.news-box {
    width: 100%;
    background: #F7F7F7;
    padding-bottom: 50px;
}

.position {
    width: 100%;
    margin: 15px auto;
}

.position span, .position a {
    font-size: 14px;
    color: #00D19D;
}

/*分页*/
.pagination {
    text-align: center;
    padding: 10px 0;
    border-radius: 10px;
    background: #ffffff;
}

.pagination li {
    display: inline-block;
}

.pagination li a, .pagination li span {
    display: block;
    height: 30px;
    line-height: 30px;
    border: 1px solid #E5E5E5;
    color: #999999;
    font-size: 16px;
    text-align: center;
    padding: 0 11px;
}

.pagination li.active a, .pagination li.active span, .pagination li a:hover {
    background: #009CE4;
    color: #FFFFFF;
    border: 1px solid #009CE4;
}

.pagination li.active a, .pagination li.active span {
    margin: 0 5px;
}

/*左侧菜单开始*/
.center-left {
    width: 180px;
}

.center-left a {
    display: block;
    width: 100%;
    height: 55px;
    border: 1px solid #E5E5E5;
    border-radius: 10px;
    font-size: 18px;
    color: #999999;
    text-align: center;
    line-height: 55px;
    margin-bottom: 20px;
    background: #FFFFFF;
}

.center-left a.active {
    background: #00D19D;
    color: #FFFFFF;
    border: 1px solid #00D19D;
}

/*右侧开始*/
.center-right {
    width: 1000px;
}

.person {
    background: url(../imgs/centerbg.png) no-repeat center;
    background-size: 100% 100%;
    width: 100%;
    height: 186px;
    padding: 37px 0 0 62px;
    margin-left: -10px;
}

.p-img {
    width: 80px;
    height: 80px;
    background: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0px 0 16px rgba(0, 0, 0, 0.4);
    margin-right: 25px;
    border: 2px solid #FFFFFF;
}

.p-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.p-text {
    border-bottom: 1px solid #FFFFFF;
    padding-top: 15px;
    height: 80px;
    width: 545px;
}

.p-text-left {
    max-width: 75%;
}

.p-text-left h2 {
    font-size: 20px;
    color: #FFFFFF;
    line-height: 25px;
    font-weight: bold;
    letter-spacing: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.p-text-left p {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 25px;
}

.p-text-right a {
    display: inline-block;
    width: 111px;
    height: 37px;
    border: 1px solid #FFFFFF;
    border-radius: 5px;
    font-size: 16px;
    text-align: center;
    line-height: 37px;
    color: #FFFFFF;
    margin-top: 10px;
}

.myclasstype {
    width: 100%;
    border-bottom: 1px solid #E5E5E5;
    margin-bottom: 20px;
}

.myclasstype h2 {
    font-size: 20px;
    display: inline-block;
    color: #333333;
    font-weight: bold;
    position: relative;
    padding-bottom: 10px;
}

.myclasstype h2:after {
    content: "";
    width: 80px;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #00D19D;
}

.myclassitem {
    width: 100%;
    padding: 30px;
    border-radius: 10px;
    background: #FFFFFF;
    margin-bottom: 10px;
}

.mci-top {
    padding-bottom: 20px;
    border-bottom: 1px solid #E5E5E5;
}

.mci-top p {
    font-size: 16px;
    color: #333333;
}

.mci-btn span {
    display: inline-block;
    border: 1px solid #F31807;
    color: #F31807;
    font-size: 16px;
    padding: 0 10px;
    line-height: 25px;
    border-radius: 5px;
    margin-left: 10px;
}

.mci-btn a {
    display: inline-block;
    border: 1px solid #F31807;
    background: #F31807;
    color: #FFFFFF;
    font-size: 16px;
    padding: 0 10px;
    line-height: 25px;
    border-radius: 5px;
    margin-left: 10px;
}

.mci-down {
    padding-top: 20px;
}

.mci-img, .mci-img img {
    width: 148px;
    height: 97px;
    border-radius: 10px;
    margin-right: 20px;
}

