* {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Microsoft Yahei';
    font-size: 14px;
}

header {
    width: 100%;
    height: 500px;
    background: url("https://www.csxinhua.com/mingshi/images/top.jpg")no-repeat center;
    margin-top: -5px;
}

section {
    width: 100%;
}

.s1 {
    width: 1200px;
    margin: auto;
    text-align: center;
    padding: 3em 0;
}

.s1 h1 {
    font-size: 2.5em;
    letter-spacing: 3px;
    font-weight: bold;
}

.p_title {
    font-size: 1.4em;
    padding: 0.8em 0;
    color: #111;
    font-weight: bold;
}

.brief {
    line-height: 1.8em;
    font-size: 1.2em;
    padding: 0.5em 4em;
}

.s1_box {
    padding: 2.8em 134.5px;
    display: table;
}

ul {
    list-style: none;
}

.s1_box ul li {
    float: left;
    width: 196px;
    margin-left: 49px;
    text-align: center;
    -webkit-transition: all 0.5s linear;
    ;}

.s1_box ul li:hover {
    margin-top: -2em;
}

.s1_box ul li:nth-child(1) {
    margin-left: 0;
}

.s1_box ul li h4 {
    font-size: 1.3em;
    padding: 0.5em 0;
}

.sbtn {
    display: inline-block;
    width: 90%;
    margin: auto;
    text-decoration: none;
    color: #fff;
    font-size: 1.2em;
    background: #333333;
    padding: 5px 0;
}

.sz_1 {
    width: 1115px;
    height: auto;
    overflow: hidden;
    margin: 25px auto;
}

.sz3_p1 {
    font-size: 18px;
    color: #FFF;
    text-align: center;
    margin-top: 8px;
}

.sz_str1 {
    font-size: 33px;
    display: block;
    text-align: center;
}

.sz_goldLine {
    width: 1115px;
    height: 1px;
    background: #ffd800;
    display: inline-block;
    position: relative;
    margin-top: 25px;
    top: -6px;
}

.sz_goldBall {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: -4px;
    background: #ffd800;
    -webkit-animation: ball 10s infinite linear;
    -moz-animation: ball 10s infinite linear;
    animation: ball 10s infinite linear;
}

@keyframes ball {
    0% {
        left: 0;
    }

    50% {
        left: 1010px;
    }

    100% {
        left: 0;
    }
}

.sz9_show {
    background: url(https://www.csxinhua.com/2019/hjys/images/bg1.png) center no-repeat;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-bottom: 10px;
}

.sz9s_zs {
    width: 1060px;
    height: auto;
    overflow: hidden;
    margin: 15px auto;
}

.sz1_p2 {
    width: 408px;
    height: 40px;
    overflow: hidden;
    border: 1px solid #FFF;
    float: left;
    margin-left: 10px;
}

.sz1_p2 input {
    background: none;
    color: #FFF;
    font-size: 16px;
    line-height: 40px;
    padding-left: 15px;
    width: 100%;
    box-sizing: border-box;
}

.tjan1 {
    background: #de101e repeat;
    color: white;
    width: 200px;
    height: 40px;
    overflow: hidden;
    display: block;
    border: none;
    font-size: 18px;
    line-height: 40px;
    text-align: center;
    float: right;
    border-radius: 10px;
}

.pic01:hover {
    transform: rotateY(360deg);
    transition: all 0.8s;
}

.zx_ls div {
    border: 2px solid #e94f79;
    width: 400px;
    height: 50px;
    margin: 0 auto;
}

.zx_ls div a {
    background-color: #e94f79;
    width: 400px;
    height: 50px;
    margin: 0 auto;
    margin-left: -8px;
    margin-top: -8px;
    text-align: center;
    line-height: 50px;
    display: block;
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    transition: all 1s;
}

.zx_ls div a:hover {
    color: #4ec0ed
}

.s2_main div.slide {
    position: absolute;
    top: 170px;
    left: -98px;
    right: -98px;
    z-index: 777;
}

