/* 搜索 */
.studyList .sousuo {
    width: 876px;
    height: 60px;
    background: #FFFFFF;
    box-shadow: 0px 3px 16px 1px rgba(0, 0, 0, 0.1);
    border-radius: 6px 6px 6px 6px;
    z-index: 100;
    position: relative;
    margin: 37px auto 40px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-left: 38px;
}

.studyList .sousuo img {
    width: 30px;
    height: 30px;
}

.studyList .sousuo input {
    border: none;
    font-size: 16px;
    margin-left: 8px;
    width: calc(100% - 200px);
    height: 55px;
}

.studyList .sousuo button {
    width: 125px;
    height: 54px;
    background: #1685FC;
    border-radius: 6px 6px 6px 6px;
    position: absolute;
    right: 3px;
    color: #fff;
    font-weight: 500;
    font-size: 20px;
    border: none;
}

/* 顶部菜单 */
.studyMenu {
    font-weight: 400;
    font-size: 14px;
    color: #9498A5;
    line-height: 28px;
}

.studyMenu ul {
    display: flex;
    width: calc(100% - 89px);
    flex-wrap: wrap;
}

.studyMenu>div {
    display: flex;
    margin-bottom: 30px;
}

.studyMenu span {
    border-right: 1px solid #D9D9D9;
    padding-right: 15px;
    margin-right: 17px;
}

.studyMenu ul li {
    margin-right: 50px;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    cursor: pointer;
}

.studyMenu ul li.active {
    color: #1685FC;
}

/* 列表 */
.studyBoxList {
    display: flex;
    flex-wrap: wrap;
}

.studyBoxList li a {
    text-decoration: none;
}

.studyBoxList li {
    height: 273px;
    width: 286px;
    background: #F8F8F8;
    border-radius: 6px 6px 6px 6px;
    overflow: hidden;
    margin-right: 18px;
    margin-bottom: 26px;
}

.studyBoxList li:nth-child(4n) {
    margin-right: 0;
}

.studyBoxList li .topImg {
    width: 100%;
    height: 160px;
    border-radius: 6px;
    overflow: hidden;
}

.studyBoxList li .topImg img {
    width: 100%;
    height: 100%;
}

.studyBoxList li .info {
    height: calc(100% - 160px);
    box-sizing: border-box;
    padding: 14px 11px;
}

.studyBoxList li .info h5 {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-bottom: 14px;

}

.studyBoxList li .info div {
    display: flex;
    align-items: center;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    margin-bottom: 12px;
}

.studyBoxList li .info div img {
    width: 14px;
    height: 14px;
    margin-right: 9px;
}

.studyPage {
    text-align: center;
}

.studyTrain,
.studyLecturer {
    display: block;
    /* min-height: 210px; */
    background-color: skyblue;
    margin-top: 40px;
}

.studyTrain img,
.studyLecturer img {
    width: 100%;
    height: 100%;
}


.studyDetails .studyNav {
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    margin: 16px auto 20px;
    letter-spacing: 1px;
}

.studyDetails .studyNav span {
    color: #1685FC;
}

.studyDetails .studyNav a {
    color: #666666;
}

.studyDetails .studyInfo {
    margin: 0 auto;
}

.studyDetails .studyInfo .studyInfo_title {
    display: flex;
    font-weight: 500;
    font-size: 22px;
    color: #333333;
    align-items: center;
    justify-content: space-between;
}

.studyInfo .studyInfo_title .title_name {
    width: calc(100% - 80px);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    text-align: left;
}

.studyInfo .studyInfo_title .title_collect {
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 80px;
    cursor: pointer;
}

.studyInfo .studyInfo_title .title_collect img {
    width: 23px;
    height: 23px;
}

.infoVideo {
    display: flex;
    margin-top: 20px;
    background-color: #F7F9FD;
}

