@media (min-width: 0px) and (max-width: 991.98px) {
    .layui-container {
        width: 100%;
        margin: 0 auto;
    }

    .padding-20 {
        padding: 10px;
    }

    .padding-30 {
        padding: 15px;
    }

    .padding-40 {
        padding: 20px;
    }

    .margin-top-10 {
        margin-top: 5px;
    }

    .margin-top-15 {
        margin-top: 7.5px;
    }

    .margin-top-20 {
        margin-top: 10px;
    }

    .margin-top-30 {
        margin-top: 15px;
    }

    .margin-top-40 {
        margin-top: 20px;
    }

    .margin-top-50 {
        margin-top: 25px;
    }

    .margin-top-60 {
        margin-top: 30px;
    }

    .margin-top-70 {
        margin-top: 35px;
    }

    .margin-top-80 {
        margin-top: 40px;
    }

    .margin-top-90 {
        margin-top: 45px;
    }

    .margin-top-100 {
        margin-top: 50px;
    }

    .margin-left-10 {
        margin-left: 5px;
    }

    .margin-left-20 {
        margin-left: 10px;
    }

    .margin-right-20 {
        margin-right: 10px;
    }

    .margin-bottom-10 {
        margin-bottom: 5px;
    }

    .margin-bottom-15 {
        margin-bottom: 7.5px;
    }

    .margin-bottom-20 {
        margin-bottom: 10px;
    }

    .margin-bottom-25 {
        margin-bottom: 12.5px;
    }

    .margin-bottom-30 {
        margin-bottom: 15px;
    }

    .margin-bottom-40 {
        margin-bottom: 20px;
    }

    .margin-bottom-50 {
        margin-bottom: 25px;
    }

    .margin-bottom-60 {
        margin-bottom: 30px;
    }

    .margin-bottom-70 {
        margin-bottom: 35px;
    }

    .margin-bottom-80 {
        margin-bottom: 40px;
    }

    .margin-bottom-90 {
        margin-bottom: 45px;
    }


    .margin-bottom-100 {
        margin-bottom: 50px;
    }

    .padding-top-10 {
        padding-top: 5px;
    }

    .padding-top-20 {
        padding-top: 10px;
    }

    .padding-top-30 {
        padding-top: 15px;
    }

    .padding-top-35 {
        padding-top: 17.5px;
    }

    .padding-top-40 {
        padding-top: 20px;
    }

    .padding-top-50 {
        padding-top: 25px;
    }

    .padding-top-60 {
        padding-top: 30px;
    }

    .padding-top-70 {
        padding-top: 35px;
    }

    .padding-top-80 {
        padding-top: 40px;
    }

    .padding-top-90 {
        padding-top: 45px;
    }

    .padding-top-100 {
        padding-top: 50px;
    }

    .padding-top-120 {
        padding-top: 60px;
    }

    .padding-top-130 {
        padding-top: 65px;
    }

    .padding-top-190 {
        padding-top: 50px;
    }

    .padding-bottom-0 {
        padding-bottom: 0px;
    }

    .padding-bottom-10 {
        padding-bottom: 5px;
    }

    .padding-bottom-15 {
        padding-bottom: 7.5px;
    }

    .padding-bottom-20 {
        padding-bottom: 10px;
    }

    .padding-bottom-30 {
        padding-bottom: 15px;
    }

    .padding-bottom-40 {
        padding-bottom: 20px;
    }

    .padding-bottom-50 {
        padding-bottom: 25px;
    }

    .padding-bottom-60 {
        padding-bottom: 30px;
    }

    .padding-bottom-70 {
        padding-bottom: 35px;
    }

    .padding-bottom-80 {
        padding-bottom: 40px;
    }

    .padding-bottom-90 {
        padding-bottom: 45px;
    }

    .padding-bottom-100 {
        padding-bottom: 50px;
    }

    .padding-bottom-120 {
        padding-bottom: 60px;
    }

    .padding-bottom-130 {
        padding-bottom: 65px;
    }

    .padding-bottom-190 {
        padding-bottom: 50px;
    }

    .padding-left-40 {
        padding-left: 20px;
    }

    .font36,
    .font40 {
        font-size: 24px;
    }

    .font34 {
