@charset "UTF-8";

.inner {
    width: 1200px;
    box-sizing: border-box;
    margin: 0 auto;
}
.course_con_list a {
    float: left;
    width: 270px;
    margin: 40px 20px 0 0;
}

.course_con_list a:nth-child(4n) {
    margin-right: 0;
}

.course_con_list_img {
    overflow: hidden;
}

.course_con_list_img img {
    width: 270px;
    height: 153px;
    transition: all .5s;
}

.course_con_list a:hover .course_con_list_img img {
    transform: scale(1.1);
}

.course_con_list a h3 {
    padding: 0 7px 0 19px;
    overflow: hidden;
    font-size: 14px;
    line-height: 53px;
    color: #fff;
    font-weight: bold;
    background-color: #75A3FF;
}

.course_con_list a h3 i {
    float: left;
    width: 172px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.course_con_list a h3 span {
    float: right;
    width: 50px;
    text-align: center;
    line-height: 39px;
    margin: 7px 0;
    background: url(../images/bg4.png) no-repeat;
    background-size: 100% 100%;
}

.course_con_list a p {
    margin-top: 4px;
    background-color: #F7F7F7;
    padding: 0 11px 0 15px;
    font-size: 12px;
    line-height: 56px;
    color: #919191;
    overflow: hidden;
}

.course_con_list a p i {
    float: left;
    font-size: 18px;
    color: #FF9900;
    font-weight: bold;
}

.course_con_list a p s {
    float: left;
    margin-left: 10px;
}

.course_con_list a p span {
    float: right;
}

.course_con_list a p span img {
    float: left;
    height: 12px;
    margin: 22px 10px 0 0;
}

/*   名师详情   */
.famous_teacher {
    padding: 60px 0 50px;
}

.famous_teacher_info {
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
}

.famous_teacher_info_top {
    box-sizing: border-box;
    padding: 0 24px 30px 200px;
    position: relative;
}

.famous_teacher_info_top>img {
    width: 149px;
    height: 149px;
    position: absolute;
    top: -29px;
    left: 27px;
    border-radius: 50%;
}

.famous_teacher_info_top_txt {
    float: left;
    width: 950px;
}

.famous_teacher_info_top_txt h3 {
    font-size: 28px;
    line-height: 90px;
    color: #333333;
    font-weight: bold;
}

.famous_teacher_info_top_txt h3 img {
    height: 16px;
    margin-top: -4px;
}

.famous_teacher_info_top_txt p {
    font-size: 14px;
    line-height: 24px;
    color: #333333;
}

.famous_teacher_info_top_list {
    float: right;
    width: 476px;
    overflow: hidden;
}

.famous_teacher_info_top_list li {
    float: right;
    font-size: 14px;
    line-height: 90px;
    color: #333;
    margin-left: 98px;
}

.famous_teacher_info_top_list li span {
    color: #016DCC;
    font-size: 28px;
    font-weight: bold;
    position: relative;
    top: 4px;
}

.famous_teacher_info_bottom {
    padding: 0 44px;
    font-size: 14px;
    line-height: 76px;
    color: #333;
    border-bottom: 1px solid #f5f5f5;
}

.famous_teacher_info_bottom span {
    font-size: 20px;
    font-weight: bold;
    color: #016DCC;
    margin-right: 9px;
    position: relative;
    top: 2px;
}
.dwjj{
    padding: 20px;
    border-top: 1px solid #f5f5f5;
}
.dwjj_con{
    min-height: 106px;
    background-color: #F0F0F0;
    padding: 15px 20px;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 24px;
    color: #919191;
}
.dwjj_con span{
    color: #333333;
}

.famous_teacher_con {
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    margin-top: 20px;
}

.famous_teacher_list {
    padding: 10px 30px 0;
}

.famous_teacher_list a {
    margin-top: 20px;
}

.famous_teacher_list a h3 {
    background: rgba(0, 0, 0, .75);
}

/*   关于我们   */
.aboutUs_banner {
    height: 568px;
    background: url(../images/banner3.png) no-repeat center top;
    background-size: 1920px 100%;
    position: relative;
    margin-bottom: 274px;
}

.aboutUs_banner_tit {
    text-align: center;
    padding-top: 59px;
}

.aboutUs_banner_tit h2 {
    font-size: 50px;
    line-height: 50px;
    color: #000;
    font-weight: bold;
    opacity: .1;
}

.aboutUs_banner_tit h3 {
    font-size: 46px;
    line-height: 82px;
    color: #000000;
    font-weight: bold;
}

