@charset "UTF-8";
.clazzMain .simple-menu {
	margin: 0 30px;
}
.clazzMain .simple-menu span + span {
	margin-left: 25px;
}
.clazzMain  {
	background: #fff;
	padding: 10px 0;
}
.clazz-page {
	padding: 20px 30px;
}
/*课次*/
.clx-lesson-list {
	margin: -18px 0 0 -17px;
}
.clx-lesson-list li {
	padding: 20px 30px;
	border-radius: 4px;
	width: 212px;
	height: 70px;
	box-sizing: content-box;
	float: left;
	margin: 18px 0 0 17px;
	background: #EEF1F2;
	position: relative;
	overflow: hidden;
}
.clx-lesson-list li.fail:before {
    content: "未通过";
    position: absolute;
    background: #E5005A;
    color: #fff;
    font-size: 14px;
    width: 200px;
    text-align: center;
    height: 50px;
    line-height: 70px;
    transform: rotate(45deg);
    right: -84px;
    top: -10px;
}
.clx-lesson-list li.fail:hover:before {
	display: none;
}
.clx-lesson-list li:hover {
	background: #E5005A;
}
.clx-lesson-list li:hover .tag{
	background: #FFF;
	color: #666;
}
.clx-lesson-list li .tag{
	width: 65px;
	height: 25px;
	line-height: 25px;
	text-align: center;
	color: #FFF;
	background-color: #e6024f;
	display: block;
	position: absolute;
	top: 0;
	right: 0;
	border-radius: 4px;
	font-size: 12px;
}
.clx-lesson-list li .ys-btn {
	font-size: 14px;
	color: #fff;
	border-color: #fff;
	border-radius: 12px;
	height: 22px;
    line-height: 22px;
    width: 60px;
}
.clx-lesson-list li:hover .ys-btns {
	display: block;
}
.clx-lesson-list li:hover .clx-list-tit {
	color: #fff;
	text-align: left;
	margin-top: 0;
}
.clx-lesson-list li .ys-btns {
	font-size: 0;
	display: none;
	margin-top: 20px;
}
.clx-lesson-list li .ys-btns .ys-btn + .ys-btn {
	margin-left: 12px;
}
.clx-lesson-list li .ys-btn:hover {
	color: #E5005A;
	background: #fff;
}
.clx-list-tit {
	color: #666;
	font-size: 0;
	text-align: center;
	margin-top: 22px;
}
.clx-list-tit span {
	font-size: 16px;
}
.clx-list-tit span + span {
	margin-left: 15px;
}
/* 课次 end */
/* 学生 */
.stus-page {
	background: #F3F3F3;
	padding: 20px 0;
    display: flex;
}
.stus-bar {
	float: left;
	width: 276px;
	margin-right: 13px;
	background: #fff;
    flex: 1;
    overflow: hidden;
    max-height: 700px;
    display: flex;
    flex-direction: column;
}
.stus-bar h2 {
	font-size: 18px;
	color: #333;
	border-bottom: 1px solid #E7E5E6;
	margin: 0 20px;
	height: 50px;
	line-height: 50px;
}
.stus-list {
	padding: 0 25px;
	box-shadow:6px 0px 24px rgba(0,0,0,0.05);
    overflow: hidden;
    flex: 1;
}
.stus-list li {
	background: #EEF1F2;
	border-radius: 4px;
	padding: 0 30px;
	font-size: 0;
	cursor: pointer;
	height: 90px;
}
.stus-list li.ys-empty-main {
    background: #EEF1F2;
    border-radius: 4px;
    padding: 0 30px;
    font-size: 0;
    cursor: pointer;
	height: auto;
	text-align: center;
	background: #fff;
}
.stus-list li.ys-empty-main:after {
	content: "暂时没有学生的数据信息~";
}
.stus-list li.ys-empty-main:before {
	width: 140px;
	height: 120px;
}
.stus-list li.ys-empty-main:hover{
    background: #fff;
}
.stus-list li:hover,
.stus-list li.active {
	background: #E5005A;
}
.stus-list li:hover > span,.stus-list li.active > span {
	color: #fff;
}
.stus-list li {
	margin-top: 15px;
}
.stus-list li:before {
	content: '';
	width: 0;
	height: 100%;
}
.stus-list li:before,
.stus-list li > span,
.stus-photo {
	display: inline-block;
	vertical-align: middle;
}
.stus-photo {
	width: 56px;
	height: 56px;
	overflow: hidden;
	border-radius: 50%;
}
.stus-photo img {
	width: 100%;
	height: 100%; /* 这里是头像，所有加上了高度 */
}
.stus-list li > span {
	font-size: 14px;
	color: #666;
	margin-left: 35px;
}
.stus-main {
    float: left;
    width: 911px;
    display: flex;
    flex-direction: column;
}
.stus-info {
	padding: 0 20px;
	background: #fff;
	margin-bottom: 13px;
}
.stus-info h2 {
	margin: 0;
	font-size: 18px;
	color: #333;
	height: 50px;
	line-height: 50px;
	border-bottom: 1px solid #E7E5E6;
}
.stus-info-main {
	font-size: 0;
	height: 126px;
}
.stus-info-main:before {
	content: "";
	height: 100%;
	width: 0px;
}
.stus-info-main:before,
.stus-info-txt,
.stus-info-img {
	display: inline-block;
	vertical-align: middle;
}
.stus-info-img {
	width: 74px;
	height: 74px;
	overflow: hidden;
	border-radius: 50%;
	margin-right: 40px;
	border: 1px solid #E7E5E6;
}
.stus-info-img img {
	width: 100%;
	height: 100%;
}
.stus-info-txt > p {
	height: 20px;
	line-height: 20px;
}
.stus-info-txt > p + p {
	margin-top: 15px;
}
.stus-info-txt > p > span {
	display: inline-block;
	vertical-align: middle;
}
.stus-info-txt > p > span + span {
	margin-left: 40px;
}
.stus-info-txt > p > span > em {
	font-style: normal;
	display: inline-block;
	vertical-align: middle;
	font-size: 14px;
}
.stus-info-txt > p > span > em:first-child {
	color: #666;
}
.stus-info-txt > p > span > em:last-child {
	color: #333;
}
.stus-content {
	background: #fff;
	padding: 0 20px 30px;
    flex: 1;
}
.stus-content > h2 {
	margin: 0;
    font-size: 18px;
    color: #333;
    height: 50px;
    line-height: 50px;
}
.stus-score {
	font-size: 0;
	padding: 40px 0;
    border: 1px solid #EBEAEA;
    margin-bottom: 15px;
    overflow: hidden;
}
.stus-score > ul {
	width: 100%;
	display: inline-block;
	vertical-align: middle;
	position: relative;
}
.stus-score > ul + ul:before {
	content: "";
	height: 176px;
	width: 1px;
	background: #EBEAEA;
	position: absolute;
	left: 0;
	top: 50%;
	margin-top: -88px;
}

