* {
    margin: 0;
    padding: 0;
}

a,
img {
    border: none;
}

body {
    font-size: 14px;
    line-height: 1.5;
    font-family: Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
    color: #333;
    background-color: #fff;
}

a {
    text-decoration: none;
    color: #333;
}

ul,
ol,
li {
    list-style: none;
    list-style-type: none;
    list-style: none;
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 14px;
}

a:hover {
    text-decoration: none;
}

a:focus {
    outline: none;
}

.fixed:after {
    content: ".";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.fixed {
    display: block;
    min-height: 1%;
}

*html .fixed {
    height: 1%;
}

*html {
    background-image: url(about:blank);
    background-attachment: fixed;
}

html {
    font-size: calc(100vw/7.5) !important;
}

.fl,
.fr {
    display: inline;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

.width1200 {
    width: 1200px;
    margin: 0 auto;
}

.width980 {
    width: 980px;
    margin: 0 auto;
}

.hide {
    display: none !important;
}

.red {
    color: #F00;
}

.h5 {
    height: 5px;
    clear: both;
    overflow: hidden;
}

.h10 {
    height: 10px;
    clear: both;
    overflow: hidden;
}

.h12 {
    height: 12px;
    clear: both;
    overflow: hidden;
}

.h15 {
    height: 15px;
    clear: both;
    overflow: hidden;
}

.h20 {
    height: 20px;
    clear: both;
    overflow: hidden;
}

.h30 {
    height: 30px;
    clear: both;
    overflow: hidden;
}

.h40 {
    height: 40px;
    overflow: hidden;
    clear: both;
}

.mart15 {
    margin-top: 0.15rem !important;
}

.mart20 {
    margin-top: 0.2rem;
}


input[type=text],
input[type=password] {
    border: 0;
    outline: none;
}

input[type=checkbox],
input[type=radio] {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    outline: none;
    border: 0;
    background: none;
}

.bgWittle {
    background: #FFFFFF;
}

.bgGray {
    background: #f2f7fa;
}

.divWidth {
    display: flex;
    justify-content: center;
    width: 100%;
}

.divColumn {
    width: 90%;
    display: flex;
    flex-direction: column;
}

.divColumn.ecv2_loginForm {
    margin: 0 auto;
}

.divBetween {
    width: 90%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ecv2borderTopNo {
    border-top: 0 !important;
}

.ecv2borderBotNo {
    border-bottom: 0 !important;
}

.block {
    display: flex;
    display: block !important;
}

/*页面顶部浮动栏*/
.ecv2htmlFloat {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 500;
    background: #f2f7fa;
}

/*页面可关闭头部样式*/
.ecv2htmlClose {
    height: 1.1rem;
    border-bottom: 1px solid #E6E6E6;
    background: #FFFFFF;
}

.ecv2htmlClose .img {
    display: flex;
    align-items: center;
}

.ecv2htmlClose .img .icon {
    background: url(../img/index/icon_tj_close@2x.png) no-repeat;
    background-size: 100% 100%;
    width: 0.34rem;
    height: 0.34rem;
}

.ecv2htmlClose .img .txt {
    text-indent: 0.15rem;
}

.ecv2htmlClose .img .txt .span1 {
    display: flex;
    font-size: 0.28rem;
    color: #1F3D4D;
}

.ecv2htmlClose .img .txt .span2 {
    display: flex;
    font-size: 0.24rem;
    color: #7a8f99;
}

.ecv2htmlClose .ewm {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.9rem;
    height: 0.66rem;
    background: #d9effd;
    border-radius: 1rem;
}

.ecv2htmlClose .ewm .ewmApp {
    position: relative;
    font-size: 0.26rem;
    color: #2590D7;
    padding-right: 0.15rem;
}

.ecv2htmlClose .ewm .ewmApp:before {
    content: " ";
    position: absolute;
    top: 0.1rem;
    right: 0;
    width: 0.02rem;
    height: 0.22rem;
    background: #afd0e5;
    display: block;
}

.ecv2htmlClose .ewm .ewmXcx {
    padding-left: 0.15rem;
    display: flex;
    align-items: center;
}

