@charset "utf-8";
*{
	padding: 0;
	margin: 0;
}
a,a:hover{
	text-decoration: none;
}
/* section.business {
	background: url(../images/wallpaper2.jpg) 50% bottom;
} */
.gonggao{ width:1200px; height:auto; margin:0 auto; }
.gonggao1{display: none;}
.business .box {
	width: 100%;
	margin: 50px auto 20px auto;
	position: relative;
	-webkit-transition: all .3s ease-in-out 0s;
	-moz-transition: all .3s ease-in-out 0s;
	-ms-transition: all .3s ease-in-out 0s;
	-o-transition: all .3s ease-in-out 0s;
	transition: all .3s ease-in-out 0s;
	overflow: hidden;
}

.business .box ul.items {
	margin: 0 auto;

}
.business .box ul.items li{
	width: 200px;
	height: 245px;
	margin: 0 18px;
	background-image:url(../images/bg_green.png) ;
	background-repeat:no-repeat ;
	background-position:0px 400px ;
	overflow: hidden;
	display: inline-block;
}
.business .box ul.items li i {
	display: block;
	position: relative;
	margin: 35px auto;
	height: 80px;
}

.business .box ul.items li.pc i {
	background-image: url(../images/Icon1.png) ;
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.mobi i {
	background-image: url(../images/Icon2.png) ;
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.sys i {
	background-image: url(../images/Icon3.png) ;
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.app i {
	background-image: url(../images/Icon.png) ;
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.host i {
	background-image: url(../images/Icon4.png) ;
	background-position: center;
	background-repeat:no-repeat ;
}

.business .box ul.items li u {
	display: block;
	position: absolute;
	width: 156px;
	height: 156px;
	margin-left: 22px;
	background-image: url(../images/words.png);
	background-repeat:no-repeat;
	-webkit-transition: all .5s ease-in-out 0s;
	-moz-transition: all .5s ease-in-out 0s;
	-ms-transition: all .5s ease-in-out 0s;
	-o-transition: all .5s ease-in-out 0s;
	transition: all .5s ease-in-out 0s;
}

.business .box ul.items li u.cl {
	clip: rect(0px,156px,-10px,78px);
}

.business.active .box ul.items li u.cl {
	clip: rect(0px,156px,156px,78px);
}

.business .box ul.items li u.cr {
	clip: rect(156px,78px,156px,0px);
}

.business.active .box ul.items li u.cr {
	clip: rect(0px,78px,156px,0px);
}

.business .box ul.items li strong {
	display: block;
	margin-top: 60px;
	font-size: 16px;
	font-weight: normal;
	text-align: center;
}

.business .box ul.items li p {
	position: relative;
	top: 200px;
	color: White;
	font-family: Arial,"宋体";
	font-size: 12px;
	line-height: 20px;
	text-align: center;
}
.business .box ul.items li:hover {
	background-position: 0px 0px;
	-webkit-transition: all .5s ease-in-out .3s;
	-moz-transition: all .5s ease-in-out .3s;
	-ms-transition: all .5s ease-in-out .3s;
	-o-transition: all .5s ease-in-out .3s;
	transition: all .5s ease-in-out .3s;
}

.business .box ul.items li:hover i {
	-webkit-transition: all .5s ease-in-out .4s;
	-moz-transition: all .5s ease-in-out .4s;
	-ms-transition: all .5s ease-in-out .4s;
	-o-transition: all .5s ease-in-out .4s;
	transition: all .5s ease-in-out .4s;
	    margin: 20px auto 35px auto;
}

.business .box ul.items li.pc:hover i {
	background-image: url(../images/Icos.png);
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.mobi:hover i {
	background-image: url(../images/Icos1.png);
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.sys:hover i {
	background-image: url(../images/Icos2.png);
	background-position: center;
	background-repeat:no-repeat ;
}
.business .box ul.items li.app:hover i {
	background-image:  url(../images/Icos3.png);
	background-position: center;
	background-repeat:no-repeat;
}
.business .box ul.items li.host:hover i {
	background-image:  url(../images/Icos4.png);
	background-position: center;
	background-repeat:no-repeat;
}
.business .box ul.items li:hover u.cl {
	clip: rect(0px,156px,-10px,78px);
}
.business .box ul.items li:hover u.cr {
	clip: rect(156px,78px,156px,0px);
}
.business .box ul.items li:hover strong {
	color: White;
	margin-top: 0px;
	-webkit-transition-delay: .4s;
	-moz-transition-delay: .4s;
	-ms-transition-delay: .4s;
	-o-transition-delay: .4s;
	transition-delay: .4s;
}
.business .box ul.items li:hover p {
	top: 20px;
	-webkit-transition: all .3s ease-in-out .5s;
	-moz-transition: all .3s ease-in-out .5s;
	-ms-transition: all .3s ease-in-out .5s;
	-o-transition: all .3s ease-in-out .5s;
	transition: all .3s ease-in-out .5s;
}
/* .business .box label {
	display: block;
	margin: 0 auto;
	margin-top: -40px;
	width: 297px;
	height: 21px;
	background: url(../images/words.png) no-repeat 0px -333px;
} */
/* section.cases {
	background: url(../images/wallpaper3.jpg);
} */