.stus-score > ul > li {
	width:50%;
	float:left;
	overflow:hidden;
	padding-left: 30px;
}
.stus-score > ul > li {
	margin-bottom: 20px;
}
.stus-score > ul > li > span,
.stus-score > ul > li .meta-star {
	display: inline-block;
	vertical-align: middle;
}
.stus-score > ul > li > span {
	font-size: 14px;
	color: #666;
}
.stus-score > ul > li > span:first-child{
	margin-right: 20px;
}
.stus-textarea {
	font-size: 0;
	margin-bottom: 15px;
}
.stus-textarea textarea,.stus-textarea p {
    border: 1px solid #E1E0E0;
    font-size: 14px;
    color: #666;
    width: 100%;
    resize: none;
    padding: 15px;
    outline: none;
    height: 150px;
}
.stus-content .ys-btns {
	text-align: right;
}
.stus-content .ys-btns .ys-btn {
	background: #E5005B;
    color: #fff;
    height: 32px;
    line-height: 32px;
    border-color: #e5005b;
    width: 90px;
    font-size: 16px;
}
.stus-content .ys-btns .ys-btn:hover {
	opacity: .8;
}
/* 学生 end */
/* 备课 */
.lsn-container {
	width: 970px;
	float: left;
	margin-right: 20px;
	background: #fff;
	padding: 19px;
}
.lsn-container .cke_contents{
	height:600px!important;
}
.lsn-container .less_top img {
	width: 130px;
}
.lsn-container .less_top {
	margin-bottom: 40px;
}
.less_type {
	height: 32px;
	line-height: 32px;
	font-size: 14px;
	font-weight: bold;
	color: #333;
	position: relative;
	padding-left: 30px;
}
.lsn-container .cbox {
	font-size: 16px;
    font-weight: bold;
}
.lsn-container .cbox:hover {
	background: #efefef;
}
.lsn-container .cbox:hover a {
	display: block;
}
.lsn-container .cbox > a {
	float: right;
    height: 25px;
    line-height: 25px;
    font-weight: normal;
    color: #E5005A;
    display: none;
}

