@charset "utf-8";
body{
	padding:0;
	margin:0;
	font-size:16px;
	background:#FFF;
	font-family:'Microsoft Yahei';
}
a{
	color:#333;
	text-decoration:none;
}
ul,li,p{
	padding:0;
	margin:0;
}
li{
	list-style:none;
}
#header{
	width:100%;
	margin: 0 auto;
	padding:20px 0;
	position:relative;
    min-height: 50px;
}


.container{
	max-width:1360px;
	margin: 0 auto;
	overflow: hidden;
	width: calc(100% - 40px);
	
}
.hamburger {
	display: none;
	position:absolute;
	top: 40%;
	right: 20px;
}
.bar {
	display: block;width: 25px;
	height: 3px;
	margin: 5px auto;
	-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;
	background-color: #101010;
}
.nav{
	background:#1154D6;
	height:60px;
	line-height:60px;
	font-size:18px;
	text-align:center;	
    z-index: 10;
    position: relative;
}
.nav a{
	color:#FFF;
	font-weight:600;
	padding:0 30px;
	white-space: nowrap;
}
.menu, .submenu {  
    list-style: none;  
    padding: 0;  
    margin: 0;  
}  
  
.menu li {  
    position: relative;  
    display: inline-block;  
}  
.menu li:hover{
	    background-color: #356CDD;
}
.menu li a {  
    display: block;  
    text-decoration: none;  
    color: #FFF;  
}  
  
/* 隐藏二级菜单 */  
.submenu {  
    display: none;  
    position: absolute;  
    top: 100%; /* 在父元素底部显示 */  
    left: 0;  
    z-index: 1; /* 确保二级菜单在内容之上 */
    background-color: #356CDD;  
    min-width: 150px;
}  
  
.submenu li:hover {    
    background-color: #4F7EE1;
} 
/* 二级菜单项样式 */  
.submenu li {  
    position: relative; /* 允许二级菜单项有自己的子菜单 */ 
    width: -webkit-fill-available; 
    border-bottom:1px solid rgba(255,255,255,0.1) ;
}    
/* 二级菜单项样式 */  
.submenu li a {   
    color:#FFF;
    display: block;  
    white-space: nowrap;
    text-align: left;
    font-size: 16px;
    font-weight: 500;
}
.nav ul li.dropmenu span{
	display:none;
}
#main{
	overflow:hidden;
}
.col{
	float:left;
	margin:1%;
	position:relative;
	}
.col2{
	float:left;
	margin:1%;
	height:290px;
	position:relative;
	}
.col_5{
	width:48%;	
}
.col_10{
	width:98%;	
	margin:1%;
}
.col_3{
	width:31.3%;
}
.col_4{
	width:18%;	
}
.col_8{
	width:78%;	
}
.clear{
	clear:both;
}
h3{
	padding:10px 5px;
	border-top:2px solid #1154D6;
	border-bottom:1px solid #ECECEC;
	font-size:20px;
	font-weight:600;
	color:#1154D6;
}
.more a{
	color:#999;
	font-size:14px;
	position:absolute;
	right:5px;
	top:35px;
}
.list li{
	padding:8px 5px;
	overflow:hidden;
}
.lists li{
	padding:10px 5px;
	overflow:hidden;
	border-bottom:1px solid #ECECEC;
}
.link {
    margin-top: 30px;
    color: #999;
    font-size: 14px;
}
.banner{
	width: 100%;
	background: url(../images/banner.jpg) no-repeat center center;
	background-size:cover;
	height:300px;
}
.time{
	float:right;
	color:#999;
}
.content{
	padding:40px;
}
.submitted{
	font-size:14px;
	text-align:center;
	padding:20px 0;
	color:#666;
	border-top:1px #ccc dotted;
}
h1{
	font-size:2rem;
	font-weight:600;
	text-align:center;
	padding:0;
	margin:20px 0 20px 0;
	color:#1154D6;
}
h4{
	font-size:1.8rem;
	font-weight:600;
	text-align:left;
	padding:0;
	margin:0 0 20px 0;
	color:#000;
}
h2{
	font-size:1.6rem;
	font-weight:500;
	text-align:center;
	padding:0;
	margin:0 0 20px 0;
}
.channel {
	padding:0 0px;
	margin-top:20px;
}
.channel h2{
	background-color: #1154D6;
	padding:20px 0;
	color:#FFF;
}
.channel p{
	padding:20px;
	border-bottom:1px solid #f8f8f8;
}
.loca{
	border-bottom:1px solid #ECECEC;
}
.location{
	margin:0 auto;
	font-size:14px;
	padding:20px;
	text-align:left;
	color:#999;	
}
.location a{
	color:#666;
}
.cont{
	padding:10px 30px 20px 30px;
	line-height:200%;
	font-size:16px;
}
.links{
	margin-top:30px;
	text-align:center;
}
.links a{
	color:#1154D6;
}
#footer{
	font-size:14px;
	padding:20px;
	border-top:1px solid #ECECEC;
	text-align:center;
	color:#999;
}
#colee_l {
	padding: 10px; width: 30px; color: rgb(204, 51, 0); font-family: SimHei, Arial, Helvetica, sans-serif; font-size: 18px; float: left;
}
#colee_left {
	width: 100%; overflow: hidden;  float: left;
}
#colee_left table {
	border: 0px currentColor; border-image: none; cellpadding: 0; cellspacing: 0;
}
#colee_left1 {
	border: 0px currentColor; border-image: none; cellpadding: 2px; cellspacing: 0;
}
#colee_left img {
	padding: 0; border: 0px currentColor; border-image: none;
}
@media(min-width:992px){
	/* 当鼠标悬停在主菜单项上时显示二级菜单 */
.menu li:hover .submenu,.submenu li {  
	    display: block;  
	    width: 100%;  
	} 
.index-gray{
	background-color: #f8f8f8;
	padding:30px 0;
	margin:20px 0;
}

