/*导航*/
.tnTb div.arrow-down{
    border-top: 7px solid #72c172;
}

.mt_selCourse,
.mtBuy {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.4);
	display: none;
}


/*购买弹窗*/

.mtbCont {
	width: 442px;
	background: #fff;
	text-align: center;
	position: relative;
	margin: 200px auto;
}

.mtbCont p.tip1 {
	line-height: 30px;
	font-size: 16px;
	padding-top: 40px;
}

.mtbCont p.tip2 {
	line-height: 30px;
	font-size: 18px;
	font-weight: bold;
	padding-top: 5px;
	padding-bottom: 30px;
}

.mtbCont p.btnBox {
	background: #f7f7f7;
	text-align: center;
}

.mtbCont p a {
	display: inline-block;
	height: 42px;
	font-size: 16px;
	text-align: center;
	line-height: 42px;
	color: #fff;
	border-radius: 3px;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	margin: 16px 0;
}

.mtbCont p a.changeBtn {
	width: 120px;
	background: #51BFD6;
	margin-right: 22px;
}

.mtbCont p a.vipBtn {
	width: 214px;
	background: #FF9D04;
}


/*选课弹窗*/

.mt_selCourse {
	display: none;
}

.mts_cont {
	width: 785px;
	margin: 100px auto;
}

.mts_top {
	width: 100%;
	height: 56px;
	background: #F7F7F7;
	position: relative;
}

.close {
	position: absolute;
	top: 22px;
	right: 22px;
	cursor: pointer;
}

.mts_top p {
	padding-left: 22px;
	font-size: 18px;
	line-height: 56px;
}

.mts_main {
	padding: 56px 0 56px 110px;
	background: #fff;
}

.listCont .lit {
	padding: 10px 25px
}

.listCont .lit a {
	display: block;
	font-size: 16px;
	padding: 0px 10px;
	*color: #000;
	word-break: keep-all;
}

.listCont .lit a:hover,
.listCont .lit a.cur {
	color: #fff;
	background: #51BFD6;
}

.listCont .lit h2,
.listCont .lit h3 {
	font-size: 16px;
	font-weight: normal;
	height: 30px;
	line-height: 30px
}

.listCont .lit h2,
.listCont .lit h3 {
	width: 50px;
	text-align: left;
	color: #9b9b9b
}

.listCont .lit h2 b {
	font-size: 14px;
	margin-left: 5px;
	font-weight: normal
}

.listCont .lit h3.check a {
	color: #fff
}

.listCont .lit h2,
.listCont .lit h3,
.listCont .lit ul,
.listCont .lit ul li {
	float: left;
	_display: inline;
}

.listCont .lit ul {
	width: 85%
}

.listCont .lit li {
	height: 30px;
	line-height: 30px;
}

.listCont .lit li.check {
	background-color: #58b2cc;
	color: #fff;
}

.listCont .lit li.check a {
	color: #fff
}
.toptit{
	border-bottom: solid 1px #f2f2f2;
	box-shadow: 0 0 1px #f2f2f2;
	position: relative;
	z-index: 1;
}
.mts_btn {
	width: 100%;
	background: #F7F7F7;
	text-align: center;
}

.mts_btn a {
	display: inline-block;
	width: 118px;
	height: 40px;
	text-align: center;
	line-height: 42px;
	font-size: 16px;
	border-radius: 3px;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	margin: 17px 15px;
}

.mts_btn a.sureBtn {
	color: #fff;
	background: #51BFD6;
	border: solid 1px #51BFD6;
}

.mts_btn a.cancleBtn {
	color: #2f8fa3;
	background: #F7F7F7;
	border: solid 1px #51BFD6;
}


/*syMain*/

.syMain {
	width: 100%;
	min-height: 600px;
	background: #FFFFFF;
}

.syCont {
	max-width: 1180px;
	margin: 0 auto;
	padding-top: 12px;
	padding-bottom: 50px;
}

