a{
  text-decoration: none;
}
header{
	width: 100%;
	margin: auto;
	height: 80px;
	position: fixed;
	top: 0;
	background: rgba(0,0,0,.5);
	z-index: 99;
}
.header-center{
	width:1200px; 
	line-height: 80px;
	margin: auto;
	height: 80px;
}
.header-center img{
	height:60px;
}
nav{
	float: right;
}
.logo{
	float: left;
}
nav ul li{
	float: left;
	padding: 0 24px;
}
nav ul li:hover > a{
	background: #008de7; 
	/*font-weight: bold;*/
	transition: all linear 500ms
}

nav ul li > a{
	color: white;
	padding: 4px 20px;
	border-radius: 50px;
}
nav ul li:first-child a{
	background: #008de7; 
}
.business-option{
	visibility: hidden;
	position: absolute;
	background: rgba(0,0,0,.5);
	text-align: center;
}
.business-option div{
	height: 40px;
	width: 100%;
	line-height: 40px;
	opacity: 0;
	transition: all linear 300ms;
	background: rgba(0,0,0,.5);
	padding: 0 12px;
}

nav ul li:nth-child(3):hover .business-option div{
	visibility: visible;
	opacity: 1;
}

.business-option div a{
	color: white;
}
.business-option div:hover{
	background:#369deb;
}
nav ul li:hover .business-option div:first-child{
	transition-delay: 0;
}
nav ul li:hover .business-option div:nth-child(2){
	transition-delay: 100ms;
}
nav ul li:hover .business-option div:last-child{
	transition-delay: 300ms;
}





/*轮播图*/
.box img{
	width: 100%;
}
.box{
	width: 100%;
}
.about-company{
	width: 1200px;
	margin: auto;
	margin-bottom: 110px;
	margin-top: 110px ;
	overflow: hidden;
	transition-delay: .4s;

}
.company-detail{
	float: left;
	width: 500px;
}
.company-title{
	font-size:40px;
}
.company-essay{
	line-height: 30px;
	margin-top: 30px;
}
.lookmore{
	margin-top: 40px;
	background: #008de7;
	color: white;
	outline: none;
	border: none;
	border-radius: 10px;
	width: 160px;
	height: 44px;
	font-size: 18px;
}
.zhijiao{
	display: block;
	width: 10px;
	height: 10px;
	border-bottom: 1px solid white;
	border-left: 1px solid white;
	float: right;
	margin-right: 16px;
	margin-top: 8px;
	margin-left: 4px;
	transform: translate(-10px) rotate(225deg);
}
.lookmore:hover{
	background: #73bfef;
	color: white;
}
.company-img{
	float: right;
	width: 560px;
}
.main-work{
	background: #e5e5e5;
	text-align: center;
	height: 482px;
	border: 1px solid white;
}
.work-title{
	font-size: 22px;
	margin-top: 70px;
}
.work-title2{
	font-size: 22px;
	margin-top: 10px;
}
.work-center{
	margin:44px auto;
	width: 940px;
	overflow: hidden;
}
.work-center > div{
	float: left;
	margin-right: 115px;
	position: relative;
}
.work-center div:last-child{
	margin-right: 0;
}
.work-detail{
	width: 100%;
	position: absolute;
	bottom: 20px;
}
.work-detail p:first-child{
	font-size: 22px;
	font-weight: 700;
}
.work-detail p:last-child{
	font-size: 14px;
	margin-top: 10px;
}
.client-split-up{
	overflow: hidden;
}
.client-split-up div{
	text-align: center;
}
.client-split-up-left{
	width: 42%;
	height: 150px;
	border-bottom: 4px solid #dfdfdf;
	float: left;
}
.client-split-up-right{
	float: right;
	width: 42%;
	height: 150px;
	border-bottom: 4px solid #dfdfdf;
}
.client-split-up-center{
	margin-top:100px;
	float: left;
	width: 16%;
}
.client-split-up-center div{
	width:160px;
	margin: auto;
	font-size: 2.5em;
	color: #00a0e4;
	border-bottom: 4px solid #00a0e4;
}
.client-split-bottom{
	margin: 64px auto;
	width: 1200px;
	position: relative;
}
.client-split-bottom ul li{
	float: left;
	text-align: center;
	position: relative;
	width: 220px;
	height: 320px;
	font-size: 24px;
	overflow: hidden;
	margin-left: 10px;
	margin-top: 10px;
}
.client-split-bottom ul{
	overflow: hidden;
	width: 100%;
	margin: 10px auto;
	
}
.client-split-bottom ul li img{
	width: 100%;
}
.mengban{
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,.5);
	position: absolute;
	bottom: -240px;
	color: white;
	transition: all linear .5s;
}
.mengban p{
	margin-top: 16px;
}