@media (max-width:1199px){
	.gonggao{ width:1000px;}
	.business .box ul.items li {
	width: 176px;
    margin: 0 10px;
	height: 240px;
	}
	.business .box ul.items li u{width: 136px;height: 136px;background-size: 136px;margin: 0 20px;}
	.business .box ul.items li strong{margin-top: 35px;}
	.business .box ul.items li i{margin: 28px auto;width: 136px;}
	.business .box ul.items li:hover p { top: 15px;}
	.business .box ul.items li.host i{background-size: 60px;}
	.business .box ul.items li.app i{background-size: 60px;}
	.business .box ul.items li.sys i{background-size: 60px;}
	.business .box ul.items li.mobi i{background-size: 60px;}
	.business .box ul.items li.pc i{background-size: 60px;}
	.business .box ul.items li.pc:hover i {background-size: 70px;}
	.business .box ul.items li.mobi:hover i {background-size: 70px;}
	.business .box ul.items li.sys:hover i {background-size: 70px;}
	.business .box ul.items li.app:hover i {background-size: 70px;}
	.business .box ul.items li.host:hover i {background-size: 70px;}
	.business .box ul.items li u.cl {clip: rect(0px,136px,-10px,78px);}
	.business.active .box ul.items li u.cl {clip: rect(0px,136px,136px,65px);}
	.business .box ul.items li u.cr {clip: rect(136px,78px,136px,0px);}
	.business.active .box ul.items li u.cr {clip: rect(0px,65px,136px,0px);}
	}
	
@media (max-width:999px){
	.gonggao{ width:800px;}
	.business .box ul.items li{width: 150px;    margin: 0 2px;    height: 190px;}
	.business .box ul.items li u{width: 100px;height: 100px; background: url(../images/words.png) no-repeat;background-size: 90px;}
	.business .box ul.items li i{margin-top: 18px;}
	.business .box ul.items li.host i{background-size: 40px;}
	.business .box ul.items li.app i{background-size: 40px;}
	.business .box ul.items li.sys i{background-size: 40px;}
	.business .box ul.items li.mobi i{background-size: 40px;}
	.business .box ul.items li.pc i{background-size: 40px;}
	.business .box ul.items li strong{margin-top: 10px;font-size: 15px;}
	.business .box ul.items li i{width: 40px;margin: 5px auto;}
	.business .box ul.items li u{margin: 0 30px;}
	.business .box ul.items li:hover i{width: 45px;margin: 5px auto;}
	.business .box ul.items li.pc:hover i {background-size: 40px;}
	.business .box ul.items li.mobi:hover i {background-size: 40px;}
	.business .box ul.items li.sys:hover i {background-size: 40px;}
	.business .box ul.items li.app:hover i {background-size: 40px;}
	.business .box ul.items li.host:hover i {background-size: 40px;}
	
	}
	
@media (max-width:799px){
	.gonggao{ width:95%;}
	.business .box ul.items li {
    width: 70px;
       margin: 0 6%;
	   
    height: 110px;
}
.business .box ul.items li u {
    margin: 0 0px;
}
.business .box {
    width: 100%;
    margin: 25px auto 0 auto;
	}
	.business .box ul.items li p{display: none;}
.business .box ul.items li i{height: 61px;}
	.business .box ul.items li u{width: 70px;height: 100px; background: url(../images/words.png) no-repeat;    background-size: 70px;}
	.business .box ul.items li i{margin-top: 18px;}
	.business .box ul.items li.host i{background-size: 30px;}
	.business .box ul.items li.app i{background-size: 30px;}
	.business .box ul.items li.sys i{background-size: 30px;}
	.business .box ul.items li.mobi i{background-size: 30px;}
	.business .box ul.items li.pc i{background-size:30px;}
	.business .box ul.items li strong{margin-top: 0px;font-size: 15px;}
	/* .business .box ul.items li:hover p{top:10px;} */
	.business .box ul.items li i{width: 40px;margin: 5px auto;}
	.business .box ul.items li:hover i{width: 45px;margin: 5px auto;}
	.business .box ul.items li.pc:hover i {background-size: 30px;}
	.business .box ul.items li.mobi:hover i {background-size: 30px;}
	.business .box ul.items li.sys:hover i {background-size: 30px;}
	.business .box ul.items li.app:hover i {background-size: 30px;}
	.business .box ul.items li.host:hover i {background-size: 30px;}
	}