@charset "utf-8";
html, body, div, span, applet, b,object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td { padding: 0; margin: 0; border: 0; outline: 0; font-weight: inherit; font-style: inherit;  font-family: sans-serif !important;font-size: 100%; vertical-align: baseline;text-decoration: none; }
ol, ul { list-style: none }
table { border-collapse: separate; border-spacing: 0; vertical-align: middle }
caption, th, td { text-align: left; font-weight: 400; vertical-align: middle }
a img { border: 0 }
input { outline: 0 }
div{-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;}
html,body{
	width: 100%;height: 100%;
	background-color: #f3f3f3;font-family: "微软雅黑";
}
a{
	color: #333;
}
a:hover {
    color: #777;
}
.clearfix:after{clear:both;content:".";display:block;font-size:0;height:0;line-height:0;visibility:hidden}
.o_hide{display: none;}
.header{
	width: 100%;
	min-width: 1200px;
	height: 70px;
	line-height: 70px;
	font-size: 14px;
	color: #fff;
	margin-bottom: 20px;
	box-shadow: 0px 2px 4px 0px rgba(27, 27, 27, 0.15);
}
.head{
	width: 1280px;
	height: 70px;
	margin: 0 auto;
	position: relative;
}
.headleft{
	float: left;
	width: 300px;
}
.headleft a{
	display: block;
}
.headleft a img{
	vertical-align: middle;
	height: 40px;
	margin-left: 20px;
}
.headcen{
	width: 460px;
	float: left;
	position: relative;
}
.headcen .samebtn a{
	display: block;
	float: left;
	padding: 0 40px;
	color: #FFF;
	cursor:pointer;
}
.headcen .samebtn:hover a{
	background: #971C31;
	color: #fff;
}
.head .active a{
	/* background: #971C31; */
	color: #fff;
}
.headright{
	width: 190px;
	height: 60px;
	float: right;
}
.headright span,.headright a{
	display: block;
	float: right;
	cursor: pointer;
	color: #fff;
}

.shu{
	margin: 0 10px;
}
.signIn:hover,.signUp:hover{
	text-decoration: underline;
}
.signUp{
	margin-right: 20px;
}
.course_extend{
	display: none;
	width: 220px;
	height: 332px;
	max-height: 372px;
	padding-top: 10px;
	position: absolute;
	top: 60px;
	left: 90px;
	z-index: 1000000;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	overflow: hidden;
}
.course_extend2{
	width: 240px;
	height: 100%;
	overflow-y: scroll;
	overflow-x: hidden;
	border: 1px solid #ddd;
}
.courseType{
	padding: 4px 9px;
	box-sizing: border-box;
	font-family: PingFangSC-Medium;
	font-size: 12px;
	color: #FFFFFF;
	font-weight: 500;
	display: inline-block;
	position: absolute;
	top: 20px;
	right: 0px;
}
.coursebtn:hover .course_extend{
	display: block;
}
.course_extend .twosamebtn{
	display: block;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	width: 218px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	color: #333;
	background: #fff;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	border-right: 1px solid #ddd;
	padding: 0 64px!important;
}

.course_extend .twosamebtn:hover{
	color: #fff!important;
	background: #af251b!important;
	border-color: #af251b!important;
}

.footer{
	margin-top: 20px;
	width: 100%;
	min-width: 1200px;
	height: 40px;
	background: #fff;
	line-height: 40px;
	text-align: left;
	text-indent: 20px;
}
.foot{
	width: 1320px;
	height: 100%;
	margin: 0 auto;
	
}

.copyright{
	width: 1320px;
	height: 42px;
	line-height: 42px;
	color: #666;
	font-size: 16px;
	font-weight: 300;
	text-align: center;
	font-family: PingFangSC-Thin;
}





.sidefunction{
	width: 50px;
	height: 146px;
	position: fixed;
	left: 50%;
	bottom: 70px;
	margin-left: 710px;
	z-index: 100;
}
.sidebox{
	width: 100%;
	height: 100%;
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/4d825e7a84b54ff6abea26dc454326b0.png') no-repeat left top;
	background-size: cover;
}
.customerservice,.phoneus,.servicecenter{
	width: 50px;
	height: 48px;
	display: block;
	background: none;
	text-indent: -999999px;
}
.customerservice{
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/d6e8000054334084be9e31f3f44fe500.png') no-repeat center center;
}
.phoneus{
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/95c00966c5c444f4ba9a851899e9b1ed.png') no-repeat center center;
}
.servicecenter{
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/68c559baae5743ff901dfc996e56b16c.png') no-repeat center center;
}
.customerservice:hover{
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/8a5fad71bc4d466ea1e068997250f1dd.png') no-repeat center center;
}
.phoneus:hover{
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/0c7c760fbef64e4db0671f025bbd20cc.png') no-repeat center center;
}

.servicecenter:hover{
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/ddbc8f6a812f4e0780db755cc0367023.png') no-repeat center center;
}


.phoneus{
	position: relative;
}
.telephone{
	width: 174px;
	height: 72px;
	background: #fff;
	position: absolute;
	top: -10px;
	left: -184px;
	z-index: 1000;
	display: none;
	box-shadow: 0px 0px 12px 0px rgba(27, 27, 27, 0.15);
}
.phonenumber{
	display: block;
	font-size: 16px;
	color: #333;
	text-align: center;
	text-indent: 0;
	margin-top: 15px;
	margin-bottom: 5px;
}
.worktime{
	text-align: center;
	display: block;
	font-size: 14px;
	color: #333;
	text-indent: 0;
}


