@media screen and (max-width: 1200px){
	.areaheart{
		width: 100%;
	}
	.top_rgt li{
		margin: 0 10px;
	}
	.top_nav>ul>li{
		font-size: 16px;
		margin: 0 10px;
	}
	.part_pic_list{
		padding: 20px 1%;
	}
	.content,
	.news{
		padding: 0 1%;
	}
	.nav_lf{
		width: 25%;
	}
	.con_rgt{
		width: 71%;
	}
	.video_rgt li{
		font-size: 16px;
	}
	.foot_box{
		width: 14.258%;
	}
	.foot_box:last-child{
		display: none;
	}
	.part_professors{
		background: #f8f3e6;
	}
	.picScroll{
		width: 100%;
	}
	.con_new{
		width: 76%;
	}
	.picture_list li h4{
		font-size: 14px;
		line-height: 20px;
	}
	.top_fixed{
		position: static;
		box-shadow: none;
	}
	.flexslider{
		margin-top: 0px;
	}
	.teach_title img{
		height: auto;
	}
}

@media screen and (max-width: 1000px){
	.top{
		height: auto;
	}
	.logo{
		margin: 10px auto;
		float: none;
	}
	.top .f_right{
		width: 100%;
	}
	.top_nav>ul{
		width: 100%;
		padding: 0 12%;
		background: #eee;
	}
	.top_nav li .nav_second{
		top: 41px;
	}
	.top_rgt{
		display: none;
	}
	.slides li,
	.flexslider{
		height: 400px;
	}
	.part_ug{
		/* display: none; */
             height: auto; 
	}
.part_ug ul{
position:static;
}
.part_ug li{ width: 25%;border-bottom: 1px solid #c55063; }
	.part_nav li{
		font-size: 20px;
	}
	.nav_lf{
		width: 30%;
	}
	.con_rgt{
		width: 68%;
	}
	.con_new{
		width: 76%;
	}
	.list_title h4{
		font-size: 20px;
	}
	.picture_list li{
		width: 32%;
		margin-right: 2%;
	}
	.picture_list li:nth-child(4n){
		margin-right: 2%;
	}
	.picture_list li:nth-child(3n){
		margin-right: 0%;
	}
	.teach_info{
		padding-top: 0;
	}
	.teach_info li .tel{
		width: 100%;
	}

}

@media screen and (max-width: 800px){
	.part_nav li{
		font-size: 18px;
		margin: 0 18px;
	}
	.part_pic_list li{
		width: 48%;
		margin: 5px 1%;
	}
	.n3{
		margin-right: 1%;
	}
	.n4{
		display: block;
	}
	.part_video{
		padding: 20px 0;
	}
	.video_rgt,
	.video{
		width: 100%;
		margin-bottom: 10px;
	}
	.foot_btm a,
	.foot_top .friend_link{
		display: none;
	}
	.foot_nav{
		padding-top: 30px;
	}
	.foot_btm p{
		float: none;
		text-align: center;
	}
	.nav_lf{
		width: 40%;
	}
	.top_nav>ul{
		padding: 0 5%;
	}
	.top_nav>ul>li{
		font-size: 14px;
	}
	.con_rgt{
		width: 58%;
	}
	.list_in li p{
		width: 70%;
	}
	.list_title h4{
		font-size: 16px;
	}
	.art_in_img{
		width: 100%;
		height: auto;
	}
	.picture_list li{
		width: 46%;
	}
	.picture_list li:nth-child(3n){
		margin-right: 2%;
	}
	.picture_list li:nth-child(2n){
		margin-right: 0%;
	}
	.teach_title .teach_img{
		margin-bottom: 20px;
	}
	.news_head h2{
		font-size: 20px;
	}
	.news_head h2 i{
		margin: 15px 8px;
	}
	.prof_turn h4{
		font-size: 14px;
		line-height: 20px;
	}
	.prof_turn p{
		line-height: 18px;
	}
	.con_new{
		width: 100%;
	}
	.article_right2{
		display: none;
	}
}