.s2_main div.slide div.lf,.s2_main div.slide div.rt {
    cursor: pointer;
}

/*banner*/
.video_ban {
    width: 100%;
    min-width: 1200px;
    position: relative;
    height: 495px;
    overflow: hidden;
    background: #ccc;
}

.video_ban video {
    width: 100%;
    margin: auto;
    z-index: 2;
}

.video_ban .w_1200 {
    position: absolute;
    top: 0;
    left: 35%;
    right: 35%;
    bottom: 0;
    z-index: 20;
    text-align: center;
    padding-top: 150px;
    color: #fff;
    width: 30%;
}

.video_ban .w_1200 h2 {
    font-size: 58px;
    font-weight: bold;
}

.video_ban .w_1200 p {
    padding-top: 10px;
    font-size: 38px;
}

.video_ban .msk {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
    z-index: 10;
}

/* 总监级明星讲师阵容 */
.zjmxjs_box {
    width: 1200px;
    height: 460px;
    background: url(https://www.csxinhua.com/mingshi/images/teacher_bg.jpg) no-repeat top left;
    /* margin-top: 50px; */
}

.zjmxjs_box .box_cont {
    display: flex;
}

.zjmxjs_box .con_nrx {
    width: 1200px;
    height: 442px;
    padding-top: 20px;
    position: relative;
}

.zjmxjs_box .con_nrx.on_able {
    display: block;
}

.zjmxjs_box .zjmxjs_box {
    overflow: hidden;
}

.zjmxjs_box .tb_x {
    width: 328px;
    height: 650px;
    box-sizing: border-box;
    position: relative;
}

.zjmxjs_box .tb_x .teacher_bg {
    width: 328px;
    height: 440px;
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
}

.zjmxjs_box .tb_x .teacher_cont {
    width: 328px;
    height: 440px;
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
}

.tb_x .text_1 {
    font-size: 16px;
    color: #fff;
    padding-left: 16px;
}

.tb_x .text_2 {
    font-size: 18px;
    color: #d2ab69;
    font-weight: bold;
    padding-left: 16px;
}

.tb_x .teachemsg {
    width: 328px;
    height: 70px;
    background-image: linear-gradient(60deg, #7817e7 0%, #9b22e2 100%), linear-gradient(#161a23, #161a23);
    bottom: 0;
    display: flex;
    align-items: center;
    position: absolute;
}

.tb_x .teachemsg .teach_left {
    font-size: 24px;
    color: #efd791;
    line-height: 1;
    padding-left: 16px;
}

.tb_x .teachemsg .teach_left span {
    font-size: 11px;
    line-height: 1;
    display: block;
    padding-top: 5px;
}

.tb_x .teachemsg .teach_right {
    margin-left: 11px;
}

.tb_x .teachemsg .teach_right .text_1s {
    font-size: 15px;
    color: #fff;
}

.tb_x .text_1 span {
    font-size: 22px;
    color: #fff;
    font-weight: bold;
}

.tb_x .teachemsg .teach_right .text_2s {
    font-size: 14px;
    color: #fff;
    padding-top: 5px;
}

.tb_x .text_2 span {
    font-size: 22px;
    color: #fff;
    font-weight: bold;
}

.tcher_inc, .tcher_inc2 {
    width: 27px;
    height: 34px;
    background: url(https://www.csxinhua.com/mingshi/images/tcher_inc.png) no-repeat;
    margin: 90px 0 11px 17px;
}

.tcher_inc {
    margin: 110px 0 11px 17px;
}

.zjmxjs_box .swiper-container {
    width: 1030px;
    margin: 0 auto;
    overflow: hidden;
    position: re;
}

.zjmxjs_box .swiper-button-next {
    right: 20px;
    width: 46px;
    height: 54px;
    background: url(https://www.csxinhua.com/mingshi/images/teacher_lb_btn.jpg) no-repeat bottom center;
}