.mci-text {
    width: 770px;
}

.mci-text a {
    font-size: 20px;
    color: #333333;
    line-height: 27px;
    margin-bottom: 10px;
    display: block;
}

.mci-text a:hover {
    color: #00D19D;
}

.mci-lc-top span {
    display: block;
    float: left;
    width: 140px;
    text-align: center;
    border-bottom: 1px dotted #999999;
    padding: 0 0 10px 0;
    font-size: 14px;
    color: #00D19D;
    position: relative;
    height: 30px;
    line-height: 30px;
}

.mci-lc-top span:after {
    content: "";
    width: 6px;
    height: 6px;
    border: 1px solid #999999;
    border-radius: 50%;
    background: #FFFFFF;
    position: absolute;
    left: 67px;
    bottom: -4px;
}

.mci-lc-down span {
    display: block;
    font-size: 14px;
    color: #999999;
    float: left;
    width: 140px;
    text-align: center;
    padding: 10px 0 0;
}

.mci-price {
    display: flex;
    height: 59px;
    align-items: flex-end;
}

.mci-price span {
    font-size: 20px;
    color: #FF5C00;
    font-weight: bold;
}

/*收藏新闻*/
.center-news {
    background: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
}

.news-ul li {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-bottom: 20px;
    border-bottom: 1px solid #E5E5E5;
    margin-bottom: 20px;
}

.news-ul li a {
    display: block;
    overflow: hidden;
}

.news-img, .news-img img {
    width: 260px;
    height: 170px;
    object-fit: cover;
    border-radius: 10px;
}

.news-text {
    width: 650px;
}

.news-text h2 {
    font-size: 20px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 14px;
}

.news-text p {
    font-size: 16px;
    color: #666666;
    line-height: 24px;
}

.news-text p:last-child {
    margin-top: 20px;
}

.news-text p:last-child span {
    color: #00D19D;
    margin-right: 20px;
}

.news-sc {
    position: absolute;
    right: 20px;
    bottom: 15px;
    width: 110px;
    height: 38px;
    background: #FFF3F2;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
}

.news-sc img {
    width: 20px;
    height: 20px;
    object-fit: cover;
    margin-top: -2px;
}

.news-sc span {
    font-size: 16px;
    color: #F31807;
    line-height: 38px;
}

.news-sc.active {
    background: #F7F7F7;
}

.centernewspage {
    padding: 10px 0 0;
}

/*收藏课程*/
.class-item {
    padding: 20px 0;
    border-bottom: 1px solid #E5E5E5;
}

.class-item:first-child {
    padding-top: 0;
}

.class-img {
    width: 260px;
    height: 170px;
    border-radius: 10px;
    object-fit: cover;
}

.class-text {
    width: 650px;
    position: relative;
}

.class-text h3 {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 10px;
}

.class-desc {
    font-size: 14px;
    color: #666666;
    line-height: 20px;
    margin-bottom: 15px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.class-teacher {
    margin-bottom: 15px;
}

.class-teacher span {
    font-size: 14px;
    color: #00D19D;
    display: block;
}

.now-price {
    display: inline-block;
    font-size: 18px;
    color: #FF5C00;
    font-weight: bold;
    margin-right: 10px;
    line-height: 37px;
}

.old-price {
    display: inline-block;
    font-size: 14px;
    color: #999999;
    text-decoration: line-through;
    line-height: 37px;
}

.class-price-right a {
    font-size: 16px;
    text-align: center;
    display: inline-block;
    line-height: 35px;
    padding: 0 20px;
    border-radius: 5px;
}

.class-price-right a:first-child {
    color: #00D19D;
    border: 1px solid #00D19D;
    margin-right: 20px;
}

.class-price-right a:last-child {
    color: #FFFFFF;
    background: #FF5C00;
    border: 1px solid #FF5C00;
}

.class-sc {
    position: absolute;
    right: 0;
    bottom: 50px;
    width: 110px;
    height: 38px;
    background: #FFF3F2;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
}