.infoVideoL {
    width: 814px;
    height: 458px;
    background: #1E2227;
}

.infoVideoL video {
    width: 100%;
    height: 100%;
    display: block;
}

.infoVideoR {
    width: calc(100% - 818px);
}

.infoVideoR .videoRTab {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    font-weight: 400;
    font-size: 17px;
    color: #666666;
    padding: 21px 26px 0;
}

.infoVideoR .videoRTab .active {
    font-weight: bold;
    color: #1685FC;
    border-bottom: 4px solid #1685FC;
}

.infoVideoR .videoRTab li {
    padding: 0 8px 8px;
    border-bottom: 4px solid transparent;
    cursor: pointer;
}

.videoInfo {
    /* padding-top: 34px; */
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    padding: 34px 26px 0;
}

.videoInfo li {
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
}

.videoInfo li img {
    width: 16px;
    height: 16px;
    margin-top: 3px;
    margin-right: 6px;
}

.videoInfo li div {
    width: calc(100% - 22px);
}

.courseList {
    overflow: auto;
    height: calc(458px - 80px);
    margin-top: 24px;
}

.courseList::-webkit-scrollbar {
    width: 6px;
    height: 20px;
}

.courseList::-webkit-scrollbar-thumb {
    background: rgba(51, 51, 51, 0.1);
    border-radius: 5px;
    transition: 1s;
}

.courseList ul li {
    width: 100%;
    height: 65px;
    cursor: pointer;
    padding: 10px 13px 11px 27px;
    margin-bottom: 8px;
}

.courseList ul li a{
    width: 100%;
    height: 100%;
    display: block;
}

.courseList ul li.active {
    background: #DFE6F2;
}

.courseList ul li em {
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    width: calc(100% - 100px);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.courseList ul li div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.courseList ul li span {
    font-weight: 400;
    font-size: 16px;
    color: #EF3129;
}

.courseList ul li p {
    font-weight: 400;
    font-size: 13px;
    color: #999999;
}

.studyBox {
    display: flex;
    margin-top: 16px;
    align-items: flex-start;
}

.studyBox .studyBox_left {
    width: 993px;
    margin-right: 20px;
}

.studyBox .studyBox_right {
    width: calc(100% - 1013px);
}

.studyBox_left .studyBox_price {
    height: 88px;
    background: #FFFFFF;
    box-shadow: 0px 3px 12px 1px rgba(0, 0, 0, 0.08);
    border-radius: 9px 9px 9px 9px;
    padding: 0 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.studyBox_price>span {
    font-weight: bold;
    font-size: 30px;
    color: #EF3129;
}

.studyBox_left .member>span {
    text-decoration-line: line-through;
}

.studyBox_price .studyBox_purchase {
    display: flex;
    width: 282px;
    height: 50px;
    line-height: 50px;
    background: #FFE9E9;
    border-radius: 29px;
    overflow: hidden;
}

.studyBox_purchase div {
    width: 50%;
    text-align: center;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
}

.studyBox_purchase div:nth-child(1) {
    color: #EF3129;
}

.studyBox_purchase div:nth-child(2) {
    color: #FFFFFF;
    background: #F01515;
}

.studyBox_price .studyBox_member {
    width: 216px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: #F01515;
    border-radius: 29px 29px 29px 29px;
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    cursor: pointer;
    display: none;
}

.studyBox_left .member .studyBox_member {
    display: block;
}

.studyBox_left .member .studyBox_purchase {
    display: none;
}

.studyBox_richText {
    margin-top: 30px;
}

.studyBox_left .studyBox_title {
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    margin-bottom: 15px;
}

.studyBox_right {
    background: #FFFFFF;
    border-radius: 14px 14px 14px 14px;
    border: 1px solid #E6E6E6;
    padding: 18px 17px;
}

.studyBox_right>div {
    display: flex;
    font-weight: bold;
    font-size: 16px;
    color: #333333;
    line-height: 26px;
    align-items: center;
    margin-bottom: 20px;
}
.studyBox_right>div img {
    width: 18.56px;
    height: 20.15px;
    margin-right: 7px;
}
.studyBox_right ul li {
    margin-bottom: 20px;
}
.studyBox_right ul li:last-child {
    margin-bottom: 0;
}
.studyBox_right ul li .right_img {
    width: 100%;
    height: 86px;
    background-color: skyblue;
    border-radius: 6px;
    margin-bottom: 10px;
    overflow: hidden;
}