.lsn-container .less_title {
	margin-bottom: 20px;
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
}
.lsn-container .ui-temp-li {
	padding: 10px 0;
	font-size: 16px;
}
.lsn-container .less_content{
    width: 100%;
	min-height: 300px;
	overflow: hidden;
    word-wrap:break-word;
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
}
.lsn-container .less_content img{
	max-width: 100%;
}
.less_type .upload,
.less_type > img {
	display: block;
	height: 24px;
	position: absolute;
	left: 0;
	top: 4px;
}
.less_type .upload a {
	line-height: 20px;
	display: block;
}
.less_top p {
	float: right;
	line-height: 50px;
}
.lsn-bar {
	width: 210px;
	float: right;
	background: #fff;
}
.lsn-edit-main {
	padding: 20px;
	background: #fff;
}
.lsn-edit-main p {
	font-size: 15px;
	color: #666;
}
.lsn-edit-main img {
	width: 100%;
}
a.lsn-submit {
	display: block;
	width: auto;
	color: #E5005A;
	border-color: #E5005A;
	font-size: 16px;
	height: 34px;
    line-height: 34px;
    margin: 10px 20px;
}
a.lsn-nopass {
	display: block;
	width: auto;
	color: #fff;
	font-size: 16px;
	height: 34px;
    line-height: 34px;
    margin: 0 20px 20px;
    background: #FF7D78;
    text-align: center;
    box-sizing: content-box;
    border-radius: 4px;
    vertical-align: middle;
}

.lsn-submit:hover {
	background: #E5005A;
	color: #fff;
}

.lsn-logo-box {
	display: inline-block;
	vertical-align: middle;
}
.lsn-bar .ys-btns {
	font-size: 0;
	text-align: center;
	margin-bottom: 20px;
}
.lsn-bar .ys-btns .ys-btn {
	width: 74px;
	height: 32px;
	line-height: 32px;
	background: url(../images/common/ico-download-white.png) 15px center no-repeat #E5005A;
	border-color: #E5005A;
	color: #fff;
}
.lsn-bar .ys-btns .ys-btn:hover {
	opacity: .8;
}
.lsn-logo-box {
	font-size: 0;
	margin-right: 15px;
	width: 80px;
	height: 20px;
}
.lsn-logo-box img {
	width: 100%;
	height: 100%;
}
.lsn-bar-model + .lsn-bar-model {
	margin-top: 20px;
}
.lsn-bar-body {
	
}
.lsn-bar-head h3 {
	height: 40px;
	line-height: 40px;
	color: #fff;
	background: #E5005A;
	font-size: 18px;
	margin: 0;
	text-align: center;
}

