: 0;margin: 0 20px;background: none;padding:0 7px;display: inline-block;}
.carousel-indicators li{display: inline-block; text-indent: 0;cursor: pointer;border: none;border-radius: none;background: none;}
.carousel-indicators li>span{font-size: 16px;color: rgba(255,255,255,0.5);;border-bottom: 1px solid rgba(255,255,255,0.5);padding: 20px;display: inline-block;position: relative;}
.carousel-indicators .active >span:before{content: "";width: 100%;height: 1px;background: #fff; position: absolute;bottom: 0;left: 0;}
.carousel-indicators .active >span{color: #fff;}

@media(max-width:1100px){
	.banners{margin-top: 70px;}
}
@media all and (max-width: 801px){
	.carousel,.banners{margin-top: 64px;}
	.carousel-indicators{bottom: 15%;left: 5%;}
	.carousel-indicators li,.carousel-indicators .active{margin: 0 10px;}
	.carousel-indicators li>span{padding: 6px 10px;}
}

/* footer */
.index_footer{width: 100%;padding-top: 60px;background: #091523;position: relative;}
.index_footer:before{content: "";width: 100%;height: 3px;background: #0069b9;position: absolute;top: 0;left: 0;}
.footer{width: 100%;padding-bottom: 60px;}
.footer li{width: 13%;float: left;}
.footer .foot_img{width: 129px; text-align: center}
.footer .foot_img em{width: 100%;display: inline-block;margin-top: 12px;color: #fff;font-weight: bold;}
.footer .foot_cantact{width: 22%;float: right;}
.footer li .footer_nav li{font-size: 14px;width: 100%;color: #c0c6c6;line-height: 2;}
.footer li .footer_nav .foot{color: #fff;font-weight: bold;margin-bottom: 10px;}
.footer li .footer_nav li>a{color: #c0c6c6;font-size: 14px;display: inline-block;}
.footer li .footer_nav li>a:hover{color: #fff;text-decoration: underline;}

.footers{border-top: 1px solid #dcd8d7;padding: 15px 5%;font-size: 0;}
.footer_left,.footer_right{display: inline-block;vertical-align: middle;padding: 10px 15px;}
.footer_left{width: 70%;}
.footer_right{width: 30%;}
.link{font-size: 0;}
.link li{display: inline-block;vertical-align: middle;font-size: 14px;color: #9a9a9a;}
.link_xian{width: 2px;height: 18px;background: #004ea0;margin: 0 18px 0 8px;position: relative;}
.link_xian:before{content: "";width: 0;height: 0; border: 5px solid #004ea0;position: absolute;top: 50%;left:2px;transform: translateY(-50%);text-align: center;display: inline-block;border-left-color: #004ea0;border-right: none;border-top-color: transparent;border-bottom-color: transparent;}
.link li>a{color: #9a9a9a;display: inline-block;padding: 0 10px 0 0;}
.link li>a:hover{color: #004ea0;text-decoration: underline;}
.copy_right{font-size: 14px;color: #9a9a9a;margin: 15px 0;}

.address i.icon-add{width: 13px;height: 17px;display: inline-block;vertical-align: middle; background: url(../images/address.png)left center no-repeat;padding-right: 20px;}
.address{font-size: 14px;color: #9a9a9a;}
.icon_links{font-size: 0;margin-top: 20px;}
.icon_links li{display: inline-block;vertical-align: middle;margin-right: 20px;}
.icon_links li .icon_link{width: 34px;height: 34px;display: inline-block; background: url(../images/icon.png) no-repeat;}
.icon_links li .link1{background-position: 0 0;}
.icon_links li .link2{background-position: -34px 0;}
.icon_links li .link3{background-position: -68px 0;}

.icon_links li a{position: relative;}
.icon_links li a .foot_code{background: #fff;position: absolute;bottom: 20px;display: none;left: 50%;transform: translateX(-50%);box-shadow: 0 2px 4px rgba(0,0,0,0.2);}
.icon_links li a .foot_code h6{font-size: 14px;line-height: 2;color: #666;text-align: center;}
.icon_links li a:hover .foot_code{display: block;}

@media(max-width: 1500px){
  	.footer li.none{display: none;}
  	.footer li{width: 17%;}
	.footer .foot_cantact{width: 32%;float: right;}
	.footers{padding: 15px 0;}
}
@media(max-width: 900px){
  	.footer li.nones{display: none;}
	.footer .foot_cantact{width: 70%;float: right;}
}
@media(max-width: 600px){
	.footer_left{width: 100%;}
	.footer_right{width: 100%;}
	.footer_left,.footer_right{padding: 10px 0;}
}
@media(max-width: 500px){
	.footer .foot_img{width: 100%;}
	.footer .foot_cantact{width: 100%;float: right;}
}
.copyright{text-align: center;border-top: 1px solid rgba(255,255,255,0.2);padding: 15px 0; font-size: 15px;color: #c0c6c6;}

/* return */
.return{transition: .8s;-o-transition: .8s;-moz-transition: .8s;-webkit-transition: .8s;z-index: 99;position: fixed;bottom: 20px;right: 20px;display: none;}
.return >span {z-index: 100;-webkit-transition: .5s;-o-transition: .5s;transition: .5s;cursor: pointer;position: relative;display: block;;}
.icon-scroll-to-top{font-size: 40px;color: #888;}
.icon-scroll-to-top:hover{color:#004ea0;}

@media(max-width: 800px){
	.return{bottom: 0;right: 0;}
}

/* page_list */
.page_list{width: 100%;margin-top: 60px;text-align: center;overflow: hidden;}
.page_list a{display: inline-block;font-size: 12px; color: #888;background: #fff;margin: 2px;padding: 6px 12px;border: 1px solid #e1e1e1;}
.page_list a.on,.page_list a:hover{background: #126ed3;border: 1px solid #126ed3;color: #fff;}