.studyBox_right ul li .right_img img{
    width: 100%;
    height: 100%;
}

.studyBox_right ul li p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 4px;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
}

.dataDownload {
    margin-top: 30px;
}
.dataDownload ul li {
    padding-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #F0F0F0;
    margin-bottom: 15px;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
}
.dataDownload ul li img {
    width: 24.82px;
    height: 24.82px;
}



/* 购物车 */
.shopping,
.purchase {
    padding: 20px 0 38px;
    background-color: #F9F9F9;
}
.shopping .container,
.purchase .container{
    background: #FFFFFF;
    border-radius: 6px 6px 6px 6px;
    overflow: hidden;
}
.shopping_title,
.purchase_title {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    padding-left: 13px;
    height: 46px;
    line-height: 46px;
    border-bottom: 1px solid #EDEDED;
}
.shoppingBox,
.purchaseBox {
    padding: 22px 28px 36px;
}
.shoppingList,
.purchaseList {
    border: 1px solid #EAF0EE;
}
.list_title {
    display: flex;
    height: 40px;
    background: #F2F5F8;
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    align-items: center;
}
.list_title span {
    width: 20%;
}
.list_title span:nth-child(1) {
    width: 60%;
    padding-left: 200px;
}
.shoppingList li input {
    background: #FFFFFF;
    border-radius: 2px 2px 2px 2px;
    border: 1px solid #E8E8E8;
}
.shoppingList li {
    padding: 12px 0 12px 0;
    border-bottom: 1px solid #EAF0EE;
    display: flex;
    align-items: center;
}
.shoppingList li:last-child {
    border-bottom: none;
}
.shoppingList li .layui-form {
    width: 4%;
    text-align: center;
}
.shoppingInfo {
    display: flex;
    width: 56%;
}
.shoppingInfo a{
    display: flex;
    width: 100%;
}
.shoppingInfo .shopping_left {
    width: 152px;
    height: 86px;
    border-radius: 6px;
    overflow: hidden;
    background-color: #ccc;
    margin-right: 12px;
}
.shoppingInfo .shopping_left img {
    width: 100%;
    height: 100%;
}
.shoppingInfo h5 {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: 24px;
    margin-bottom: 8px;
    width: 300px;
}
.shoppingInfo .shopping_right div {
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
}
.shoppingInfo .shopping_right div:last-child {
    margin-bottom: 0;
}
.shoppingInfo .shopping_right div em {
    width: 1px;
    height: 14px;
    background-color: #E0E0E0;
    margin: 0 13px;
}
.shoppingList li>span {
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #333333;
    width: 20%;
}
.shoppingList li>span:last-child {
    cursor: pointer;
}
.shopping_settlement {
    height: 70px;
    background: #F9F9F9;
    margin-top: 30px;
    border: 1px solid #EDEDED;
    display: flex;
    align-items: center;
    padding: 0 10px 0 20px;
    justify-content: space-between;
}
.settlement {
    display: flex;
    align-items: center;
}
.settlement_btn {
    width: 176px;
    height: 50px;
    background: #F01515;
    border-radius: 4px 4px 4px 4px;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 50px;
    text-align: center;
    cursor: pointer;
}
.settlement_btn:hover {
    color: #fff;
}
.amountTo {
    font-size: 14px;
    color: #333333;
    margin-right: 28px;
}
.amountTo em {
    font-style: normal;
    color: #EF3129;
}
.amountTo span {
    color: #EF3129;
    font-size: 30px;
}

.shopping .layui-form-checked[lay-skin=primary]>i {
    border-color: #1685FC !important;
    background-color: #1685FC;
}
.shopping .layui-form-checkbox[lay-skin=primary]:hover>i {
    border-color: #1685FC;
    color: #fff;
}