.ecv2htmlClose .ewm .ewmXcx .icon {
    background: url(../img/index/icon_tj_xiaocx@2x.png) no-repeat;
    background-size: 100% 100%;
    width: 0.34rem;
    height: 0.34rem;
}

.ecv2htmlClose .ewm .ewmXcx .txt {
    font-size: 0.26rem;
    color: #2590D7;
    text-indent: 0.05rem;
}

/*页面头部样式1*/
.ecv2htmlTop {
    height: 1rem;
    border-bottom: 1px solid #E6E6E6;
    background: #FFFFFF;
}

.ecv2htmlTop .topLeft {
    display: flex;
    height: 100%;
    align-items: center;
}

.ecv2htmlTop .topLeft .topIcon {
    position: relative;
    height: 0.42rem;
    padding-right: 0.15rem;
}

.ecv2htmlTop .topLeft .topIcon img {
    width: 1.4rem;
    height: 0.42rem;
}

.ecv2htmlTop .topLeft .topIcon:before {
    content: " ";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0.02rem;
    height: 0.38rem;
    border-radius: 0.04rem;
    background: #e6e6e6;
    display: block;
}

.ecv2htmlTop .topLeft .loginTxt {
    text-indent: 0.15rem;
    font-size: 0.26rem;
    color: #525f66;
}

.ecv2htmlTop .topLeft .loginTxt1 {
    text-indent: 0.15rem;
    font-size: 0.34rem;
    color: #1f77b1;
}

.ecv2htmlTop .topRight a {
    font-size: 0.3rem;
    color: #2590d7;
}

.ecv2htmlTop .topRight .icon {
    display: flex;
    background: url(../img/index/icon_person_un@2x.png) no-repeat;
    background-size: 100% 100%;
    width: 0.56rem;
    height: 0.56rem;
}

/*页面头部样式2*/
.ecv2bodyTop {
    height: 1rem;
    background: #FFFFFF;
    border-bottom: 1px solid #E6E6E6;
}

.ecv2bodyTop .fh {
    display: flex;
    background: url(../img/video/icon_back@2x.png) no-repeat;
    background-size: 100% 100%;
    width: 0.32rem;
    height: 0.32rem;
}

.ecv2bodyTop .txt {
    display: flex;
    font-size: 0.34rem;
    color: #1F3D4D;
}

.ecv2bodyTop .icon {
    display: flex;
    background: url(../img/index/icon_person_un@2x.png) no-repeat;
    background-size: 100% 100%;
    width: 0.56rem;
    height: 0.56rem;
}

/*分页*/
.ecv2Paging {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 70%;
    height: 1rem;
    padding: 0 15%;
    border-top: 1px solid #E6E6E6;
    font-size: 0.3rem;
    color: #4d4d4d;
}

.ecv2Paging .pageNum .span1 {
    color: #4290f9 !important;
}

.ecv2Paging .pageCurrent {
    color: #4290F9 !important;
}

/*导航弹框*/
.ecv2NavigationModel {
    position: fixed;
    padding-top: 0.25rem;
    z-index: 999;
}

.ecv2NavigationModel .navList {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding-bottom: 0.25rem;
    font-size: 0.3rem;
    color: #666666;
}

.ecv2NavigationModel .navList a {
    float: left;
    width: 33%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
    color: #888;
    padding: 0 0.08rem 0 0;
    box-sizing: border-box;
    font-size: 0.28rem;
}

/*小程序二维码弹框*/
.ecv2SmollPro {
    position: fixed;
    width: 2rem;
    height: 2.2rem;
    background: #FFFFFF;
    right: 0.4rem;
    z-index: 500;
    border-radius: 0.1rem;
    box-shadow: 0 0 0.03rem #DBDBDB;
}

.ecv2SmollPro .img {
    width: 100%;
    height: 1.35rem;
    display: flex;
    justify-content: center;
    margin-top: 0.2rem;
}

.ecv2SmollPro .img img {
    width: 1.35rem;
    height: 1.35rem;
}

.ecv2SmollPro .txt {
    display: flex;
    justify-content: center;
    font-size: 0.24rem;
    color: #999999;
    padding-top: 0.15rem;
}

/*弹框遮罩层*/
.ecv2Mask {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #000000;
    opacity: 0.4;
    z-index: 200;
    bottom: 0;
}