        font-size: 23px;
    }

    .font32 {
        font-size: 22px;
    }

    .font30 {
        font-size: 21px;
    }

    .font28 {
        font-size: 20px;
    }

    .font24 {
        font-size: 20px;
    }

    .font22 {
        font-size: 18px;
    }

    .font20 {
        font-size: 16px;
    }

    .font18 {
        font-size: 16px;
    }

    .page_detail {
        padding: 15px 0 0;
    }

    .dtl_detail {
        font-size: 16px;
    }

    .detail-box {
        padding: 0px;
    }

    .col-title {
        font-size: 18px;
    }

    .pager li {
        width: 100%;
        margin-bottom: 10px;
    }

    .pager li:last-child a {
        border-bottom: none;
    }



    .content_right .page_main {
        padding: 0 15px;
    }

    .detail_box {
        padding: 0;
    }

    .detail_box img {
        max-width: 100%;
    }

    .pchide {
        display: block;
    }

    .phhide {
        display: none !important;
    }

    .layui-layer.myclass {
        width: 93% !important;
        overflow-y: visible;
    }

    .layui-col-space30 {
        margin: -5px;
    }

    .layui-col-space30>* {
        padding: 5px;
    }

    .mc_ph_hd {
        display: block;
    }

    .col_nav_box {
        width: 100%;
        height: 45px;
        background: #fff;
        border-bottom: 1px solid #D8D8D8;
    }

    .col_nav_box .layui-container {
        padding: 0;
    }

    .col_nav {
        box-sizing: border-box;
        width: 100%;
    }

    .col_nav ul {
        white-space: nowrap;
        overflow-x: auto;
        height: 45px;
    }

    .col_nav li {
        display: inline-block;
        margin-right: 0;
        float: none;
    }

    .col_nav li a {
        font-size: 18px;
        height: 40px;
        line-height: 40px;
        display: inline-block;
        padding: 0 10px;
    }

    .col_nav li:hover>a,
    .col_nav li.on>a {
        font-weight: bold;
    }

    .col_nav2 li {
        margin: 0;
    }

    .col_nav2 li a {
        padding: 0 10px;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }

    #page_div {
        display: block !important;
        text-align: center;
    }

    #page_div .jump,
    #page_div .zxfokbtn {
        display: none;
    }

    #page_div span,
    #page_div a {
        padding: 0 5px;
        margin-bottom: 10px;
    }

    .col-att {
        height: auto;
        text-align: center;
    }

    .col-att br {
        display: block;
    }

    .z_banner .picBox {
        height: 250px;
    }

    .z_banner .btn_box {
        display: none;
    }

    .footer_copyright br {
        display: block;
    }

    .footer_contact {
        text-align: center;
    }

    .footer_contact p {
        display: inline-block;
    }

    .footer_contact br {
        display: block;
    }

    .piclist_nei li img {
        height: auto;
    }

    .infolist_nei {
        margin-top: 20px;
        min-height: 200px;
    }



    .infolist_nei li.layui-col-md6 {
        padding-bottom: 8px;
        padding-top: 8px;
    }

    .layui-col-space40 {
        margin: -15px;
    }

    .layui-col-space40>* {
        padding: 15px;
    }

    .layui-col-space35 {
        margin: -10px;
    }

    .layui-col-space35>* {
        padding: 10px;
    }

    .z_banner .swiper-pagination {
        bottom: 15px;
    }

    .banner_nei {
        height: 200px;
    }

    .picinfolist_nei li a {
        padding: 0;
    }

    .picinfolist_nei li .pic {
        float: none;
        width: 100%;
    }

    .picinfolist_nei li .pic img,
    .piclist_nei li img {
        width: 100%;
        height: auto;
    }