}
/************************ mobile fix *****/
@media(max-width:991px){
	#header img{
	 width: calc(100% - 40px);
        margin-top: 10px;
	}
	.nav{
	position: fixed;
	right:-100%;
	top: 90px;
	flex-direction:column;
	width: 100%;
	text-align: left;
	transition:0.3s;
	height:auto;
	z-index: 10;
	font-size:16px;
	line-height: 30px;
	}
	.nav a{ 
		font-weight: normal;
		padding:10px 20px;
		}
	.nav.active{
		right:0;
	}
	.nav ul li{
		display: block;
		border-bottom: 1px solid rgba(255,255,255,0.2);
		height: auto;
		overflow: hidden;
		transition: all 0.8s ease;
	}
	.nav ul li.dropmenu span{
		display: flex;
		    width: 40px;
		    font-size: 20px;
		    font-weight: bold;
		    color: #FFF;
		    float: right;
		    height: 50px;
		    align-items: center;
	}
	.nav ul li.dropmenu span:after{
		color:#FFF;
		font-wize:20px;
		content:"+";
	}
	.nav ul li.dropmenu.is-open .submenu{
		display:block;
	}
	.nav ul li.dropmenu.is-open span:after{
		content:"-";
		font-size: 34px;
	}
	.submenu {
	  position: initial; 
	  z-index: 1;
	  background-color: #356CDD;
	  min-width: 150px;
	}
	.submenu li{
		float:left;
		border-bottom: 0 !important;
        width: auto;
	}
	.submenu li a{
			font-size:14px;
			padding-top: 0;
	}
	.hamburger {
	display: block;
	cursor: pointer:
}
.channel{
	display: none;
}
.hamburger.active .bar:nth-child(2){opacity:0;}
.hamburger.active .bar:nth-child(1){transform: translateY(8px)rotate(45deg);}
.hamburger.active .bar:nth-child(3){transform:translateY(-8px)rotate(-45deg);}
.col,.col2 {
  margin: 0 auto;
  float: none;
  width: 100% !important;
  height:auto;
overflow: hidden;
}
.cont {
    padding: 10px 10px 20px 10px;
}
.cont img {
    max-width: 100%;
    height: auto;
}
.content {
    padding: 30px 0;
}
.content .lists .time {
    float: none;
    display: block;
    font-size: 12px;
    margin-bottom: 5px;
}
h1 {
    font-size: 1.3rem;}
.banner { 
aspect-ratio: 10 / 2;
height:auto;
}
}

.teachercont table,.teachercont table td{
    border:0 !important;
    width: 100%;
}
.teachercont tr {
  padding: 10px 0;
  display: flex;
  line-height: 180%;
}
.teachercont h2{
    font-size:20px;
    text-align: left;
    margin-top:20px;
}
.teachercont tr td{
   line-height: 180%;
}
.teachercont tr td h3{
    font-size:18px;
    padding:0 0 10px 0;
    border-top: 0;
    border-bottom: 0;
    font-weight: 600;
    margin:10px 0 0 0;
     color: #1154D6;
}
.teachercont tr td a{
    color: #1154D6;
}
.teachercont tr td img{
    width:130px;
    height:175px;
    object-fit: cover;
}
.teachercont a.more{
 font-size:14px;
margin-top:15px;
display: block;
text-decoration: underline;
}
.teachercont a.more:hover{
 color:#333;
}
.teachercont tr td:nth-child(1) {
  width: 30%;
  text-align: center;
}
.teachercont tr td:nth-child(2) {
  width: 70%;
  color:#999;
    padding-left:15px;
}
@media(max-width:520px){
    .teachercont tr {
    flex-direction: column;
}
.teachercont tr td:nth-child(1),.teachercont tr td:nth-child(2) {
    width: 100%;
    padding:0;
}
.teachercont tr td h3{
    text-align: center;
}
}
@media(min-width:992px){
.teachercont tbody {
  display: flex;
  flex-wrap: wrap;
}
.teachercont tr {
  width: 50%;
}
.teachercont tr td:nth-child(1) {
  height: 200px;
  text-align: center;
}
.teachercont tr td:nth-child(2) {
  font-size:14px;
}
}
.leader{
 display:flex;
}