.aboutUs_banner_tit h3 span {
    color: #0072C6;
}

.aboutUs_banner_tit p {
    font-size: 8px;
    line-height: 10px;
    color: #000;
    font-weight: bold;
    opacity: .5;
}

.aboutUs_banner_info {
    margin: 36px auto 0;
    width: 1058px;
    box-sizing: border-box;
    background: rgba(255, 255, 255, .75);
    padding: 10px 40px 35px;
    border: 1px solid #F0F0F0;
}

.aboutUs_banner_info li {
    font-size: 14px;
    line-height: 24px;
    color: #000;
    text-indent: 2em;
    margin-top: 25px;
}

.about_list {
    position: absolute;
    bottom: -234px;
    left: 50%;
    margin-left: -600px;
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 40px 0 40px 40px;
}

.about_list li {
    float: left;
    width: 197px;
    height: 213px;
    text-align: center;
    background-color: #6DAAE0;
    padding-top: 70px;
    margin-right: 34px;
    box-sizing: border-box;
    position: relative;
    cursor: pointer;
    transition: all .5s;
}

.about_list li:after {
    content: "";
    width: 14px;
    height: 16px;
    background: url(../images/zhi.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    right: -24px;
    margin-top: -8px;
}

.about_list li:last-child:after {
    display: none;
}

.about_list li:hover {
    padding-top: 60px;
}

.about_list li:nth-child(2n) {
    background-color: rgba(1, 109, 204, .7);
}

.about_list li:nth-child(2) {
    animation-delay: .1s;
}

.about_list li:nth-child(3) {
    animation-delay: .2s;
}

.about_list li:nth-child(4) {
    animation-delay: .3s;
}

.about_list li:nth-child(5) {
    animation-delay: .4s;
}

.about_list li img {
    height: 32px;
}

.about_list li h3 {
    font-size: 20px;
    line-height: 58px;
    color: #fff;
    font-weight: bold;
}

.aboutUs_inner {
    padding-bottom: 50px;
}

.aboutUs_list {
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 20px 0 20px 20px;
}

.aboutUs_list li {
    float: left;
    width: 570px;
    margin-right: 20px;
    background-color: #f8f8f8;
    box-sizing: border-box;
    padding: 30px 20px 17px;
}

.about_list_top {
    overflow: hidden;
}

.about_list_top>img {
    float: left;
    width: 80px;
    height: 80px;
    margin-right: 30px;
}

.about_list_top_con {
    float: left;
    width: 420px;
}

.about_list_top_con h2 {
    font-size: 10px;
    line-height: 10px;
    color: #000;
    opacity: .5;
}

.about_list_top_con h3 {
    font-size: 24px;
    line-height: 58px;
    color: #232020;
    font-weight: bold;
    padding-bottom: 4px;
    position: relative;
}

.about_list_top_con h3 span {
    color: #016DCC;
}

.about_list_top_con h3:after {
    content: "";
    width: 31px;
    height: 2px;
    background-color: #1E2432;
    position: absolute;
    bottom: 0;
    left: 0;
}

.aboutUs_list li>p {
    background: #F6F6F6;
    border: 1px solid rgba(8, 37, 79, .1);
    box-sizing: border-box;
    padding: 14px 20px;
    height: 104px;
    margin-top: 30px;
    text-indent: 2em;
    color: #232020;
}

.tit2 {
    padding: 60px 0 28px;
    background: url(../images/line3.png) no-repeat center bottom;
    background-size: 203px 5px;
}

.tit2 h3 {
    font-size: 16px;
    line-height: 16px;
    color: #6F6F6F;
}

.tit2 h4 {
    font-size: 40px;
    line-height: 76px;
    color: #313131;
}

.tit2 p {
    font-size: 8px;
    line-height: 10px;
    color: #6F6F6F;
    font-weight: bold;
}

.country_con {
    background-color: #fff;
    margin-top: 28px;
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 50px 0;
}

.country_info>img {
    float: left;
    width: 114px;
    height: 114px;
    margin-right: 38px;
}

.country_info_txt {
    float: left;
    width: 1008px;
}

.country_info_txt p {
    font-size: 14px;
    line-height: 24px;
    color: #232020;
}

.country_con_list {
    margin-top: 42px;
    padding-left: 30px;
}

.country_con_list li {
    float: left;
    width: 270px;
    box-sizing: border-box;
    background: #F8F8F8;
    border: 1px solid #F0F0F0;
    margin-right: 20px;
    overflow: hidden;
}

.country_con_list li img {
    float: left;
    width: 50px;
    height: 50px;
    margin-right: 20px;
}