    .picinfolist_nei li .text {
        height: auto;
    }

    .picinfolist_nei li .text0 {
        padding: 15px;
    }

    .piclist_nei li a {
        padding: 0;
    }

    .footer_copyright {
        text-align: center;
        line-height: 2em;
    }

    .right_top {
        height: auto;
        padding: 0;
        background: none;
    }

    .right_column .more {
        position: relative;
        display: block;
        right: auto;
        color: #666;
        font-size: 14px;
        margin-top: 5px;
    }

    .right_column::before {
        height: 100%;
    }

    .right_column {
        height: auto;
        line-height: normal;
        margin: 0;
    }



    .login_box {
        width: calc(100% - 20px);
        right: 10px;
        padding: 10px;

    }

    .login_box .input_box input {
        width: calc(100% - 176px);
    }

    .login_box #getcode {
        width: 55px;
    }

    .login_box .input_box .captcha {
        display: block;
        width: 55px;
        flex: none;
    }

    .main_box {
        padding: 15px;
    }

    .main-container {
        padding: 15px;
    }

    .profile-form {
        width: 100%;
    }

    .profile-form li.photo {
        float: none;
        margin: 0 auto 15px;
    }

    .profile-form li.input {
        width: 100%;
        float: none;
        margin-left: 0;
        margin-bottom: 15px;
    }

    .profile-form li.scjl .file-upload-btn {
        padding: 0 20px;
    }

    .header {
        padding: 0 15px;
        height: 70px;
    }

    .header .logo {
        line-height: 30px;
    }

    .layui-nav .layui-nav-item.home {
        display: none;
    }

    .layui-nav-child {
        left: auto;
        right: 0;
    }

    .layui-nav .layui-nav-item a {
        padding-right: 0;
    }

    .content_left {
        width: 100%;
        float: none;
    }

    .tzgg {
        padding: 15px;
        display: block;
    }

    .tzgg .column {
        height: 30px;
        line-height: 30px;
        padding: 0 10px;
        font-size: 16px;
        display: inline-block;
        margin-bottom: 10px;
    }

    .tzgg .column .iconfont {
        font-size: 16px;
    }

    .tzgg .list ul {
        display: block;
    }

    .tzgg .list li {
        width: 100%;
        line-height: 2em;
    }

    .teacher_list {
        padding: 15px;
    }

    .sch_box {
        display: block;
    }

    .sch_left .flex-content-start {
        display: block;
        overflow: hidden;
    }

    .sch_left .all-btn {
        width: 100%;
        height: 35px;
        line-height: 35px;
        background: #E9EDF2;
        color: #333;
    }

    .sch_left select {
        width: calc((100% - 10px) / 2);
        float: left;
        margin-right: 10px;
        margin-top: 10px;
        height: 35px;
        line-height: 35px;
    }

    .sch_left select:nth-of-type(2n) {
        margin-right: 0;
    }

    .top_sch {
        width: 100%;
        margin-top: 10px;
        height: 35px;
    }

    .top_sch .sch_input {
        height: 35px;
        line-height: 35px;
    }

    .top_sch .sch_btn {
        width: 35px;
        height: 35px;
        line-height: 35px;
    }

    .teacher_list li .box {
        padding: 50px 15px 15px;
    }

    .teacher_list li .box .action .icon {
        width: 35px;
        height: 35px;
    }

    .teacher_list li .box .action .iconfont {
        font-size: 16px;
    }

    .teacher_list .tips {
        margin-bottom: 15px;
    }

    .teacher_list li .box .more a {
        font-size: 14px;
    }

    .content_right {
        width: 100%;
        float: none;
        position: fixed;
        z-index: 10;
        left: 0;
        bottom: 0;
        display: none;
    }