.class-sc img {
    width: 20px;
    height: 20px;
    object-fit: cover;
    margin-top: -2px;
}

.class-sc span {
    font-size: 16px;
    color: #F31807;
    line-height: 38px;
}

.class-sc.active {
    background: #F7F7F7;
}

/*课程的收藏*/
.class-sc .checked {
    display: none;
}

.class-sc.active .checked {
    display: block !important;
}

.class-sc.active .nocheck {
    display: none;
}

/*资讯的收藏*/
.news-sc .checked {
    display: none;
}

.news-sc.active .checked {
    display: block !important;
}

.news-sc.active .nocheck {
    display: none;
}

.message-maskbox{
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .5);
	position: fixed;
	left: 0;
	top: 0;
	z-index: 99999;
	display: none;
}




/*修改信息 弹窗*/
/* .message-mask {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
	z-index: 999999;
    display: none;
}
 */


.message-tan {
    width: 550px;
    background: #FFFFFF;
    border-radius: 6px;
    margin: 0 auto;
    padding: 100px;
    position: absolute;
	left: 35%;
	top: 20%;
	z-index: 999999;
    display: none;
	
}
.view:last-child{
	border-bottom: 0;
}
.message-tan h2 {
    font-size: 28px;
    font-weight: bold;
    padding-bottom: 20px;
    border-bottom: 1px solid #E5E5E5;
}

.change-name h3, .change-password h3 {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: bold;
    margin-top: 15px;
}

.change-name p input, .change-password p input {
    width: 100%;
    font-size: 16px;
    color: #999999;
    background: #F4F4F4;
    border: 1px solid #E5E5E5;
    height: 45px;
    line-height: 45px;
    border-radius: 10px;
    padding: 0 20px;
    outline: none;
}

.change-password p {
    margin-bottom: 15px;
}

.change-btn button {
    width: 100%;
    height: 45px;
    font-size: 18px;
    color: #FFFFFF;
    background: #00D19D;
    line-height: 45px;
    text-align: center;
    border-radius: 10px;
    border: none;
}

.change-img {
    padding: 15px 0;
    border-bottom: 1px solid #E5E5E5;
}

#preview {
    width: 80px;
    height: 80px;
    background: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0px 0 16px rgba(0, 0, 0, 0.4);
    margin-right: 25px;
    border: 2px solid #FFFFFF;
}

#preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.change-img-text {
    height: 80px;
    line-height: 80px;
    font-size: 16px;
}

.close-message {
    width: 35px;
    height: 35px;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 20px;
}

/*课程购买*/
/*课程购买弹窗*/
.kckt-mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99999;
    display: none;
}

.kckt-flex {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}

.kckt-tan {
    width: 780px;
    background: #FFFFFF;
    border-radius: 6px;
    margin: 0 auto;
    padding: 30px;
    position: relative;
}

.kckt-tit, .kckt-tit2 {
    width: 100%;
    border-bottom: 1px solid #E5E5E5;
    margin-bottom: 20px;
}

.kckt-tit h2, .kckt-tit2 h2 {
    font-size: 20px;
    display: inline-block;
    color: #333333;
    font-weight: bold;
    position: relative;
    padding-bottom: 10px;
}

.kckt-tit h2:after {
    content: "";
    width: 80px;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #00D19D;
}

.kckt-tit2 h2:after {
    content: "";
    width: 138px;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #00D19D;
}

.kckt-tit span {
    font-size: 16px;
    color: #F31807;
    margin-top: 5px;
}

.kckt-body {
    padding-bottom: 20px;
}

.kckt-img {
    width: 170px;
    height: 110px;
    object-fit: cover;
    border-radius: 10px;
}

.kckt-text {
    width: 530px;
}

.kckt-text h2 {
    font-size: 20px;
    line-height: 27px;
    margin-bottom: 5px;
    overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	width: 700px;
}

.kckt-text p span {
    font-size: 16px;
    color: #00D19D;
    margin-right: 18px;
}