/* 购物页面 */
.purchaseList .list_title span {
    width: 30%;
    text-align: center;
}
.purchaseList .list_title span:nth-child(1) {
    width: 70%;
    padding-left: 200px;
}
.purchaseList ul li {
    padding: 12px 0 12px 21px;
    border-bottom: 1px solid #EAF0EE;
    display: flex;
    align-items: center;
}
.purchaseList ul li:last-child {
    border-bottom: none;
}
.purchaseList ul li .shoppingInfo {
    width: 70%;
}
.purchaseList ul li .shoppingInfo h5 {
    width: 600px;
}
.purchaseList ul li>span {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    width: 30%;
    text-align: center;
}
.coupon>span {
    font-weight: 400;
    font-size: 14px;
    color: #333333;
}
.coupon {
    padding: 15px 0 21px;
    border-bottom: 1px solid #EFEFEF;
}
.coupon > ul li {
    padding-bottom: 16px;
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    border-bottom: 1px solid #E8E8E8;
    line-height: 20px;
    margin-bottom: 15px;
}
.coupon > ul li:last-child {
    border-bottom:none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.coupon > ul li input[type=checkbox] {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-top: 0;
    overflow: hidden;
}
.coupon > ul li span {
    width: 16px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    background: #EF3129;
    border-radius: 2px 2px 2px 2px;
    font-size: 10px;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    margin-left: 11px;
    margin-right: 10px;
}
.coupon > ul li em {
    position: absolute;
    right: 0;
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    color: #EF3129;
    font-style: normal;
}
.coupon > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.coupon > div i {
    font-size: 14px;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    font-style: normal;
}
.paymentSelect {
    margin-top: 21px;
    padding-bottom: 20px;
    border-bottom: 1px solid #EFEFEF;
}
.paymentSelect>span {
    font-weight: 400;
    font-size: 14px;
    color: #333333;
}
.paymentSelect ul {
    display: flex;
    margin-top: 14px;
    flex-wrap: wrap;
}
.paymentSelect ul li {
    width: 550px;
    height: 42px;
    background: #FFFFFF;
    border-radius: 4px 4px 4px 4px;
    border: 1px solid #E5E5E5;
    margin-right: 35px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    padding-left: 24px;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    cursor: pointer;
    position: relative;
}
.paymentSelect ul li:nth-child(2n) {
    margin-right: 0;
}
.paymentSelect ul li img {
    margin-right: 15px;
}
.paymentSelect ul li.active {
    border: 1px solid #1685FC;
}
.paymentSelect ul li .activeImg {
    position: absolute;
    right: 5px;
    bottom: 5px;
    margin-right: 0;
    display: none;
}
.paymentSelect ul li.active .activeImg {
    display: block;
}
.payment {
    padding-top: 18px;
}
.payment .actual {
    font-weight: 400;
    font-size: 14px;
    color: #333333;
}
.actual span {
    font-weight: 700;
    font-size: 30px;
    color: #FF4040;
}
.preferential {
    font-weight: 400;
    font-size: 12px;
    color: #333333;
    line-height: 30px;
    margin: 10px 0 30px;
}
.payment_checkbox input {
    width: 20px;
    height: 20px;
    background: #FFFFFF;
    border-radius: 4px 4px 4px 4px;
    opacity: 1;
    border: 1px solid #B9B9B9;
    margin-top: 0;
}
.payment_checkbox  {
    display: flex;
    align-items: center;
    font-size: 14px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.payment_checkbox  span {
    cursor: pointer;
    margin-left: 10px;
}
.payment_checkbox  span a {
    color: #333333;
}
.payment button {
    width: 176px;
    height: 50px;
    background: #1685FC;
    border-radius: 4px 4px 4px 4px;
    margin-top: 14px;
    border: none;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
}

/* 二维码 */
.qrCodeback{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    text-align: center;
}
#qrCode{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}