    .selected_list .column a {
        height: 35px;
        line-height: 35px;
        padding: 0 15px;
    }

    .selected_list {
        width: 100%;
        position: relative;
        box-shadow: 0 0 30px rgba(0, 0, 0, .4);
        padding: 30px 15px;
    }

    .selected_list li .box {
        padding: 50px 15px 15px;
    }

    .selected_list li .box .action .icon {
        width: 40px;
        height: 40px;
    }

    .selected-btn {
        width: 100%;
        border: none;
        border-radius: 10px;
        background: #014591;
        color: #fff;
        height: 35px;
        line-height: 35px;
        cursor: pointer;
    }

    .selected-close {
        position: absolute;
        right: 20px;
        top: 20px;
        z-index: 2;
    }

    .student_list {
        padding: 15px;
    }

    .status_box .status-btn {
        height: 35px;
        line-height: 35px;
        padding: 0 15px;
    }

    .student_list .tips {
        margin-bottom: 15px;
    }

    .student_list li .box {
        height: auto;
    }
    .profile-teacher-form,.profile-form{
        padding: 30px 15px!important;
        box-sizing: border-box;
    }
    .profile-form li.input .input_box{
        height: 50px;
        padding: 0 10px;
    }
    .profile-form li.input .input_box .input_name{
        width: 120px;
    }
    .layui-nav-child{
        min-width: 100px;
    }

}

@media (min-width: 992px) and (max-width: 1199.98px) {
    .layui-container {
        width: 900px;
        margin: 0 auto;
    }

    .font36,
    .font40 {
        font-size: 24px;
    }

    .font34 {
        font-size: 23px;
    }

    .font32 {
        font-size: 22px;
    }

    .font30 {
        font-size: 21px;
    }

    .font28 {
        font-size: 20px;
    }

    .font24 {
        font-size: 20px;
    }

    .font22 {
        font-size: 18px;
    }

    .font20 {
        font-size: 16px;
    }

    .font18 {
        font-size: 16px;
    }


    .content_right .page_main {
        padding: 30px;
    }

    .z_banner .picBox {
        height: 250px;
    }

    .piclist_nei li img {
        height: 121px;
    }

    .yqlj_box {
        display: none;
    }


    .pager li {
        width: 100%;
        margin-bottom: 10px;
    }

    .nav>ul>li>a {
        padding: 0 10px;
    }

    .nav>ul>li>a .font18 {
        font-size: 14px;
    }

    .login_box {
        right: 30px;
    }

    .main-container {
        padding: 40px 20px;
    }

    .profile-form {
        width: 100%;
    }

    .profile-form li.input .input_box .input_name {
        width: 120px;
    }

    .content_left {
        width: 100%;
        float: none;
    }

    .tzgg {
        padding: 15px;
        display: block;
    }

    .tzgg .column {
        height: 30px;
        line-height: 30px;
        padding: 0 10px;
        font-size: 16px;
        display: inline-block;
        margin-bottom: 10px;
    }

    .tzgg .column .iconfont {
        font-size: 16px;
    }

    .tzgg .list ul {
        display: block;
    }

    .tzgg .list li {
        width: 100%;
        line-height: 2em;
    }

    .teacher_list {
        padding: 15px;
    }

    .sch_box {
        display: block;
    }

    .sch_left .flex-content-start {
        display: block;
        overflow: hidden;
    }

    .sch_left .all-btn {
        width: 100%;
        height: 35px;
        line-height: 35px;
        background: #E9EDF2;
        color: #333;
    }

    .sch_left select {
        width: calc((100% - 30px) / 4);
        float: left;
        margin-right: 10px;
        margin-top: 10px;
        height: 35px;
        line-height: 35px;
        max-width: 100%;
    }

    .sch_left select:nth-of-type(4n) {
        margin-right: 0;
    }

    .top_sch {
        width: 100%;
        margin-top: 10px;
        height: 35px;
    }