.lsn-bar-footer {
	text-align: center;
	margin-top: 10px;
}
.lsn-bar-footer .ys-btn {
	color: #E5005A;
	border-color: #E5005A;
	min-width: 90px;
	height: 30px;
	line-height: 30px;
	font-size: 16px;
}
.lsn-bar-footer .ys-btn:hover {
	background: #E5005A;
	color: #fff;
}
.lsn-libs-list {
	overflow: auto;
}
.lsn-libs-list li {
	height: 125px;
	font-size: 0;
	cursor: pointer;
	text-align: center;
}
.lsn-libs-list li.active,
.lsn-libs-list li:hover {
	background: #F2F4F6;
}
.lsn-libs-list li.active .lsn-libs-type > p,
.lsn-libs-list li:hover .lsn-libs-type > p {
	color: #333;
}
.lsn-libs-list li:before {
	content:"";
	width: 0;
	height: 100%;
	display: inline-block;
	vertical-align: middle;
}
.lsn-libs-type {
	display: inline-block;
	vertical-align: middle;
	width:100%;
}
.lsn-libs-type > img {
	width: auto;
	height: 40px;
}
.lsn-libs-type > p {
	font-size: 16px;
	color: #666;
	margin-top: 10px;
	text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    width: 100%;
	cursor: pointer;
}

.lsn-bar-menu {
	padding: 20px 0 0 50px;
}
.lsn-bar-menu > li {
	position: relative;
}
.lsn-bar-menu > li:before {
	content: "";
	position: absolute;
	background: #E7E5E6;
	height: calc(100% - 10px);
    width: 1px;
    top: 20px;
    left: -20px;
}
.lsn-bar-menu > li:hover .lsn-menu-tit > label:before{
	background: #9F9C9D;
}
.lsn-bar-menu > li:hover .lsn-menu-tit > label:after {
	display: block;
}

.lsn-menu-tit input[type=checkbox]:checked ~ label:before {
	background: #E5005A;
}
.lsn-menu-tit input[type=checkbox]:checked ~ label:after {
	background: rgba(229,0,90,.2);
	display: block;
}
.lsn-menu-tit input[type=checkbox] {
	/* -webkit-appearance: none;
	-moz-appearance: none;
	appearance: none; */
	position: absolute;
	top: 0;
	left: -26px;
	z-index: 2;
	opacity: 0;
}
.lsn-menu-tit {
	font-size: 0;
}
.lsn-menu-tit > label {
	margin: 0;
	position: relative;
	display: block;
}
.lsn-menu-label {
	cursor: pointer;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    display: block;
    margin-right: 18px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.lsn-menu-tit > label:before {
	content: "";
	position: absolute;
	width: 10px;
	height: 10px;
	background: #D8D8D8;
	border-radius: 50%;
	top: 50%;
	margin-top: -5px;
	left: -25px;
}
.lsn-menu-mark {
	position: absolute;
	top: 50%;
	right: 0;
	margin-top: -9px;
	width: 18px;
    height: 18px;
	background: url(../images/common/ico-warn-red.png) center center no-repeat;
}
.lsn-menu-list {
	padding: 15px 0 15px 20px;
}
.lsn-menu-tit > label:after {
	position: absolute;
	content: '';
	width: 16px;
	height: 16px;
	border-radius: 50%;
	top: 50%;
	margin-top: -8px;
	left: -28px;
	background: rgba(102,98,100,.2);
	display: none;
}
.lsn-menu-list > li {
	/*cursor: pointer;*/
	font-size: 14px;
	color: #666;
	text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    width: 100%;
}
.lsn-menu-list > li + li {
	margin-top: 12px;
}
.list_tree {
	width: 312px;
	height: 38px;
	border: 1px solid #C9C9C9;
	line-height: 38px;
	padding-left: 10px;
	margin: 0 auto;
	margin-bottom: 10px;
}

.list_tree input {
	height: 30px;
	border: 1px solid #C9C9C9;
	border-radius: 5px;
}
.list_tree .errormsg {
	border:1px solid red;
}
.lsn-menu-list > li:hover,
.lsn-menu-list > li.active {
	color: #E5005A;
}
/* .taggingbtn {
	display: inline-block;
	padding: 4px 8px;
	border: 1px solid #e5005b;
	font-size: 14px;
	color: #e5005b;
	border-radius: 5px;
	margin-left: 50px;
	font-weight: 400!important;
} */
.parents:hover {
	background: #efefef;
}
.parents:hover .taggingbtn {
	display: block;
}
.parents .taggingbtn {
	float: right;
    font-size: 14px;
    font-weight: normal;
    color: #E5005A;
    height: 32px;
    line-height: 32px;
    display: none;
    margin-right: 20px;
}
.temp-title {
	font-size: 18px;
	font-wight: bold;
}
.parents {
	font-wieght: bold;
}

