*{
	margin: 0;
	padding: 0;
}
ul li{
	list-style: none;
}
a{
	text-decoration: none;
	color: #666666;
}
.nav_li a:visited{
	color: #fff;
}
.nav_li a:hover{
	color: #fff;
}
body{
	/*line-height: 180%;*/
	user-select: none;
}
.clear{
	overflow: hidden;
}
.left{
	float: left;
}
.right{
	float: right;
}
.banner{
	width: 100%!important;
	height: 700px!important;
	background: url('../images/banner.png') no-repeat center center!important;
	background-size: cover!important;
}
.banner_m{
	display: none;
}


.main1{
	background: url('../images/bj.png') no-repeat top center;
}

.cont{
	width: 1200px;
	margin: 0 auto;
}	
.column{
	text-align: center;
	padding: 0 0 35px;
}
.colu_tit{
	font-size: 34px;
	color: #cc0015;
	font-weight: bold;	
	padding: 0 20px;
	line-height: 180%;
}
.report{
	overflow: hidden;
	margin-bottom: 60px;
	background-color: #ffffff;
}
.report_left{
	width: 650px;
	float: left;
}
.report_left img{
	width: 100%;
	height: auto;
	display: block;
	font-size: 0;
}
.report_right{
	width: calc(100% - 650px - 50px);
	float: right;
	padding: 0 25px 25px;
}
.tit_wrap{
	width: 100%;
	border-bottom: 2px solid #c30e22;
	position: relative;
	height: 40px;
	line-height: 40px;
	margin-bottom: 30px;
}
.news_li a{
	display: block;
	padding: 25px 0 25px 38px;
	background: url(../images/li.png) no-repeat left center;
	color: #000;
	overflow: hidden;
	font-size: 18px;
	border-bottom: 1px dotted #ca1914;	
}
.news_li a:hover{
	color: #cf0017;
}
.news_li a:hover .news_tit{
	text-decoration: underline!important;
}
.news_tit{
	float: left;
	line-height: 180%	;
}
.news_date{
	float: right;
	font-size: 14px;
}
.report_right .news_li a{
	font-size: 16px;
}
.img_tit{
	width: 1200px;
	margin: 0 auto;
	position: relative;
	margin-bottom: 40px;
	margin-top: 60px;
}
.img_tit img,.deploy_l img{
	width: 100%;
	height: auto;
	display: block;
	font-size: 0;
}
.report_left,.sasac_right,.deploy_l{
	position: relative;
}
.img_txt{
	position: absolute;
	bottom: 0;
	left: 0;
	padding: 10px 20px;
	background-color: rgba(0,0,0,.5);
	color: #fff;
	width: calc(100% - 40px);
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}
.more{
	position: absolute;
	right: 0;
}
.more a{
	font-size: 14px;
	color: #df1f00;
}
.img_tit .more{
	bottom: 20px;
}
.sasac{
	overflow: hidden;
	background-color: #ffffff;
}
.sasac_left{
	width: calc(100% - 550px - 50px);
	float: left;
	padding: 25px 25px 0;
}
.sasac_left .news_li a{
	background: url(../images/li2.png) no-repeat left center;
	padding: 0 0 0 38px;
	border-bottom: none;
	margin-bottom: 25px;
}
.sasac_left .news_li a:hover{
	color: #cf0017;
}
.sasac_right{
	float: right;
	width: 550px;
}
.sasac_right img{
	width: 100%;
	height: auto;
	display: block;
	font-size: 0;
}
.deploy{
	overflow: hidden;
}
.deploy_l{
	float: left;
	width: 650px;
	height: calc(350px);
}
.deploy_r{
	float: right;
	width: calc(100% - 650px - 50px);
	padding: 70px 25px;
	line-height: 32px;	
	background: url(../images/bj2.png) no-repeat;
	height: calc(350px - 140px);
}
.deploy_r .news_li a{
	background: url(../images/li3.png) no-repeat left center;
	padding: 0 0 0 38px;
	border-bottom: none;
	font-size: 20px;
	margin-bottom: 60px;
}
.study{
	background: url(../images/bj3.png) repeat-y;
	border-radius: 10px;
	padding: 30px;
}
.study .news{
	border: 2px solid #ca1914;
	padding: 30px;
	border-radius: 10px;
}
.study .news_li a{
	background: url(../images/li4.png) no-repeat left center;
	padding-left: 20px;
	padding-top: 0;
	padding-bottom: 0;
	margin-bottom: 25px;
	border-bottom: none;
}
.study .news_li:last-child a{
	margin-bottom: 0px;
}
.imgs{
	width: 1200px;
	margin: 40px auto;
}
.imgs img{
	width: 100%;
	height: auto;
	display: block;
	font-size: 0;
}
.img_wrap{
	overflow: hidden;
}
.img_li{
	float: left;
	margin-right: 15px;
	margin-bottom: 15px;
	width: calc(100%/3 - 10px);
}
.img_li:nth-child(3n){
	margin-right: 0;
}
.img_li2{
	float: left;
	margin-right: 16px;
	margin-bottom: 15px;
	width: calc(100%/4 - 12px);
}
.img_li2:nth-child(4n){
	margin-right: 0;
}
.img_li img,.img_li2 img{
	width: 100%;
	height: auto;
}

.decode{
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
}
.decode .news_li a{
	background: url(../images/li5.png) no-repeat left center;
	padding-left: 30px;
	padding-top: 0;
	padding-bottom: 0;
	margin-bottom: 25px;
	border-bottom: none;
}


@media screen and (max-width: 750px) {
	body{
		width: 100%;
		max-width:750px;
		margin: 0 auto;
		font-size: 16px;
	}
	.banner{
		display: none;
	}
	.banner_m{
		display: block;
	}
	.banner_m img{
		width: 100%;
		height: auto;
		display: block;
		font-size: 0;
	}
	.img_tit{
		width: 96%;
		margin: 20px auto;
	}
	.img_tit:first-child{
		padding-top: 10px!important;		
	}
	.img_tit .more{
		bottom: 10px;
	}
	.column{
		padding: 0;
		margin-bottom: 20px;
	}
	.main1{
		background-image: none!important;
	}
	.cont{
		width: 100%;
	}
	.colu_tit{
		font-size: 14px;
		margin-bottom: 10px;
		padding: 0;
	}
	.news_li a{
		margin-bottom: 10px!important;
		padding: 10px 0!important;
		font-size: 16px;
		padding-left: 25px!important;
	}
	.news_tit{
		line-height: 24px;
	}
	.report_left,.report_right,.sasac_left,.sasac_right,.deploy_l,.deploy_r{
		float: none;
		width: 100%;
		padding: 0;
	}
	.report,.sasac,.deploy,.decode,.link{
		width: 96%;
		margin: 0 auto;
	}
	.sasac_left{
		padding: 0;
	}	
	
	.deploy_r{
		width: calc(100% - 20px);
		padding: 10px;
	}
	.study{
		padding: 10px;
		height: auto;
	}
	.imgs{
		width: 96%;
		margin: 10px 2%;
	}
	.img_li,.img_li2{
		width: 100%;
		margin-right: 0;
		margin-bottom: 15px;
	}
	
	.img_li img,.img_li2 img{
		width: 100%;
		height: auto;
	}
}