    .top_sch .sch_input {
        height: 35px;
        line-height: 35px;
    }

    .top_sch .sch_btn {
        width: 35px;
        height: 35px;
        line-height: 35px;
    }

    .teacher_list li .box {
        padding: 50px 15px 15px;
    }

    .teacher_list li .box .action .icon {
        width: 35px;
        height: 35px;
    }

    .teacher_list li .box .action .iconfont {
        font-size: 16px;
    }

    .teacher_list .tips {
        margin-bottom: 15px;
    }

    .teacher_list li .box .more a {
        font-size: 14px;
    }

    .content_right {
        width: 100%;
        float: none;
        position: fixed;
        z-index: 10;
        left: 0;
        bottom: 0;
        display: none;
    }

    .selected_list {
        width: 100%;
        position: relative;
        box-shadow: 0 0 30px rgba(0, 0, 0, .4);
    }

    .selected_list ul {
        display: flex;
    }

    .selected_list li {
        margin-bottom: 0;
        margin-right: 30px;
    }

    .selected_list li .box {
        padding: 50px 15px 15px;
    }

    .selected_list li .box .action .icon {
        width: 40px;
        height: 40px;
    }

    .selected-btn {
        width: 100%;
        border: none;
        border-radius: 10px;
        background: #014591;
        color: #fff;
        height: 35px;
        line-height: 35px;
        display: block;
        cursor: pointer;
    }

    .selected-close {
        position: absolute;
        right: 20px;
        top: 20px;
        z-index: 2;
        display: block;
    }

    .student_list {
        padding: 15px;
    }

    .status_box .status-btn {
        height: 35px;
        line-height: 35px;
        padding: 0 15px;
    }

    .student_list .tips {
        margin-bottom: 15px;
    }

}

@media (min-width: 1200px) and (max-width: 1599.98px) {
    .layui-container {
        width: 1230px;
        margin: 0 auto;
    }

    .font36,
    .font40 {
        font-size: 24px;
    }

    .font34 {
        font-size: 23px;
    }

    .font32 {
        font-size: 22px;
    }

    .font30 {
        font-size: 21px;
    }

    .font24,
    .font28 {
        font-size: 20px;
    }

    .font22 {
        font-size: 18px;
    }

    .font20 {
        font-size: 16px;
    }

    .font18 {
        font-size: 16px;
    }

    .header_top .bg {
        background-size: 100% auto;
        background-position: center 0;
    }

    .nav>ul>li {
        margin-right: 0;
    }



    .logo img {
        width: auto;
        height: 50px;
    }

    .z_banner {
        margin-top: 0;
    }

    .header_top .text {
        height: 30px;
        line-height: 30px;
    }

    .piclist_nei li img {
        height: 180px;
    }



    .content_right .page_main {
        padding: 30px;
    }

    .login_box {
        right: 50px;
    }

    .main-container {
        padding: 40px;
    }

    .profile-form {
        width: 100%;
    }

    .tzgg,
    .teacher_list,
    .selected_list {
        padding: 20px;
    }

    .sch_box {
        display: block;
    }

    .top_sch {
        margin-top: 15px;
        width: 100%;
    }

    .selected_list ul {
        margin-top: 40px;
    }

    .selected_list li .box {
        padding: 20px;
    }

    .selected_list li {
        margin-bottom: 30px;
    }

    .selected_list .btn_box {
        margin-top: 30px;
    }

    .teacher_list li .box {
        padding: 60px 20px 20px;
    }

    .student_list li {
        width: 25%;
    }


}

@media all and (min-width: 1600px) {
    .layui-container {
        width: 1430px;
        margin: 0 auto;
    }
}

@media all and (min-width: 2000px) {
    /* .layui-container {
        width: 1930px;
        margin: 0 auto;
    } */


}

/* IE 浏览器 */
@media all and (-ms-high-contrast: none),
(-ms-high-contrast: active) {}