.kckt-text p {
    font-size: 16px;
    color: #999999;
    margin-bottom: 5px;
}

.kckt-m-left h2 {
    font-size: 26px;
    color: #FF5C00;
    font-weight: bold;
    margin-bottom: 5px;
}

.kckt-m-left p {
    font-size: 18px;
    color: #999999;
}

.kckt-m-left p span {
    color: #FF5C00;
}

.kckt-m-right a {
    display: inline-block;
    background: #FF5C00;
    color: #FFFFFF;
    line-height: 40px;
    padding: 0 20px;
    border-radius: 5px;
    margin-top: 15px;
}

.kckt-pay {
    padding-top: 10px;
    margin-bottom: 30px;
}

.alipaybox, .wxpaybox {
    width: 170px;
    height: 50px;
    border-radius: 5px;
    background: #F7F7F7;
    text-align: center;
    font-size: 20px;
    line-height: 50px;
    display: inline-block;
}

.alipaybox img {
    width: 26px;
    height: 26px;
    object-fit: cover;
    margin-right: 10px;
    margin-top: -2px;
}

.wxpaybox img {
    width: 25px;
    height: 22px;
    object-fit: cover;
    margin-right: 10px;
    margin-top: -2px;
}

.alipaybox {
    color: #00AAEE;
}

.wxpaybox {
    color: #25BF3C;
}

.reg-item-rideo {
    margin-right: 50px;
}

.reg-item-rideo .advice {
    cursor: pointer;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.reg-item-rideo .advice i {
    height: 18px;
    width: 18px;
    display: inline-block;
    background: url(../imgs/ax.png) no-repeat center;
    background-size: 100% 100%;
    vertical-align: middle;
    margin-right: 20px;
    margin-top: -2px;
}

.reg-item-rideo input[type="radio"]:checked + .advice i, .reg-item3 input[type="checkbox"]:checked + .advice i {
    background: url(../imgs/ax2.png) no-repeat center;
    background-size: 100% 100%;
}

.close-kt {
    position: absolute;
    right: -25px;
    top: -25px;
    width: 50px;
    height: 50px;
    object-fit: cover;
    cursor: pointer;
}

/*nothing*/
.nothing {
    width: 100%;
    margin: 50px auto;
    text-align: center;
}

.nothing img {
    display: inline-block;
    width: 270px;
}

.nothing p {
    font-size: 16px;
    color: #999999;
    margin-top: 30px;
}

.broundbody {
    width: 360px;
    margin: 40px auto;
}

.btop {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #E5E5E5;
}

.btop a.active {
    border-bottom: 3px solid #00D19D;
}

.btop a {
    flex: 1;
    font-size: 18px;
    color: #333333;
    text-align: center;
    height: 50px;
    line-height: 50px;
    border-bottom: 3px solid transparent;
}

.formitem {
    width: 100%;
    margin: 20px auto 0;
}

.formitem input {
    width: 100%;
    font-size: 16px;
    color: #999999;
    background: #F4F4F4;
    border: 1px solid #E5E5E5;
    height: 45px;
    line-height: 45px;
    border-radius: 10px;
    padding: 0 20px;
    outline: none;
}

.formbtn button {
    width: 100%;
    height: 45px;
    font-size: 18px;
    color: #FFFFFF;
    background: #00D19D;
    line-height: 45px;
    text-align: center;
    border-radius: 10px;
    border: none;
    margin: 20px auto 0;
}

/*20200925 新增 我的课程模块*/
.center-right-box {
    background-color: #ffffff;
}

.cneter-right-title {
    width: 100%;
    height: 55px;
    color: #ffffff;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px 10px 0 0;
    background-color: rgba(33, 208, 158, 1);
}

.center-right-list {
    background-color: #fff;
    padding: 0 30px 30px;
}

.center-right-list-item {
    height: 156px;
    display: flex;
    margin-top: 25px;
    border-bottom: 1px solid #e5e5e5
}

.center-right-list-item-img {
    width: 210px;
    height: 136px;
    border-radius: 10px;
    background-color: pink;
    margin-right: 20px;
}