/* 备课 end */
/* 反思 */
.rethinkMain {
	padding: 20px 30px;
	background: #fff;
}
.rethink-model {
	margin-bottom: 30px;
}
.rethink-model dt h3 {
	margin: 0;
	color: #333;
	font-size: 18px;
	height:22px;
	line-height: 22px;
	padding-left: 10px;
	border-left: 3px solid #E5005A;
	margin-bottom: 20px;
}
.rethink-model dd {
	font-size: 0;
	padding: 20px 15px;
	background: #F1F5F6;
	min-height: 210px;
}
.rethink-model dd.error {
	border: 1p solid #E5005A;
}
.rethink-model dd p {
	font-size: 14px;
	color: #666;
	line-height: 30px;
}
.rethink-model dd textarea {
	border: none;
	width: 100%;
	height: 170px;
	resize: none;
	font-size: 14px;
	color: #666;
	background: #F1F5F6;
}
.rethinkMain .ys-btns {
	text-align: center;
	margin-bottom: 30px;
}
.rethinkMain .ys-btns .ys-btn {
	width: 82px;
	height: 32px;
	line-height: 32px;
	background: #E5005A;
	color: #fff;
	border-color: #E5005A;
}
.rethinkMain .ys-btns .ys-btn:hover {
	opacity: .8;
}

/* 反思 end */

/* 批注  start */
.tagging {
	position: fixed;
	left: 0;
	height: 100%;
	padding-top: 60px;
	width: 100%;
	background: rgba(0,0,0,0.4);
	top: 0;
	z-index: 20;
}

/* 上课 */
.ys-media{
    background: #000;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    left: 0;
    top: 0;
}
.ys-media-bar{
	position:fixed;
	width:210px;
	background:#555;
	top:0;
    z-index: 1;
    height: 100%;
    padding-bottom: 50px;
    transition:all 0.3s;
}
.ys-media-bar.showBar{
	left:0;
}
.ys-media-bar.hideBar{
	left:-210px;
}
.ys-media-bar-btn{
	position: absolute;
    right: -30px;
    top: 50%;
    height: 100px;
    width: 30px;
    color: #fff;
    background: #555;
    display: block;
    border-radius: 0 5px 5px 0;
    margin-top: -50px;
    font-size: 22px;
    line-height: 100px;
    text-align: center;
    transition:all 0.3s;
}
.ys-media-bar-btn:hover{
	color:#fff;
	font-size: 22px;
}
.ys-media-bar ul {
	text-align: center;
    height: 100%;
    overflow: auto;
}
.ys-media-bar ul li {
	margin-bottom: 20px;
	cursor: pointer;
}
.ys-media-bar ul li .img {
    width: 90px;
    height: 90px;
    box-sizing: content-box;
    border-radius: 50%;
	margin: 0 auto 12px;
    text-align: center;
}
.ys-media-bar ul li .img:before {
	content: "";
	display: inline-block;
	vertical-align: middle;
	height: 100%;
}
.ys-media-bar ul li .img > img {
	width: 50px;
	height: 50px;
	display: inline-block;
	vertical-align: middle;
}
.ys-media-bar ul li:hover .img,
.ys-media-bar ul li.active .img {
    background: rgba(240,239,239,1);
    box-shadow: 0px 3px 21px rgba(19,20,22,0.08);
}
.ys-media-bar ul li p {
	font-size: 14px;
	color: #333;
	text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.ys-media-main{
	width:100%;
	overflow:hidden;
	height:100%;
	padding-bottom: 50px;
    text-align: center;
}
.ys-media-main .file-view{
    height: 100%;
    width: 1000px;
    position:relative;
    margin:0 auto;
}
.ys-media-main .file-view-audio{
	position: absolute;
    bottom: 10px;
    left: 0px;
    width: 100%;
}
.ys-media-main .file-view-iframe{
	background:#fff;
	height:100%;
}
.ys-media-foot{
	width:100%;
	text-align:right;
	height:50px;
	line-height: 50px;
	padding:0 30px;
	position:fixed;
	bottom:0;
	left:0;
    background: #fff;
    border-top: 1px solid #dedede;
    z-index: 2;
}
.ys-media-foot a{
	display:inline-block;
	margin-left:20px;
}
.ys-media-foot a:hover{
	color: #E5005A;
}