.country_con_list li p {
    float: left;
    width: 198px;
    font-size: 16px;
    line-height: 50px;
    color: #262626;
    font-weight: bold;
}

/*   注册   */
.registered_inner {
    padding: 20px 0 60px;
}

.tips {
    border: 1px solid #E8E8E8;
    padding: 20px;
}

.tips>img {
    float: left;
    width: 49px;
    height: 50px;
    margin-right: 20px;
}

.tips>p {
    float: left;
    width: 1078px;
    font-size: 14px;
    line-height: 24px;
    color: #000;
}

.Preliminary_info {
    background-color: #fff;
    padding: 30px;
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    margin-top: 50px;
}

.Preliminary_info_tit {
    background-color: #fafafa;
    border: 1px solid #E8E8E8;
    position: relative;
}

.Preliminary_info_tit>img {
    float: left;
    width: 58px;
    height: 58px;
    margin-right: 20px;
}

.Preliminary_info_tit>h3 {
    float: left;
    font-size: 16px;
    line-height: 58px;
    color: #262626;
    font-weight: bold;
}

.Preliminary_info_tit>span {
    float: right;
    width: 64px;
    height: 58px;
    background: url(../images/tips.png) no-repeat center;
    background-size: 16px 16px;
}
.Preliminary_info_tit>span.on{
    background: url(../images/tips2.png) no-repeat center;
    background-size: 16px 16px;
}
.Preliminary_info_tit i{
    display: block;
    max-width: 351px;
    padding: 14px 20px;
    box-sizing: border-box;
    font-size: 12px;
    line-height: 24px;
    color: #333;
    background-color: #fff;
    border-radius: 8px;
    border: 1px solid #eee;
    position: absolute;
    bottom: 50px;
    right: -30px;
    z-index: 9;
    display: none;
}
.Preliminary_info_tit i:after{
    content: "";
    width: 8px;
    height: 8px;
    border-top: 1px solid #eee;
    border-left: 1px solid #eee;
    background-color: #fff;
    transform: rotate(-135deg);
    position: absolute;
    bottom: -4px;
    right: 56px;
}

.Preliminary_info_list {
    padding: 30px 0;
}

.Preliminary_info_list li {
    float: left;
    height: 52px;
    width: 555px;
    margin-top: 10px;
    position: relative;
}

.Preliminary_info_list li:nth-child(2n) {
    float: right;
}

.Preliminary_info_list li h3 {
    float: left;
    font-size: 14px;
    line-height: 52px;
    width: 130px;
    color: #000;
    font-weight: bold;
    text-align: center;
    background-color: #E5F0FA;
    margin-right: 10px;
}

.Preliminary_info_list li select {
    float: left;
    width: 415px;
    height: 52px;
    border: 1px solid #E8E8E8;
    padding: 0 20px;
    font-size: 14px;
    color: #919191;
    -webkit-appearance: none;
    -moz-appearance: none;
    -ms-appearance: none;
    appearance: none;
    background: url(../images/down.png) no-repeat right center;
    background-size: 10px 6px;
    background-origin: content-box;

}

.Preliminary_info_list li.number_li select {
    width: 131px;
    margin-right: 11px;
}

.Preliminary_info_list li.number_li select:last-child {
    margin-right: 0;
}

.Preliminary_info_list li input {
    float: left;
    width: 415px;
    line-height: 50px;
    box-sizing: border-box;
    border: 1px solid #E8E8E8;
    padding: 0 34px 0 20px;
    font-size: 14px;
    color: #919191;
}

.Preliminary_info_list li>img {
    height: 16px;
    position: absolute;
    top: 18px;
    right: 18px;
}

.Preliminary_info_list li.full_li {
    width: 100%;
}

.Preliminary_info_list li.full_li select {
    width: 1000px;
    padding-right: 56px;
}

.Preliminary_info_list li i{
    display: block;
    max-width: 351px;
    padding: 14px 20px;
    box-sizing: border-box;
    font-size: 12px;
    line-height: 24px;
    color: #333;
    background-color: #fff;
    border-radius: 8px;
    border: 1px solid #eee;
    position: absolute;
    bottom: 50px;
    right: -30px;
    z-index: 9;
    display: none;
}
.Preliminary_info_list li i:after{
    content: "";
    width: 8px;
    height: 8px;
    border-top: 1px solid #eee;
    border-left: 1px solid #eee;
    background-color: #fff;
    transform: rotate(-135deg);
    position: absolute;
    bottom: -4px;
    right: 56px;
}

