@charset "utf-8";

@media only screen and (max-width:1280px),
only screen and (max-device-width:1280px)
{
.case-gallery-wrap {
	height:600px;
}

.con_rank_title .title{
	width: 1020px;
}
/*案例下导航按钮*/
.count-item { margin-left:3%; }
.c_nav{
	width: 1020px;
	line-height: 45px;
	height: 45px;
}
.nav_btn{
	width: 180px;
	margin-right: 27px;
}
.nav_btn_mar{
	margin-right: 0;
}
/*新版图片列表*/
.imgbox{
	width: 323px;
	margin:0 20px 20px 0;
	overflow: hidden;
	float: left;
}
.imgbox:nth-child(3n){
	margin-right: 0;
}
.imgbox a{
	display: block;
}
.imgbox a img{
	width: 100%;
	height: 100%;
}
/*九宫格图片*/
.case_deputy{
	display: none;
}
.case_img{
	width: 1010px;
	margin: 0 auto;
	margin-top: 33px;
}
.img_nav{
	width:323px;
	height: 244px;
	overflow: hidden;
	float: left;
	margin: 0 20px 20px 0;
}
.img_nav_mar{
	margin-right: 0;
}
.nav_a{
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
}
.img_nav img{
	width: 100%;
	height: 100%;
}
.case_bg{
	position: absolute;
	left: 0;
	top: 244px;
	background: #FFF;
	background: rgba(0,0,0,0.5);
	width: 100%;
	height: 100%;
}
.case_bg p{
	width: 96%;
	line-height: 40px;
	padding-left: 4%;
	background: #00B7EE;
	position: absolute;
	bottom: 0;
}
}