.sycLeft {
	float: left;
	_display: inline;
	width: 288px;
}

.sylTit {
	width: 100%;
	padding-top: 20px;
	text-align: center;
	border: solid 1px #f1d7c0;
	background: #fff7f0 url(http://static.vko.cn/v8/v8s/learning/images/wk.png) no-repeat right top;
	background-size: 70%;
	margin-bottom: 20px;
}
.sylTit p{
	text-align: left;
	padding-left: 24px;
	color: #F0A96C;
}
.sySubject {
	font-size: 16px;
	line-height: 30px;
}
.sylTit p.syGrade{
	padding-top: 10px;
}
.syGrade .syg1 {
	font-size: 28px;
	font-weight: bold;
}

.syGrade .syg2 {
	font-size: 14px;
	color: #797979;
	padding-left: 10px;
}

.sylChange {
	padding: 12px 0;
}

.sylChange a {
	display: block;
	width: 82px;
	height: 32px;
	line-height: 32px;
	text-align: center;
	font-size: 14px;
	color: #fff6ee;
	background: #f0a96c;
	margin: 0 auto;
	border-radius: 20px;
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
}

.sylNav {
	width: 100%;
	border-bottom: solid 2px #76d2e5;
}

.sylNav a {
	float: left;
	_display: inline;
	display: inline-block;
	width: 143px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	font-size: 16px;
	color: #6e6e6e;
	background: #fff7f0;
	border-top-left-radius: 6px;
	border-top-right-radius: 6px;
	-webkit-border-top-left-radius: 6px;
	-webkit-border-top-right-radius: 6px;
	-moz-border-top-left-radius: 6px;
	-moz-border-top-right-radius: 6px;
}
#tb_nav{
	margin-right: 2px;
}

.sylNav a:hover,
.syrNav a:hover {
	color: #1796C4;
}

.sylNav a.cur {
	color: #fff;
	background: #76d2e5;
}

.sylList {
	padding: 12px 0;
	border: solid 1px #ECECEC;
	border-top: none;
}

.sylList li {
	line-height: 50px;
	cursor: pointer;
	position: relative;
}
.sylList a {
	display: block;
	padding-left: 24px;
	padding-right: 10px;
	font-size: 16px;
	color: #434343;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
	-icab-text-overflow: ellipsis;
	-khtml-text-overflow: ellipsis;
	-moz-text-overflow: ellipsis;
	-webkit-text-overflow: ellipsis;
}

.sylList li.cur,
.sylList li.cur a,
.sylList li:hover,
.sylList li:hover a,
.sylList li a:hover {
	color: #1796c4;
}
.sylList li img{
	position: absolute;
	right: 15px;
	top: 19px;
	vertical-align: middle;
}


.sycRight {
	float: right;
	_display: inline;
	width: 890px;
}

.syrTop {
	margin-left: 30px;
	height: 85px;
	border-bottom: solid 1px #f2f2f2;
}

.syrTop .tLeft {
	float: left;
	_display: inline;
}
.tLeft p{
	font-size: 14px;
	color: #7c7c7c;
}
.tLeft p span{
	margin: 0 5px;
}
.tLeft p.tit {
	font-size: 20px;
	padding: 15px 0;
	color: #1796c4;
	font-weight: bold;
}

.syrMain .det {
	font-size: 12px;
	color: #626262;
	padding-top: 20px;
}

.tRight span {
	color: #7c7c7c;
	font-size: 16px;
	line-height: 85px;
}

.tRight a.buyBtn {
	display: inline-block;
	width: 104px;
	height: 38px;
	text-align: center;
	line-height: 38px;
	font-size: 16px;
	color: #FFFFFF;
	background: #f7852b;
	margin-top: 26px;
	margin-left: 10px;
	border-radius: 3px;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
}

.tRight a.buyBtn:hover {
	background: #ff6e04;
}

.buyIco a {
	font-size: 16px;
	color: #7c7c7c;
	line-height: 85px;
}

.buyIco img {
	vertical-align: middle;
	margin-right: 5px;
}

.syrTop .tRight {
	float: right;
	_display: inline;
}

.syrMain {
	padding-left: 30px;
	padding-bottom: 20px;
}
.syrNav{
	border-bottom: solid 1px #F2F2F2;
}
.syrNav a {
	display: inline-block;
	width: 100px;
	height: 50px;
	border-bottom: solid 1px #FFFFFF;
	text-align: center;
	line-height: 50px;
	font-size: 16px;
	color: #7c7c7c;
}