.next_btn {
    float: right;
    font-size: 16px;
    line-height: 52px;
    color: #fff;
    font-weight: bold;
    width: 300px;
    text-align: center;
    background-color: #3377ff;
}

/*   订单结算页面   */
.settlement_inner {
    padding: 30px 0 50px;
}

.order_sub {
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 30px 30px 0;
    background-color: #fff;
}

.order_sub_top {
    overflow: hidden;
    border: 1px solid #f0f0f0;
    padding: 20px;
}

.order_sub_top img {
    float: left;
    width: 86px;
    height: 86px;
    margin-right: 19px;
}

.order_sub_top h3 {
    float: left;
    font-size: 30px;
    line-height: 86px;
    color: #262626;
    font-weight: bold;
}

.order_sub_top h3 span {
    color: #016DCC;
}

.order_sub_bottom {
    margin-top: 20px;
    overflow: hidden;
}

.order_sub_bottom h3 {
    float: left;
    font-size: 14px;
    line-height: 70px;
    color: #333;
    margin-right: 39px;
}

.order_sub_bottom h3 span {
    color: #919191;
}

.order_sub_bottom p {
    float: right;
    font-size: 12px;
    line-height: 70px;
    color: #919191;
}

.order_sub_bottom p span {
    font-size: 36px;
    color: #FF9900;
    font-weight: bold;
}

.balance {
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 30px;
    background-color: #fff;
    margin-top: 10px;
}

.balance_tit>span {
    background: url(../images/down.png) no-repeat center;
    background-size: 10px 6px;
}

.balance_pay {
    padding: 30px 0;
    border-bottom: 1px solid #f0f0f0;
}

.balance_pay a {
    float: left;
    width: 190px;
    line-height: 86px;
    text-align: center;
    border: 1px solid #f0f0f0;
    margin-right: 10px;
}

.balance_pay a img {
    height: 38px;
}
.balance_pay a.on{
    border-color: #3377ff;
}

.balance_pay_info {
    padding-top: 19px;
}

.balance_pay_info h3 {
    font-size: 14px;
    line-height: 14px;
    color: #EA0610;
}

.balance_pay_info p {
    text-align: right;
    font-size: 14px;
    line-height: 14px;
    color: #333333;
    margin-top: 18px;
}

.balance_pay_info p span {
    display: inline-block;
    text-align: right;
    width: 90px;
}

.balance_pay_info p span.orange {
    color: #FF9900;
}

.balance_pay_info button {
    float: right;
    font-size: 16px;
    line-height: 52px;
    color: #fff;
    font-weight: bold;
    width: 300px;
    text-align: center;
    background-color: #3377ff;
    margin-top: 49px;
}

.mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    display: none;
}

.pay_mask {
    text-align: center;
    background-color: #fff;
    padding: 50px 0;
    margin-top: 201px;
}

.pay_mask>img {
    height: 86px;
}

.pay_mask h3 {
    font-size: 30px;
    line-height: 74px;
    color: #262626;
    font-weight: bold;
    margin-top: 7px;
}

.pay_mask h3 span {
    color: #FE5E5E;
}

.pay_mask p {
    font-size: 14px;
    line-height: 14px;
    color: #919191;
}

.pay_mask_btn {
    margin-top: 79px;
}

.pay_mask_btn a {
    display: inline-block;
    margin: 0 10px;
    font-size: 16px;
    line-height: 52px;
    color: #919191;
    font-weight: bold;
    width: 260px;
    background-color: #f8f8f8;
}

.pay_mask_btn a.pay_success {
    color: #fff;
    background-color: #ff9900;
}

/*   支付页面   */
.pay_page_top h3 span {
    color: #FF9900;
}

.order_sub_bottom h3 i {
    color: #EA0610;
}

.sys {
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 46px 20px 0;
    background-color: #fff;
    margin-top: 10px;
    text-align: center;
}

.sys_left {
    display: inline-block;
    width: 173px;
    text-align: center;
}

.sys_left h3 {
    font-size: 12px;
    line-height: 12px;
    color: #919191;
    margin-top: 8px;
}

.sys_left h3 img {
    height: 16px;
    margin: -2px 4px 0;
}

.sys_left h3 span {
    color: #FF9900;
}

.sys_left_ewm {
    margin-top: 19px;
    border: 1px solid #e8e8e8;
}

.sys_left_ewm h4 {
    text-align: center;
    padding: 14px 0;
}

.sys_left_ewm h4 img {
    width: 144px;
    height: 144px;
}

.sys_left_ewm p {
    background-color: #f8f8f8;
    padding: 6px 0;
    font-size: 12px;
    line-height: 22px;
    color: #919191;
}