.phoneus:hover .telephone{
	display: block;
}

.head_app{
	width: 50px;
	height: 100%;
	float: left;
	position: absolute;
	top: 0;
	right: 110px;
}
.head_app a{
	display: block;
	line-height: 70px;
	font-size: 16px;
	color: #fff;
	text-align: center;
}
.head_app:hover a{
	text-decoration: underline;
}
.head_app:hover .head_appbox{
	display: block;
}
.head_appbox{
	/*width: 500px;*/
	width: 260px;
	height: 170px;
	padding: 10px;
	position: absolute;
	top: 44px;
	/*left: -320px;*/
	left: -106px;
	z-index: 1000000;
	display: none;
}
.ha-infor-img {
	width: 100%;
	height: 190px;
	margin-top: 16px;
}

.ha-infor-img img {
	width: 100%;
}
.sameapp{
	width: 160px;
	height: 145px;
	float: left;
	text-align: center;
}
.appimg1{
	width: 160px;
	height: 150px;
}
.appimg1 img{
	width: 140px;
	height: 140px;
}
.appshuxia img{
	width: 138px;
	height: 138px;
	margin-top: 2px;
}
.appword1{
	line-height: 30px;
	font-size: 14px;
    color: #666;
}



/*添加样式*/

.course_search{
	width: 270px;
	height: 32px;
	float: right;
	background: url('//image.zhihuishu.com/zhs/ablecommons/demo/201706/4fc947de55444d5abf0c4890beebc225.png') no-repeat;
	background-size: cover;
	overflow: hidden;
	margin-right: 30px;
	position: relative;
	margin-top: 10px;
}
.course_search input{
	width: 100%;
	border: 0;
	background: none;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	padding: 8px 30px 8px 10px;
	color: #333;
	font-size: 14px;
	position: absolute;
	top: 0;
	left: 0;
	line-height: 14px;
}
.course_search a{
	display: block;
	width: 30px;
	height: 30px;
	cursor: pointer;
	position: absolute;
	top: 0;
	right: 0;
}
.course_search{
	float: left;
	margin-top: 20px;
}
.search_nothing{
    width: 100%;
    height: 200px;
    font-size: 20px;
    color: #999;
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -100px;
}
.search_nothing img {
	height: 160px;
	width: auto !important;
    display: block;
    margin: 0 auto;
}
.search_nothing span {
    display: block;
    text-align: center;
    line-height: 34px;
	width: 100%;
	font-size: 14px;
}

.teacherList {
	width: 1320px;
	/* height: 350px; */
	margin: 0 auto;
	background: #FFFFFF;
	margin: 20px 0;
	padding:38px 0 0 0;
}
.teacherList .tchHeader{
	height: 44px;
	width: 100%;
	text-align: center;
	margin: 0 auto;
	width: 390px;
	clear: both;
}
.teacherList .tchHeader .leftborder{
	float: left;
	border: 1px solid #333333;
	width: 100px;
	margin-top: 20px;
}
.teacherList .tchHeader .centerInfo{
	float: left;
	width: 150px;
	overflow: hidden;
	margin: 0 20px 0 20px;
}
.teacherList .tchHeader .centerInfo .centertitle{
	color: #333333;
	font-size: 20px;
}
.teacherList .tchHeader .centerInfo .encentertitle{
	color: #777993;
	font-size: 10px;
}
.teacherList .tchHeader .rightborder{
	float: left;
	border: 1px solid #333333;
	width: 100px;
	margin-top: 20px;
}
.teacherList .teacherArr{
	margin-top: 30px;
	font-size: 14px;
	overflow: hidden;
}
.teacherList .teacherArr .teacherMsg{
	float: left;
	width: 364px;
	height: 169px;
	border: 1px solid #d8d8d8;
	padding:15px;
	margin-right: 14px;
}
.teacherList .teacherArr .teacherMsg .teacherLeft{
	width: 140px;
	height: 140px;
	background: #ff0;
	float: left;
}
.teacherList .teacherArr .teacherMsg .teacherLeft img{
	width: 140px;
	height: 140px;
} 
.teacherList .teacherArr .teacherMsg .teacherRight{
	margin-left: 15px;
	float: left;
	width: 177px;
}
.teacherList .teacherArr .teacherMsg .teacherRight .teacherName{
	font-size: 22px;
	color: #333333;
}
.teacherList .teacherArr .teacherMsg .teacherRight .collegeAndtitle{
	font-size: 14px;
	color: #666666;
	margin: 6px 0 22px 0;
}
.teacherList .teacherArr .teacherMsg .teacherRight .introduction{
	font-size: 12px;
	color: #999999;
}

.teacherList .allTeacher{
	width: 80px;
	margin: 0 auto;
	margin-top: 20px;
}
.teacherList .allTeacher .allTeacherTitle{
	color: #999999;
	font-size: 14px;
	text-align: center;
	cursor: pointer;
}

/* @media only screen and (max-width: 768px) {
	.course_search,.head_app{
		display: none;
	}
} */
/*添加样式*/