.client-split-bottom ul{
	overflow: hidden;
	margin: auto;
}
.cooperation{
	width: 1200px;
	margin: auto;
	padding-bottom: 50px;
}
.clear{
	clear: both;
}
.cooperation-title{
	float: left;
}
.cooperation-title div{
	color: #00a0e4;
	font-size: 2.5em;
}
.cooperation-title p{
	font-size: 18px;
	margin-top:4px;
	color: #858585;
}
.knowmore{
	float: right;
	margin-top: 40px;
}
.infor-channel {
	width: 1200px;
	height: 200px;
	/*outline: 1px solid black;*/
}
.infor-title{
	width: 16%;
	float:left;
	outline: 1px solid #c9c9c9;
	height: 100%;
	font-size: 28px;
	text-align: center;
	line-height: 200px;
}
.infor-list{
	float: right;
	width: 84%;
}
.infor-list>div{
	height: 100px;
	width: 192px;
	outline: 1px solid #c9c9c9;
	float: left;
	position: relative;
}
.blue-mengban{
	width: 100%;
	height: 100%;
	background:#008de7;
	position:absolute;
	top: 0;
	transform: translate3d(0,0,-99px) rotate3d(1,0,0,90deg);
	transition: all 0.4s linear;
	transform-origin: 50% 0%;
	color:white;
	text-align: center;
	font-size: 24px;
	line-height: 99px;

}
.infor-list div:hover img{
	transform: translate3d(0,99px,0) rotate3d(1,0,0,-90deg);
	opacity: 0;
}
.infor-list div:hover .blue-mengban{
	transform: rotate3d(1,0,0,0deg);
	opacity: 1;
}
.infor-list img{
	width: 100%;
	opacity:1;
	transition: all 0.4s linear;
	transform-origin: 50% 0%;
}
.cooperation-bottom{
	margin-top:60px; 
}
.search-channel{
	width: 1200px;
	height: 100px;
	margin-top: 44px;
}
.search-channel >div:first-child{
	font-size: 28px;
	text-align: center;
	line-height: 100px;
}
.blue-mengban2{
	width: 100%;
	height: 100%;
	background:#008de7;
	position:absolute;
	top: 0;
	transform: translate3d(0,0,-99px) rotate3d(1,0,0,90deg);
	transition: all 0.4s linear;
	transform-origin: 50% 0%;
	color:white;
	text-align: center;
	font-size: 24px;
	line-height: 99px;

}
.search-channel>div{
	float: left;
	width: 16%;
	height: 100px;
	outline: 1px solid #c9c9c9;
	position: relative;
}
.search-channel div:hover img{
	transform: translate3d(0,99px,0) rotate3d(1,0,0,-90deg);
	opacity: 0;
}
.search-channel img{
	width: 100%;
	opacity:1;
	transition: all 0.4s linear;
	transform-origin: 50% 0%;
}
.search-channel div:hover .blue-mengban2{
	transform: rotate3d(1,0,0,0deg);
	opacity: 1;
}
.advantage-center{
	width: 1200px;
	margin: auto;
}
.advantage{
	overflow: hidden;
	background: #d4d7dc;
	padding-bottom: 30px;
}
.advantage-center{
	margin-top: 70px;
}
.advantage-center-img{
	width: 500px;
	height: 500px;
	margin-top: 50px;
	float: left;
	background: #42a7e7;
	position: relative;
}
.advantage-center-img img{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 46px;
	top: -50px;
}
.advantage-detail{
	float: right;
	text-align:right;
}
.advantage-title{
	font-size:40px;
	color: #008de7;
}
.advantage-english{
	font-size: 22px;
	color: #6e7176;
	margin-top: 14px;
}
.advantage-line{
	height: 40px;
	/*width: 230px;*/
	border-bottom: 2px solid black;
}
.advantage-essay{
	margin-top: 40px;
	line-height: 60px;
	font-size: 20px;
}
.blue{
	color: #42a7e7;
}
.effect-up{
	width: 1200px;
	margin: auto;
	margin-top: 100px;
}
.box2{
	
}
.location{
	text-decoration: center;
	color: white;
	width: 380px;
	height:160px; 
	text-align: center;
	position: absolute;
	top: 44%;
	left: 50%;
	margin-left: -190px;
}
.company-name{
	font-size:18px; 
}
.company-location{
	margin-top: 18px;
	font-size: 12px;
}
.lookours{
	position: relative;
}
.lookours img{
	width: 100%;
}
.lookmore a{
	color: white
}
footer{
	background: #2c2f34;
	width: 100%;
	height:290px; 
	overflow: hidden;
}
.left-logo{
	float: left;
	text-align: center;
}
.footer-center{
	width: 1200px;
	margin: auto;
	margin-top: 30px;
	height: 100%;
}
.footer-list{
	width: 700px;
	float: right;
}
.footer-list ul{
	float: left;
	margin-left: 200px;
}
.footer-list a{
	color: #686c6f;
}
.footer-list ul:first-child{
	margin-left: 0;
}
.footer-list ul li:first-child{
	color: white;
	margin-bottom: 10px;
}
.footer-list ul li{
	line-height: 30px;
}
.companyfooter-name{
	color: #6e6f73;
	margin-top:5px; 
	font-size: 24px;
}
.number{
	margin-top:30px;
	color: #3d4047; 
	font-size: 18px;
}
.footer-bottom{
	clear: both;
	color: #6e6f73;
	border-top: 1px solid #3d4047;
	padding:10px 0;
}
.footer-bottom-left{
	float: left;
}
.footer-bottom-left{
	float: right;
}
.footer-bottom-right .icp{
               color: #686c6f;
}