.sys_left_ewm p span {
    color: #FF9900;
}

.sys>img {
    display: inline-block;
    margin: -230px 0 0 22px;
    width: 263px;
    height: 295px;
}
.sys_btn{
    padding: 40px 0 20px;
}
.sys_btn a{
    float: right;
    font-size: 16px;
    line-height: 52px;
    color: #919191;
    width: 260px;
    text-align: center;
    background-color: #F8F8F8;
    margin-left: 20px;
    font-weight: bold;
}
.sys_btn a.on{
    color: #fff;
    background-color: #3377FF;
}

/*   结算界面   */
.order_settlement{
    box-shadow: 0 0 20px rgba(0, 0, 0, .1);
    padding: 30px;
    background-color: #fff;
    margin: 30px auto 50px;
}
.order_settlement_tit{
    margin-top: 23px;
    font-size: 18px;
    line-height: 56px;
    color: #3377FF;
    font-weight: bold;
    border-bottom: 1px solid #F5F5F5;
}
.order_settlement_tit span{
    display: inline-block;
    border-bottom: 3px solid #3377FF;
}
.order_settlement_list{
    padding: 0 0 20px;
}
.order_settlement_list li{
    float: left;
    margin: 20px 40px 0 0;
}
.order_settlement_list li:nth-child(3){
    margin-right: 0;
}
.order_settlement_list li h3{
    float: left;
    font-size: 14px;
    line-height: 52px;
    color: #000000;
    font-weight: bold;
    width: 115px;
    text-align: center;
    background-color: #E5F0FA;
    margin-right: 10px;
}
.order_settlement_list li input{
    float: left;
    width: 298px;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 52px;
    color: #000;
    padding: 0 20px;
    border: 1px solid #E8E8E8;
    background: rgba(247, 247, 247, 0);
}
.order_settlement_list li input.short_ipt{
    width: 89px;
}
.order_settlement_table{
    width: 100%;
    background: #F8F8F8;
    border: 1px solid #F0F0F0;
    border-bottom: 0;
}
.order_settlement_table tr{
    border: 1px solid #F0F0F0;
}
.order_settlement_table th{
    font-size: 14px;
    line-height: 53px;
    color: #262626;
    text-align: center;
    width: 25%;
}
.order_settlement_table td{
    font-size: 14px;
    line-height: 74px;
    color: #333333;
    text-align: center;
    width: 25%;
}
.order_settlement_table tr th:nth-child(1),
.order_settlement_table tr td:nth-child(1){
    text-align: left;
    padding: 0 20px;
    box-sizing: border-box;
}
.pay_num{
    border-top: 1px solid #F5F5F5;
    text-align: right;
    padding-top: 40px;
    margin-top: 40px;
}
.pay_num_con{
    float: right;
    width: 300px;
    height: 177px;
    background: rgba(51, 119, 255, 0);
    border: 1px solid #FF9900;
    border-bottom: 0;
    box-sizing: border-box;
    padding: 40px 20px 0;
}
.pay_num_con p{
    font-size: 12px;
    line-height: 34px;
    color: #333333;
}
.pay_num_con p i{
    font-size: 36px;
    color: #FF9900;
    font-weight: bold;
}
.pay_num_con p span{
    font-size: 14px;
    color: #919191;
}
.order_settlement .sys_btn{
    padding: 0;
}
.order_settlement .sys_btn a{
    width: 300px;
    margin-left: 10px;
}

@media screen and (min-width: 1025px) and (max-width: 1440px) {
    .fix{
        right: 10px;
        width: 100px;
        margin-top: -198px;
    }
    .fix li{
        padding: 1px 4px 4px;
    }
    .fix li a{
        padding: 0 4px;
        margin-top: 4px;
        font-size: 12px;
        line-height: 30px;
    }
    .fix li a img{
        width: 20px;
        height: 20px;
        margin: 5px 4px 5px 0;
    }
    .fix li>img{
        width: 94px;
        height: 94px;
    }
    .dhzx{
        padding: 10px 4px 0;
        margin-top: 4px;
        background: #F0F0F0 url(../images/dhzx.png) no-repeat right 18px;
        background-size: auto 30px;
    }
    .dhzx h3{
        font-size: 12px;
    }
    .dhzx p{
        font-size: 12px;
    }
    .fix li>span{
        width: 28px;
        height: 28px;
        left: -38px;
    }
    .fix.hide{
        width: 36px;
    }
}