.banner1{
	height:280px;
	background:url(../images2026/3_bg.jpg);
	background-size:100% 100%;
	position: relative;
}
.banner_name{
	position: absolute;
	top:130px;
	width:640px;
	left:0px;
	height:80px;
	line-height: 80px;
	font-size:30px;
	text-align: right;
	padding:0px 40px;
	color:#fff;
	background-color: #3650ad;
}
.main2{
	width:1300px;
	margin:0 auto;
}
.mastery_list{
	background-color: #eaeaea;
	border:1px solid #c8c8c8;
	height:60px;
	overflow: hidden;
}
.mastery_list_l{
	float:left;
	overflow: hidden;
}
.mastery_list_l>li{
	float:left;
}
.mastery_list_l>li>a{
	display: block;
	font-size:16px;
	color:#333;
	height:57px;
	line-height: 57px;
	padding:0px 18px;
	border-bottom:3px solid #eaeaea;
}
.isa{
	color:#253f9c !important;
	font-weight: 600;
	border-bottom:3px solid #253f9c !important;
}
.mastery_list_l>li>a:hover{
	color:#253f9c;
}
.mastery_list_r{
	float:right;
	font-size:12px;
	color:#919191;
	margin-top:21px;
	margin-right:20px;
}
.mastery_list_r>span{
	margin-left:4px;
}
.mastery_list_r>a{
	color:#555;
}
.mastery_list_r>a:hover{
	color:#333;
}
.leader{
	background-color: #fff;
	border:1px solid #c8c8c8;
	overflow: hidden;
	padding:20px 45px;
}
.leader>li{
	width:230px;
	height:390px;
	float:left;
	margin:20px 36px;
	overflow: hidden;
}
.leader_img{
	width:100%;
	height:280px;
	overflow: hidden;
}
.leader_img>img{
	width:100%;
	height:280px;
	transition: all 500ms;
	-moz-transition: all 500ms;	/* Firefox 4 */
	-webkit-transition: all 500ms;	/* Safari 和 Chrome */
	-o-transition: all 500ms;
}
.leader_name{
	font-size:16px;
	color:#333;
	text-align: center;
	margin-top:10px;
	font-weight: 600;
}
.leader_img>img:hover{
	transform: scale(1.1, 1.1);
}
.leader_name:hover{
	color:#2a63b3;
}
/*知名校友*/
.alumni{
	overflow: hidden;
	background-color: #fff;
    border: 1px solid #c8c8c8;
    padding: 0px 35px 50px;
}
.alumni>li{
	float:left;
	border:1px solid #d6d6d6;
	height:250px;
	width:540px;
	margin:50px 37px 0px;
}
.alumni_img{
	width:200px;
	height:250px;
	overflow: hidden;
	float:left;
}
.alumni_img>img{
	width:100%;
	height:250px;
	transition: all 500ms;
	-moz-transition: all 500ms;	/* Firefox 4 */
	-webkit-transition: all 500ms;	/* Safari 和 Chrome */
	-o-transition: all 500ms;
}
.alumni_name{
	font-size:16px;
	color:#333;
	float:left;
	width:338px;
	padding:0px 40px;
}
.alumni_img>img:hover{
	transform: scale(1.1, 1.1);
}
.alumni_name>h4{
	font-size:20px;
	font-weight: 600;
	margin-top:40px;
}
.alumni_name>p{
	line-height: 30px;
	word-break: break-all;
}
.alumni>li:hover{
	background-color: #e1ebf9;
}
/*教师队伍按姓名*/
.mastery_lists{
	background-color: #fff;
	border:none;
}
.alphabet{
	background-color: #fbf5f5;
	border:1px solid #c9c7c8;
	padding:20px 40px;
	overflow: hidden;
}
.alphabet>div{
	float:left;
	width:160px;
	font-size:16px;
	color:#333;
}
.alphabet_liat{
	float:right;
	width:1052px;
}
.alphabet_liat>li{
	float:left;
	margin:0px 8px;
}
.alphabet_liat>li>a{
	width:30px;
	height:30px;
	font-size:16px;
	display:inline-block;
	border-radius: 50%;
	color:#333;
	text-align: center;
	line-height: 30px;
}
.alphabet_liat>li>a:hover{
	color:#253f9c;
}
.isal{
	background-color: #253f9c;
	color:#fff !important;
}
.al_teacher{
	overflow: hidden;
}
.al_teacher>li{
	float:left;
	width:396px;
	height:208px;
	border: 1px solid #d6d6d6;
	margin: 34px 56px 0px 0px;
}
.al_teacher>li:nth-child(3n)
{
	margin-right:0px;
}
.Profitle{
	margin-top:10px;
	font-size:14px;
	color:#333;
}
.Profitle>span{
	color:#7b7b7b;
}
.al_teacher>li:hover{
	background-color: #e1ebf9;
}
.introduc{
	padding:30px 80px 40px;
	background-color: #fff;
	border:1px solid #c8c8c8;
}
.topic{
	text-align: center;
	color:#333;
	font-size:24px;
	font-family: 'Times New Roman';
	font-weight: 600;
	margin:10px 0px 40px;
}
.introduc_img{
	margin-right:50px;
	width:580px;
	height:228px;
}
.introduc_wz{
	font-size:16px;
	color:#333;
	line-height: 30px;
	margin:20px 0px;
}
/*院长寄语*/
.introduc_imgs{
	width:340px;
	height:390px;
	border:1px solid #d6d6d6;
	margin-right:50px;
}
.signature{
	text-align: right;
}
.signature>img{
	width:200px;
}
.signature>div{
	margin-top:10px;
	font-size:20px;
	color:#333;
}
.teacher_title{
	overflow: hidden;
	font-size:20px;
	color:#333;
	font-weight: 600;
	margin-top:30px;
}
.teacher_title>span{
	display: inline-block;
	width:10px;
	height:20px;
	background-color: #253f9c;
	margin-right:20px;
}