#window {
    position: relative;
}

/*页脚样式*/
.ecv2Iframe iframe {
    width: 100%;
    border: 0;
    height: 4.4rem;
}

.tab_hover em {
    display: none;
}

/*404*/


.top_wrap {
    background-color: #fff;
    width: 100%;
}

.top_wrap .sec_logo {
    padding-top: 0.2rem;
    padding-bottom: 0.2rem;
    box-sizing: border-box;
    display: inline-block;
    width: 24%;
}

.sec_logo .logo_icon {
    width: 100%;
    height: 1.1rem;
    background-size: 0.9rem 0.9rem;
    background-repeat: no-repeat;
    background-position: center top;
}

.logo_icon.logo_zhibo {
    background-image: url(https://lstatic.educity.cn/educity/h5/uc/images/mainpage/mainzhibo@3x.png);
}

.logo_icon.logo_shipin {
    background-image: url(https://lstatic.educity.cn/educity/h5/uc/images/mainpage/mainshipin@3x.png);
}

.logo_icon.logo_pkg {
    background-image: url(https://lstatic.educity.cn/educity/h5/uc/images/mainpage/mainxuexi@3x.png);
}

.logo_icon.logo_tiku {
    background-image: url(https://lstatic.educity.cn/educity/h5/uc/images/mainpage/maintiku@3x.png);
}

.sec_logo .logon_txt {
    text-align: center;
    font-size: 0.24rem;
}

.site_map {
    padding: 0.3rem;
    box-sizing: border-box;
    background-color: #fff;
    width: 100%;
}

.site_map_title {
    width: 100%;
    padding-left: 0.3rem !important;
    font-weight: bold;
    box-sizing: border-box;
    font-size: 0.34rem;
    text-align: left;
    line-height: 0.9rem;
    position: relative;
}

.site_map_title::before {
    content: "";
    position: absolute;
    top: 0.31rem;
    left: 0rem;
    width: 0.05rem;
    height: 0.28rem;
    background-color: #2492f1;
    border-radius: 4px;
}

.site_map_link li {
    font-size: 0.3rem;
    width: 32%;
    display: inline-block;
    line-height: 1.7;
}

.play-back-wrap {
    z-index: 9999;
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .4);
    bottom: 0;
}

.play-back-content {
    display: block;
    background: #FFF;
    position: absolute;
    width: 80%;
    left: 10%;
    top: 40%;
    border-radius: .12rem;
    padding: .25rem;
}

.play-back-head {
    height: .5rem;
}

.play-back-title {
    float: left;
    color: #000000;
    font-weight: bold;
}

.play-back-close {
    float: right;
    font-size: .5rem;
    line-height: .3rem;
}

.play-item-wrap {
    padding: .1rem;
}

.play-back-item {
    float: left;
    display: inline-block;
    height: 0.6rem;
    line-height: 0.6rem;
    color: #999999;
    background-color: #f2f2f2;
    border-radius: 20px;
    margin-right: 0.4rem;
    margin-top: 0.2rem;
    font-size: 0.26rem;
    padding-left: 0.2rem;
    padding-right: 0.2rem;
    max-width: 100%;
}

.check-btn {
    color: #ff6d2b !important;
    border: 1px solid #ff6d2b;
    padding: .1rem .2rem;
    font-size: .2rem;
    border-radius: 20px;
}

.btn-gray {
    background-color: #eee !important;
    color: #a7a7a7 !important;
}

.btn-blue {
    background-color: #2590D7 !important;
    color: #ffffff !important;
}

.Article p {
    color: #333;
    margin-bottom: 0.3rem;
}

.subjtime {
    background-repeat: no-repeat;
    background-size: 0.45rem auto;
    padding-left: 0.8rem;
    background-image: url(../img/subjless@3x.png);
    width: 0.45rem;
    height: 0.45rem;
}

._disnone_ {
    display: none;
}

/*视频播放弹窗*/
.layer-play .layui-layer-content {
    height: 3.5rem;
}

.layui-layer-title {
    text-align: center;
    padding-left: 80px !important;
}

.last-tips {
    display: block;
    margin-top: 0.15rem;
    padding: 0.15rem;
    color: #807878;
    background-color: lightyellow;
}