.zjmxjs_box .swiper-button-prev {
    right: 20px;
    width: 46px;
    height: 54px;
    background: url(https://www.csxinhua.com/mingshi/images/teacher_lb_btn2.jpg) no-repeat top center;
}

.zjmxjs_box .swiper-pagination {
    text-align: left;
    padding-left: 20px;
    z-index: inherit;
}

.zjmxjs_box .swiper-pagination-fraction {
    text-indent: -30px;
}

.zjmxjs_box .swiper-pagination-current {
    display: block;
    font-size: 34px;
    font-weight: bold;
    color: #333;
    line-height: 26px;
}

.zjmxjs_box .swiper-pagination-total {
    display: inline-block;
    padding-left: 28px;
}

.zjmxjs_box .swiper-pagination-total, .zjmxjs_box .swiper-pagination {
    font-size: 20px;
    font-weight: normal;
    color: #999;
}

.zjmxjs_box .sytle_back_teach {
    width: 328px;
    height: 441px;
    background-image: -moz-linear-gradient(30deg, rgb(120, 23, 231) 0%, rgb(155, 34, 226) 100%);
    background-image: -webkit-linear-gradient(30deg, rgb(120, 23, 231) 0%, rgb(155, 34, 226) 100%);
    background-image: -ms-linear-gradient(30deg, rgb(120, 23, 231) 0%, rgb(155, 34, 226) 100%);
    position: absolute;
    top: 440px;
    left: 0;
    transition: 0.5s;
    opacity: 0.92;
    padding-left: 19px;
    box-sizing: border-box;
    z-index: 2;
    overflow: hidden;
}

.zjmxjs_box .sytle_back_teach .title_name {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    padding-top: 51px;
}

.zjmxjs_box .sytle_back_teach .title_name2 {
    font-size: 17px;
    color: #fff;
    font-weight: bold;
    padding-top: 40px;
}

.zjmxjs_box .sytle_back_teach .text_time {
    font-size: 16px;
    color: #fff;
    padding-top: 13px;
    opacity: 0.7;
}

.zjmxjs_box .sytle_back_teach .text_time2 {
    width: 290px;
    font-size: 14px;
    color: #fff;
    padding-top: 8px;
    opacity: 0.7;
    text-align: justify;
}

.zjmxjs_box .sytle_back_teach .ul_msg1 {
    width: 300px;
    font-size: 14px;
    color: #fff;
    opacity: 0.7;
    padding-top: 8px;
    text-align: justify;
    line-height: 1.6;
}

.zjmxjs_box .sytle_back_teach .ul_msg1 li {
    margin-top: 4px;
}

.zjmxjs_box .sytle_back_teach .ul_msg1 li::before {
    margin-right: 8px;
}

.zjmxjs_box .sytle_back_teach .ul_msg1 li.mg_r {
    text-indent: 9px;
}

.zjmxjs_box .sytle_back_teach .ul_msg1 li.mg_r::before {
    content: "";
}

.teacher_title_bg {
    background: url(https://www.csxinhua.com/mingshi/images/teacher_title_bg.png) no-repeat top center;
    position: absolute;
    left: 0px;
    bottom: 70px;
    width: 328px;
    height: 214px;
    z-index: 0;
}

.swiper-button-prev:after,.swiper-button-next:after {
    content: 'none'!important;
}

.c_top_p1 {
    text-align: center;
    color: #3b2f3b;
    font-size: 34px;
    background: url(https://www.csxinhua.com/mingshi/images/teacher_x.png) no-repeat;
    background-position: center
}

.c_top_p2 {
    width: 100px;
    height: 5px;
    border-top: 5px solid #1b2174;
    margin: 20px auto
}

.tach_zx {
    width: 250px;
    margin: 30px auto;
    padding: 10px 20px;
    font-size: 26px;
    color: #1b2174;
    text-align: center;
    border-radius: 20px;
    border: 1px solid #1b2174;
    cursor: pointer
}