/* CSS Document */

*{
	margin:0;
	padding:0;
	border:none;
	outline:none;
	list-style:none;
	font-weight: normal;
	color:#555;
	font-family:"Arial","微软雅黑";
	font-size: 12px;
	line-height: 20px;
	-webkit-transition: all 0.4s;
	transition: all 0.4s;
	}
article, aside, dialog, figure, footer, header, hgroup, menu, nav, dir, section {
    margin:0;
    padding:0;
    display:block;	
}
.clear{
	clear:both;
	}
a{
	text-decoration:none;
	}
/*index*/
html, body{
	position:relative;
	background:#eee;
	}
.view_w{
	width: 86%;
	margin:auto;
}
.case_list_box{
	margin-top: 30px;
	padding-bottom:50px;
}
.case_list ul li{
	background: #FFF;
	width: 32%;
	margin-top: 3%;
	float: left;
	margin-right:2%;
	border-radius:3px;
}
.case_list ul li:nth-of-type(3n){
	margin-right: 0;
}
.case_list ul li .txt{
	padding:7% 5%;
	}
.case_list ul li h1{
	font-size:18px;
	color:#e73138;
	letter-spacing:1px;
	margin-bottom:10px;
	}
html[lang="en"] .case_list ul li h1{
    letter-spacing: 0;
}
.case_list ul li h2{
	font-size:15px;
	margin:4px 0;
	}
.case_list ul li a{
	text-decoration:underline;
	}
.case_list ul li a:hover{
	color:#333;
	}
.case_list ul li h3{
	color:#02509b;
	font-size:14px;
	}

/*<1170*/
@media screen and (max-width:1170px){/*屏幕小于1170px时*/
	.view_w{
		width: 94%;
	}
	.case_list ul li{
		width: 32%;
		margin-top: 3%;
		margin-right:2%;
	}
}
@media screen and (max-width:660px){/*屏幕小于660px时*/
	.case_nav ul li{
		width: 16.66%;
		font-size: 11px;
		line-height: 40px;
		height: 40px;
	}
	.case_list_box{
		margin-top: 18px;
	}
	.case_list ul li{
		width:49%;
	}
	.case_list ul li:nth-of-type(3n){
		margin-right: 2%;
	}
	.case_list ul li:nth-of-type(2n){
		margin-right: 0;
	}
	.case_list ul li .case_intro{
		padding: 8px;
	}
	.case_list ul li .case_intro h1{
		font-size: 12px;
		margin-bottom: 8px;
	}
	.case_list ul li .case_intro p{
		overflow: hidden;
		font-size: 10px;
		line-height: 16px;
		height: 32px;
	}
	.case_list ul li .case_web{
		padding: 6px 8px;
	}
	.case_list ul li .case_web span{
		font-size: 10px;
	}
	.case_list ul li .case_web span a{
		font-size: inherit;
	}
}