.tab_nav_wrap{

	width: 100%;

	height: 80px;

	line-height: 80px;

	border-bottom: 1px solid #dedede;

}

.tab_nav{

	width: 1428px;

	margin:0 auto;

	overflow: hidden;

}

.tab_nav>p{

	float: left;

	margin-right: 140px;

}

.tab_nav li{

	float: left;

	padding:0 48px;

}

.tab_nav li a{

	color:#333;
	
	font-size: 16px;

	display: block;

}

.tab_nav li.on{

	background-color: #e20001;

}

.tab_nav li.on a{

	color:#fff;

	font-weight: bold;

}



.cont_info{

	width: 1428px;

	margin:0 auto;

}

.work_item{

	width: 100%;

	height: 400px;

	margin-bottom: 57px;

	box-shadow: 0px 2px 17.1px 0.9px rgba(0, 0, 0, 0.19);

	overflow: hidden;

	cursor: pointer;

}

.work_item>.r_box{width: 50%;float: left;}
.work_item>.r_box>img{width: 100%;}

.work_info{

	width:46%;

	height: 100%;

	float: right;

	position: relative;

	padding-top: 57px;

	box-sizing: border-box;

}

.work_info>h5{

	color:#122b49;

	font-size:24px;

	font-weight: bold;

	padding:0 72px;

	box-sizing: border-box;

	margin-bottom: 28px;

}

.work_info>span{

	margin-left: 72px;

	color:#999;

	font-size: 14px;

	margin-bottom: 28px;

	display: block;

}

.work_info>p{

	padding:0 72px;

	box-sizing: border-box;

	font-size: 14px;

	color:#999;

	line-height: 24px;


}

.more_a{

	position: absolute;

    bottom: 0;

    right: 0;

    display: block;

    background-color: #e20300;

    width: 180px;

    height: 48px;

    text-align: center;

    line-height: 48px;

    color: #fff;

    margin: 0 auto;

    font-size: 16px;

}



.news_lists{

	width: 1428px;

	margin:0 auto;

	padding:10px;

	overflow: hidden;

}

.news_item{

	float: left;

	width: 48%;

	margin-right:56px;

	border-bottom: 1px solid #dbdbdb;

	padding:40px 60px 60px;

	box-sizing: border-box;

	margin-bottom: 24px;

	transition: all .6s ease;
	cursor: pointer;

}

.news_item:nth-child(2n+2){

	margin-right: 0;

}

.news_item>h5{

	color:#122b49;

	font-size: 18px;

	font-weight: bold;

	margin-bottom: 18px;

}

.news_item>span{

	color:#999;

	display: block;

	font-size: 14px;

	font-weight: bold;

	margin-bottom: 30px;

}

.news_item>p{

	font-size: 14px;

	color:#999;

	line-height: 28px;

	display: -webkit-box;

	-webkit-box-orient:vertical;

	-webkit-line-clamp:2;

	overflow: hidden;

}

.news_item:hover{

	box-shadow: 0px 2px 17.1px 0.9px rgba(0, 0, 0, 0.19);

}

.jiazai_btn{

	background-color: #e20001;

	display: block;

	margin:0 auto;

	width: 50px;

	height: 50px;

	border-radius: 50%;

	text-align: center;

	line-height: 50px;

	margin-top: 94px;

	margin-bottom:188px;

	cursor: pointer;

}

.jiazai_btn>img{

	vertical-align: middle;

	transform: rotate(90deg);

	animation:act1 1s infinite;

	-webkit-animation:act1 1.5s infinite;

}

@keyframes act1{

	from{margin-bottom: 10px;}

	to{margin-bottom: -10px;}

}



/*新闻详情*/

.det_wrap{width: 100%;padding:40px 0;}

.det_cont{box-sizing: border-box; padding:100px 40px;width:80%;margin:0 auto;box-shadow: 0px 2px 17.1px 0.9px rgba(0, 0, 0, 0.19);background: #fff;}
.det_cont>h1,.det_cont>span{text-align: center;display: block;}
.det_cont img{max-width: 100%;}

.page{width: 80%;margin:0 auto;overflow: hidden;}

.page>a{background: #797979;display: block;float: left;width: 50%;text-align: center;padding:10px 0;color:#fff;}

.page>a:hover,.page>a.act{background: #e20300;}

.prev>img{transform: rotate(180deg);}





@media only screen and (max-width:1440px){

	.tab_nav {

	    width: 1100px;

	}

	.cont_info {

	    width: 1100px;

	}

	.work_item {

	     height: auto;

	}

	.work_item>img {

	    width: 50%;

	}

	.work_info {

	    width: 50%;

	    padding-top: 42px;

	}

	.work_info>h5,.work_info>p{

	    padding: 0 50px;

	}

	.work_info>span {

	    margin-left: 50px;

	}

	.work_info>p {

	    margin-bottom: 30px;

	}

	.more_a {

	    position: static;

	    float: right;

	}

	.news_lists {

	    width: 1100px;

	}

	.news_item {

	    width: 47%;

	}

}



@media only screen and (max-width:1180px){

	.tab_nav,.cont_info,.news_lists {

	    width: 800px;

	}

	.tab_nav li {

	    padding: 0 14px;

	}

	.work_item>img,.work_info{

	    width: 100%;

	}

	.news_lists{

		box-sizing: border-box;

	}

	.news_item {

		float: none;

	    width: 100%;

	    margin-right: 0;

	}

	.work_item>.r_box{width: 100%;}

}



@media only screen and (max-width:500px){

	.tab_nav_wrap {

	    height: 44px;

	    line-height: 44px;

	}

	.tab_nav{

		width: 100%;

	}

	.tab_nav>p{

		display: none;

	}

	.cont_info, .news_lists {

	    width: 100%;

	    margin:0 auto;

	}

	.news_lists{

		/*padding:0;*/

	}

	.work_info{padding-top: 14px;}
	.work_info>h5, .work_info>p{
	    padding: 0 10px;
	}
	.work_info>h5{margin-bottom: 14px;}
	.work_info>span{
		margin-left: 10px;
		margin-bottom: 10px;
	}
	.work_info>p{margin-bottom: 10px;}
	.news_item{

		padding:20px 10px;

		box-shadow: 0px 2px 17.1px 0.9px rgba(0, 0, 0, 0.19);

	}

	.news_item:hover{

		box-shadow: none;

	}

	.work_item>.r_box{width: 100%;}

	.det_cont,.page{width: 96%;}
	.det_cont{padding:40px 8px; }

	.news_item>span{margin-bottom: 12px;}

}