@media screen and (max-width: 600px){
	.logo{
		width: 60%;
	}
	.top_nav>ul>li{
		font-size: 12px;
		margin: 0 5px;
	}
	.slides li,
	.flexslider{
		height: 170px;
	}
	.flex-control-nav{
		display: none;
	}
	.part_nav li{
		font-size: 16px;
		margin: 0 10px;
	}
	.part_pic_list li p{
		font-size: 14px;
		line-height: 20px;
		min-height: 45px;
	}
	.part_pic_list li:hover p::before{
		display: inline-block;
	}
	.part_pic_list li:hover p{
		height: auto;
		text-indent: -10px;
		text-align: left;
	}
	.part_nav{
		height: 60px;
		border-bottom: 0 none;
	}
	.part_nav ul{
		margin-top: 0;
	}
	.part_pic_list{
		padding: 0 1%;
	}
	.public_style{
		width: 100%;
		margin-right: 0;
	}
	.pub_list li{
		height: 46px;
		overflow: hidden;
	}
	.foot_box{
		height: 266px;
		margin-bottom: 10px;
		width: 33.333%;
	}
	.foot_btm,
	.foot_top{
		height: auto; min-height: auto; 
	}
	.foot_btm p{
		font-size: 12px;
		padding: 5px 0;
		line-height: 20px;
	}
	.nav_lf{
		width: 100%;
	}
	.con_rgt{
		width: 100%;
	}
	.other_lf{
		display: none;
	}
	.logo_box,
	.banner_sm{
		display: none;
	}
	.nav_lf h2{
		line-height: 50px;
		font-size: 20px;
	}
	.nav_in li{
		line-height: 32px;
	}
	.nav_in li a::after{
		top: 12px;
	}
	.nav_in li span{
		font-size: 14px;
	}
	.teacher_in,
	.article_in{
		padding: 15px 5px;
	}
	.foot_nav,
	.page{
		display: none;
	}
	.pub_list li .txt2{
		padding-left: 0;
		border-left: 0 none;
	}
	.part_forum{
		height: auto;
	}
	.part_forum h2{
		padding: 20px 0;
	}
	.forum_list li:nth-child(1),
	.forum_list li{
		width: 48%;
		margin: 10px 1%;
		height: auto;
	}
	.forum_list li .txt p{
		font-size: 12px;
		line-height: 18px;
	}
	.forum_list li .txt{
		padding-bottom: 20px;
height:150px;
	}
	.part_nav li i{
		display: none;
	}
	.prof_turn .pic_box{
		width: 100px;
		height: 100px;
		border-radius: 100px;
	}
	.video_rgt li{
		margin-bottom: 20px;
		height: 50px;
    	line-height: 50px;
	}
	.video_rgt li a i{
		margin-top: 0;
	}
.con_head{ padding: 0; }
.con_head h2{ font-size: 18px; }
.list_con{ padding: 10px; }
}

@media screen and (max-width: 500px){
	.flex-direction-nav{
		display: none;
	}
	.part_nav li{
		margin: 0 5px;
	}
	.part_pic_list li p{
		font-size: 12px;
		line-height: 18px;
		min-height: 41px;
	}
	.mobile_nav,
	.mobile_nav{
		display: block;
	}
	.list_title h4{
		font-size: 15px;
		line-height: 22px;
	}
	.art_info li{
		font-size: 12px;
		margin: 0 10px;
	}
	.list_title{
		padding: 10px 0;
	}
	.top_nav{
		right: -100%;
	}
	.mobile_nav_list li .nav_second{
		top: 0;
	}
.part_ug{ margin-top: 4px; }
.part_ug li{ width: 50%; }


}

@media screen and (max-width: 440px){
	.part_pic_list li p{
		min-height: 24px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	.list_in li p{
		width: 65%;
	}
	.banner_sm{
		height: 120px;
	}
	.part_pic_list li .date{
		display: none;
	}
	.prof_turn .pic_box{
		width: 80px;
		height: 80px;
		border-radius: 80px;
	}
	.nav_lf h2{
		line-height: 36px;
		font-size: 16px;
	}
	.table_turn li a{
		width: 100px;
	}
	.teach_title .teach_img{
		width: 100%;
		height: auto;
	}
	.teach_info{
		width: 100%;
	}
}