/*预约成功-扫码弹窗start*/
.layer-ol .layer-ol-body {
    min-width: 300px;
}

.layer-ol .layer-ol-title {
    display: block;
    text-align: center;
    padding: 20px 20px 10px;
    font-size: 16px;
}

.layer-ol .layer-ol-content {
    display: block;
    padding: 0 20px 20px;
}

.layer-ol .layer-ol-item {
    display: inline-block;
    width: 250px;
    vertical-align: middle;
}

.layer-ol-item img {
    width: 150px;
    height: 150px;
}

.layer-ol-item p {
    margin-left: 10px;
    font-size: 15px;
    padding: 10px 10px 10px 0;
}

.layer-ol .layer-ol-btn {
    display: inline-block;
    margin-left: 10px;
    padding: 10px 20px;
    text-align: center;
    background-color: rgb(108, 171, 232);
    color: #fff;
    border-radius: 10px;
    font-size: 14px;
}

.layer-ol .layer-ol-tr {
    text-align: right;
}

.layer-ol .layer-ol-tc {
    text-align: center;
}

/*预约成功-扫码弹窗end*/

@media screen and (min-width: 750px) {
    html {
        font-size: 100px !important;
    }

    body {
        width: 750px !important;
        margin: 0 auto !important;
        background-color: #f2f7fa !important;
    }

    .menuScroll {
        width: 750px !important;
        box-sizing: border-box;
    }

    .ecv2htmlFloat {
        width: 750px !important;
    }

    .detailNav .detailMenuBox,
    .learNav .OneMenuBox,
    .indexChannel .channelTopMenu,
    .province,
    .provinceModel,
    .detailBottom,
    .ecv2Navigation,
    .ImPayment {
        width: 750px !important;
        box-sizing: border-box !important;
    }

    .mui-bar,
    .downdiv {
        width: 750px !important;
        right: unset !important;
        left: unset !important;
        top: unset !important;
        bottom: unset !important;
    }

    .layer-play {
        width: 750px !important;
        left: unset !important;
    }
}


.oper-answer {
    text-align: left;
    font-size: 14px;
}

.oper-answer .oper-btn {
    display: inline-block;
    padding: 3px 10px;
    background-color: #2590d7;
    color: #fff;
    border-radius: 20px;
    margin: 0 10px;
    cursor: pointer;
}

.answer-wrap {
    margin: 0.15rem 0;
    background: #fff;
    padding: 0.15rem;
}

.answer-wrap .answer {
    display: none;
    border-top: 1px solid #eee;
    margin: .15rem 0;
    padding: .15rem;
}


.attach-dow dl {
    padding: 0 0.25rem;
    /*margin-bottom: 1rem;*/
    background: #ffffff;
}

.attach-dow dt {
    height: 0.85rem;
    line-height: 0.85rem;
    font-size: 0.3rem;
    font-weight: bold;
}

.attach-dow dd {
    height: 1.25rem;
    border-bottom: 1px solid #dddddd;
    padding: 0.25rem 0px;
}

.attach-dow dd:last-child {
    border: unset;
}

.attach-dow dd .icon {
    display: block;
    float: left;
    width: 1.15rem;
    height: 1.05rem;
    background-size: cover;
}

.attach-dow .icon.icon-word {
    background-image: url("../img/download/word.png");
}

.attach-dow .icon.icon-pdf {
    background-image: url("../img/download/pdf.png");
}

.attach-dow .icon.icon-zip {
    background-image: url("../img/download/zip.png");
}

.attach-dow .icon.icon-excel {
    background-image: url("../img/download/excel.png");
}

.attach-dow dd p {
    width: 55%;
    float: left;
    padding: 0 0.3rem;
    font-size: 0.3rem;
    line-height: 0.5rem;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.attach-dow dd a {
    height: .55rem;
    width: 1.25rem;
    text-align: center;
    line-height: 0.55rem;
    background: #dddddd;
    display: block;
    float: right;
    border-radius: 0.5rem;
    margin-top: 0.35rem;
    text-decoration: none;
    background: #649cf0;
    color: #ffffff;
}

@media screen and (max-width: 360px) {
    .attach-dow dd p {
        width: 53%;
        font-size: 0.3rem;
    }
}

.myadvertise img {
    width: 100%;
}