.center-right-list-item-detail {
    flex: 1;
}

.center-right-list-item-detail h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 14px;
}

.center-right-list-item-detail p {
    font-size: 16px;
    color: #21d09e;
    font-weight: 400;
    margin-bottom: 29px;
}

.center-right-list-item-button {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 120px;
    font-size: 18px;
    height: 37px;
    border-radius: 5px;
    color: #fff;
    background: #21d09e;
}
.center-right-list-item-button >span{
    cursor:pointer
}

.center-right-list-item-button img {
    width: 16px;
    height: 16px;
}

.pagination-box {
    margin-bottom: 30px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pagination-box > li {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 30px;
    min-height: 30px;
    margin: 0 3px;
    color: rgba(153, 153, 153, 1);
    border: 1px solid #e5e5e5;
    border-radius: 5px;
}

.pagination-box .pagination-active {
    background-color: #21d09e;
    color: #fff !important;
}

.icone-box {
    width: 65px;
    height: 30px;
    border-radius: 5px;
}

.icone-box > span {
    font-size: 14px !important;
}

.class-details-box {
    width: 1180px;
    height: 626px;
    padding: 30px;
    background: #ffffff;
    border-radius: 10px;
}

.class-details-title,
.class-details-title-2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.class-details-title-1 {
    font-size: 20px;
}

.class-details-title-2 {
    width: 180px;
    font-size: 15px !important;
    color: #666;
}

.number_color {
    color: rgba(0, 209, 157, 1);
}

.class-details-bottom {
    color: #999;
    font-size: 16px;
    line-height: 27px;
    margin-bottom: 20px;
}

.video_box {
    width: 100%;
    display: flex;
    position: relative;
    padding-bottom: 56.25%;
    height: 465px;
}

#videoPlay {
    width: 750px;
    height: 465px;
    margin-right: 20px;
    border-radius: 10px;
    background-color: black;
    position: relative;
}

.my-class-list {
    flex: 1;
    height: 480px;
    overflow: auto;
    cursor: pointer
}

.my-class-list::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 5px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
}

.my-class-list::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 2px;
    box-shadow: inset 0 0 2px #535353;
    background: #535353;
}

.my-class-list::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.5);
    border-radius: 2px;
    background: #ededed;
}

.my-class-list-item {
    height: 79px;
    padding: 20px 0;
    border-bottom: 1px solid #f5f5f5;

}

.my-class-list-item {
    font-size: 18px;

}

.my-class-list-item img {
    margin-right: 10px;
}

.my-class-active {
    color: #00d19d !important;
}

.my-class-list-item-time {
    color: #999999;
    font-size: 16px;
    margin-top: 4px;
    padding-left: 28px;
}

.video-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.video-play {
    position: relative;
    height: 465px;
}

.video-btn img {
    width: 80px;
    height: 80px;
}

/*20200927 二维码弹框 */
.qrcode_mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    display: none;
}

.qrcode-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 550px;
    height: 628px;
    background: #ffffff;
    border-radius: 10px;
}

.close-right {
    margin-top: 20px;
    text-align: right;
    padding-right: 20px;
}

.qrcode-center-contet {
    margin: 42px 10px;
    text-align: -webkit-center;
}

.close-right img {
    width: 35px;
    height: 35px;
}

.qrcode-title {
    display: flex;justify-content: center;
    align-items: center;
    text-align: center;
    height: 32px;
    font-size: 28px;
    font-family: Microsoft YaHei Bold, Microsoft YaHei Bold-Bold;
    font-weight: 700;
    color: #333333;
    line-height: 32px;
    letter-spacing: 1px;
}

.qrcode-title img {
    width: 32px;
    height: 32px;
    margin-right: 10px;
    vertical-align: middle ;
}

.qrcode {
    margin-top: 50px;
    text-align: center;
    width: 350px;
    height: 350px;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
}

.qrcode img {
    width: 310px;
    height: 310px;
    margin: 20px;
}