@charset "utf-8";
@media only screen and (max-width: 1600px){
	.inner{width: 98%;}
	.news2, .news1{margin-right: 1%;}
	.news2 .zhai{height:50px;overflow: hidden;}
.nav li ol{width:200px;left: -50%;margin-left: 50px;}
}
@media only screen and (max-width: 1366px){margin-left:30px;}

@media only screen and (max-width: 1340px){
	.news2 ul li h3{width: 55%;height: 90px;overflow: hidden;}
}
@media only screen and (max-width: 1200px){
	.lecture_list ul li a{height: 60px;overflow: hidden;width: 75%;}
	.news2 ul li h3{font-size: 15px;line-height: 22px;}
}

@media only screen and (max-width: 1024px){
	.news2, .news1{width: 48%;max-width: 100%;margin-top: 25px;height: auto;}
	.news2 ul li h3{font-size: 18px;line-height: 29px;width: 68%;}
}
@media only screen and (max-width: 945px){
	
}
@media only screen and (max-width: 768px){
	.news2, .news1,.lecture{width: 100%;margin-right: 0px;max-width: 100%;margin-top: 20px;}
	.news2 ul li h3{width: 75%;}
	.lecture_list ul li a{width: 80%;}
	.lecture_cent{margin-left: 0px;}
	.link_pic ul li{width: 30%;margin-right: 3%;}
	.news1>a{height: auto;}
	.nav,.cap,.nav_left{
		display: none;
	}

	.nav_right{width: 100%;max-width: 100%;}
	.logo{width: 85%;}
	.logo img{width: 100%;}
	.logo_right{margin-top: 0px;}
	.demo-2,.news_title h2 span{display: block;}
	
	.centered-btns_tabs{bottom: 5px;}
}
@media only screen and (max-width: 625px){
	.news2 ul li h3{width: 70%;}
}
@media only screen and (max-width: 454px){
	.news3{display: none;}
	.news2 ul li h3{width: 60%;font-size: 16px;}
	.lecture_list ul li a{width: 72%;}
	.link_pic ul li{width: 48%;margin-right: 2%;}
	.list>ul li a{font-size: 16px;width: 70%;}
	.right_top>p, .right_top>p a{margin-top: 10px;}
	.right_top>h3{height: 45px;line-height: 45px;}
}
@media only screen and (max-width: 414px){
	.logo_right{display: none;}
	.dl-menuwrapper button{top: -62px;}
}
@media only screen and (max-width: 320px){
	body{min-width: 320px;}
}