.syrNav a.cur {
	height: 48px;
	border-bottom: solid 3px #51BFD6;
	color: #1796c4;
	font-weight: bold;

}
.syrNav span{
	padding: 0 26px;
}
.syrCont dl {
	float: left;
	_display: inline;
	margin-right: 22px;
	margin-top: 26px;
}

.syrCont dl:nth-child(3n) {
	margin-right: 0;
}

.syrCont dl dt {
	width: 272px;
	height: 154px;
	overflow: hidden;
	position: relative;
	cursor: pointer;
}
.syrCont dl dt a{
	display: block;
	width: 100%;
	height: 100%;
}

.syrCont dl dt img,
.syrCont dl dt a img {
	width: 100%;
	height: 100%;
}
.syrCont dl dd{
	padding: 5px 0;
}
.syrCont dl dd p{
	width: 272px;
	height: 24px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
	-icab-text-overflow: ellipsis;
	-khtml-text-overflow: ellipsis;
	-moz-text-overflow: ellipsis;
	-webkit-text-overflow: ellipsis;
}

.hover,
.normal {
	width: 100%;
	height: 0;
	background: url(http://static.vko.cn/v8/v8s/learning/images/hover.png) no-repeat center;
	background-size: 100%;
	text-align: center;
	line-height: 154px;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1;
}
.syrCont dl dt .normal img.ico {
	display: none;
	width: 42px;
	height: 42px;
}

.hover img {
	vertical-align: middle;
}
.hover p{
	width: 100%;
	line-height: 240px;
	text-align: center;
	font-size: 16px;
	color: #fe9700;
	position: absolute;
	z-index: 1;
	top: 0;
	left: 0;
}

.syrCont dl dd p.timer,
.syrCont dl dd p.timer span {
	color: #A9A9A9;
	font-size: 12px;
	line-height: 20px;
}
.syrCont dl dd p a{
	font-size: 14px;
	color: #424242;
	line-height: 20px;
}
.syrCont dl dd p a:hover{
	color: #1796C4;
}
.tCont {
	height: 62px;
	line-height: 62px;
	border-bottom: solid 1px #F2F2F2;
}

.tcLeft {
	width: 45%;
	float: left;
	_display: inline;
	position: relative;
}

.tcLeft p,
.tcRight p,
.tcLeft p b {
	color: #B6B6B6;
	font-size: 14px;
	font-weight: lighter;
	line-height: 62px;
}

.tcLeft p img {
	float: left;
	_display: inline;
	margin: 27px 14px 0 6px;
}

.tcLeft p span {
	display: block;
	max-width: 290px;
	float: left;
	_display: inline;
	color: #000000;
	font-size: 16px;
	margin-right: 14px;
	color: #434343;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
	-icab-text-overflow: ellipsis;
	-khtml-text-overflow: ellipsis;
	-moz-text-overflow: ellipsis;
	-webkit-text-overflow: ellipsis;
}

.tcRight {
	width: 50%;
	float: right;
	_display: inline;
	position: relative;
}

.tcRight p span {
	color: #B6B6B6;
	font-size: 14px;
}

.tcRight p i {
	display: inline-block;
	width: 16px;
	height: 16px;
	cursor: pointer;
	background: url(http://static.vko.cn/v8/v8s/learning/images/star.png) no-repeat center;
	margin-left: 5px;
	position: relative;
	top: 2px;
}
.tcRight p b{
	font-weight: lighter;
	font-size: 14px;
	color: #B6B6B6;
	margin-left: 5px;
}

/* .tcRight p i:hover, */
.tcRight p i.cur {
	background: url(http://static.vko.cn/v8/v8s/learning/images/starh.png) no-repeat center;
}

.tcRight a {
	display: block;
	width: 82px;
	height: 32px;
	line-height: 32px;
	text-align: center;
	font-size: 14px;
	margin: 0 auto;
	border-radius: 20px;
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
	position: absolute;
	top: 16px;
}
.tcRight a.testBtn{
	right: 5px;
	color: #1771c4;
	background: #b2e3ed;
}
.tcRight a.testResult{
	right: 100px;
	color: #6B6B6B;
	background: #dfe5e6;
}

.tcRight a.testBtn:hover {
	background: #51BFD6;
	color: #fff;
}