.bkInfoTitle{
	/*width: 970px;*/
	/*height: 20px;*/
	/*float: left;*/
}
.less_con{
	width: 100%;

}
.stu-list{
	/*width: 970px;*/
	padding: 5px;
	margin: 20px 0px;
	background: #fff;
	overflow: hidden;
	border: 1px solid #ccc;
	border-radius: 5px;
	/*display: flex;*/
	/*justify-content: space-evenly;*/
	/*flex-direction: row;*/
}
.stu-list:hover{
	box-shadow: 0 2px 11px #17122d33;
}
.stu-top{
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px;
	/*grid-template-columns: 1fr 3fr;*/
	/*align-items: center;*/
}
.stu-top h3{
	margin: 0 !important;
}
.stu-operate{
	display: flex;
	/*justify-content: space-evenly;*/
}
a.lsn-btn-basic {
	display: block;
	width: auto;
	color: #E5005A;
	border-color: #E5005A;
	font-size: 16px;
	height: 34px;
	line-height: 34px;
	margin: 10px 5px;
}
.stu-res>ul>li{
	float: left;
	padding: 5px;
	text-align: center;
}
.lsn-libs-type2 > p {
	font-size: 16px;
	color: #666;
	margin-top: 10px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	width: 120px;
	cursor: pointer;
}
/* .ys-media {
	padding: 15px;
	background: #fff;
	display:flex;
	flex-direction: column
}
.ys-media-head {
	font-size: 0;
	border-bottom: 1px solid #E6E2E2;
	padding-left: 70px;
	margin-bottom: 20px;
	background: url(../images/clazz/teacher.png) left center no-repeat;
}
.ys-media-head h3 {
	margin: 0;
	display: inline-block;
	vertical-align: middle;
	font-size: 20px;
	color: #333;
	height: 60px;
	line-height: 60px;
	margin-right: 35px;
}
.ys-media-head span {
	display: inline-block;
	vertical-align: middle;
	font-size: 14px;
	color: #666;
	height: 60px;
	line-height: 60px;
}
.ys-media-body {
	overflow: hidden;
	flex:1;
}
.ys-media-bar {
	float: left;
	width: 210px;
	border: 1px solid rgba(219, 220, 221, 0.61);
	border-radius: 4px;
}
.ys-media-bar ul {
	text-align: center;
}
.ys-media-bar ul li {
	margin-bottom: 20px;
	cursor: pointer;
}
.ys-media-bar ul li .img {
    width: 90px;
    height: 90px;
    box-sizing: content-box;
    border-radius: 50%;
	margin: 0 auto 12px;
    text-align: center;
}
.ys-media-bar ul li .img:before {
	content: "";
	display: inline-block;
	vertical-align: middle;
	height: 100%;
}
.ys-media-bar ul li .img > img {
	width: 50px;
	height: 50px;
	display: inline-block;
	vertical-align: middle;
}
.ys-media-bar ul li:hover .img,
.ys-media-bar ul li.active .img {
    background: rgba(240,239,239,1);
    box-shadow: 0px 3px 21px rgba(19,20,22,0.08);
}
.ys-media-bar ul li p {
	font-size: 14px;
	color: #333;
	text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.ys-media-main {
	float: left;
    width: 940px;
    margin-left: 20px;
    margin-bottom: -999999px;
    padding-bottom: 999999px;
}
.ys-media-foot{
	width:100%;
	text-align:right;
	height:50px;
	line-height: 50px;
	padding:0 30px;
	position:fixed;
	bottom:0;
	left:0;
    background: #fff;
    border-top: 1px solid #dedede;
}
.ys-media-foot a{
	display:inline-block;
	margin-left:20px;
}
.ys-media-foot a:hover{
	color: #E5005A;
} */