.banner{
    background: url(../images/banner.jpg) 50% 0 no-repeat;
    background-size: 100% auto;
    min-width: 1200px;
    height: 650px;
    margin: 0 auto;
    position: relative;
}
.banner_text{
    position: absolute;
    width: 600px;
    color: #ff8004;
    top: 36%;
    left:18%;
}
.banner_text h1{
    font-size: 32px;
}
.banner_text p{
    font-size: 20px;
    line-height: 36px;
    margin-top: 20px;
}
.banner_text button{
    padding: 10px;
    background-color: #ff8004;
    font-size: 16px;
    width: 100px;
    border-radius: 5px;
    margin-top: 20px;
    margin-right: 10px;
}
.banner_text button a{
    color: #fff;
    width: 100%;
    height: 100%;
    display: block;
}
.banner_text button:hover{
    background-color: #de6e00;
}
.rec{
    margin-top: 60px;
}
.rec_title h1{
    color: #333333;
    font-size: 34px;
    padding-bottom: 10px;
    text-align: center;
}
.rec_title p{
    color: #999999;
    font-size: 20px;
    text-transform:uppercase;
    text-align: center;
}
.rec_ul {
    padding-top: 30px;
    display: flex;
}
.rec_ul li{
    width: 290px;
    float: left;
    padding-right: 10px;
    flex: 1;
}
.rec_ul img{
    width: 100%;
    height: 170px;
}
.rec_ul h2{
    background: #f0425b;
    padding: 8px 0;
    text-align: center;
    color: #ffffff;
    margin-top: 10px;
}
.rec button{
    border-radius: 5px;
    border: #ff8004 1px solid;
    padding: 10px 50px;
    background-color: #fff;
    font-size: 18px;
    text-align: center;
    display: block; 
    margin: 50px auto 0;
    color: #ff8004;
    
}
.rec .recbox{
    margin-top:0;
}
.rec_inner{
    margin-top: 20px;
}
.info{
    margin-top: 60px;
}
.info_ul{
    padding: 0px 47px;
}
.info_ul li:nth-child(2n){
    margin-left: 106px;
}
.info_ul li{
    list-style: square;
    font-size: 16px;
    cursor: pointer;
    list-style-type: disc;
    float: left;
    height: 60px;
    width: 500px;
}
.info_ul li:last-child{
    margin-bottom: 0px;
}
.info_ul li:hover a{
    color: #ff8004;
}
.info_ul span{
    float: right;
    color: #999;
    font-size: 16px;
}
.info button{
    border-radius: 5px;
    border: #666 1px solid;
    padding: 10px 50px;
    background-color: #fff;
    font-size: 18px;
    text-align: center;
    display: block; 
    margin: 50px auto 0;
    color: #666;
}

/* 登录 */
.wrapper-2Gdg9 {
    width: 100%;
    min-width: 1200px;
    height: 100vh;
    background: #dae9f0 url(../images/dl.jpg) no-repeat;
    background-size: 100% 100%;
}
.middle-NqSR6 {
    width: 1100px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}
.middle-NqSR6 {
    width: 1100px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}
.right-3ao_Q {
    float: right;
    margin-top: 220px;
    background: #fff;
    width: 340px;
    height: 340px;
    padding: 40px;
}
.navBox-2KDX7 {
    position: relative;
    overflow: hidden;
}
.navBox-2KDX7 .active-3T46U {
    color: #fff;
    background-color: #ff8004;
}
.navList-2ZtUx {
    width: 50%;
    line-height: 20px;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    float: left;
    color: #333;
}
.navShu-2W0TD {
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    background: #e2e2e2;
    width: 1px;
    margin-left: -.5px;
}
.navList-2ZtUx {
    width: 50%;
    line-height: 40px;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    float: left;
    color: #333;
}
.saoMaImgBox-1FAEi {
    width: 220px;
    height: 220px;
    margin: 0 auto;
    position: relative;
    margin-top: 20px;
}
.saoMaImgBox-1FAEi .style__saoMaImg-RZJ6a {
    width: 100%;
    height: 100%;
}
.invalidBox-31NkW {
    width: 220px;
    height: 220px;
    position: absolute;
    top: 0;
    left: 0;
    background-color: hsla(0,0%,100%,.9);
}
.invalidBox-31NkW p {
    text-align: center;
    padding: 85px 0 6px;
}
.invalidBox-31NkW button {
    width: 110px;
    height: 38px;
    background-color: #ff8004;
    outline: none;
    color: #fff;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    margin: 0 auto;
    display: block;
}
.saoMaTextBox-2K1An{
    margin-top: 10px;
}
.saoMaTextBox-2K1An .saoMaText-od_GE {
    text-align: center;
    line-height: 14px;
    font-size: 14px;
    color: #707070;
}
.saoMaTextBox-2K1An .saoMaTextMagin-20guG {
    margin-top: 10px;
}
.zhuCeBtn-BDVIf {
    float: right;
    font-size: 12px;
    color: #696969;
    cursor: pointer;
    line-height: 12px;
    position: relative;
    bottom: -24px;
    -webkit-transition: color .3s;
    -o-transition: color .3s;
    transition: color .3s;
}
.main-2Z9dy {
    margin-top: 40px;
}
.container-2X7rq {
    position: relative;
}
.container-2X7rq input {
    border: 1px solid #e2e2e2;
    background: #fff;
    width: 100%;
    height: 38px;
    line-height: 40px;
    font-size: 14px;
    padding-left: 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.errorTxt-3w6tj {
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    color: #ff8004;
}
.captcha-2A24R {
    position: absolute;
    z-index: 1;
    background: #fff;
}
.login_checkBigBox-lFX0s {
    margin: 45px 0 20px;
    overflow: hidden;
}
.button-3QxXI {
    background: #ff8004;
    line-height: 40px;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 16px;
}
.login_checkBigBox-lFX0s .login_checkBox-MDuY8 {
    float: left;
    display: -ms-flexbox;
    display: flex;
}
.login_checkBigBox-lFX0s .forget_possword-1XjQI, .login_checkBigBox-lFX0s .login_checkBox-MDuY8 {
    font-size: 12px;
    color: #333;
    cursor: pointer;
    line-height: 1;
}
.login_checkBigBox-lFX0s .forget_possword-1XjQI {
    float: right;
    -webkit-transition: color .3s;
    -o-transition: color .3s;
    transition: color .3s;
}
.navbg-152bq {
    background: url(../images/hx.png) no-repeat;
    position: relative;
    height: 35px;
    margin-top: 8px;
}
.navbg-152bq .tagOne-UXpJj {
    left: 14px;
    color: #ff8004;
}
.navbg-152bq>div {
    position: absolute;
    top: -14px;
    width: 50px;
    font-size: 14px;
    text-align: center;
    color: #a0a0a0;
}
.navbg-152bq .tagThree-1AqIy {
    left: 208px;
    color: #a0a0a0;
}
.navbg-152bq .tagTwo-BIvtt {
    left: 114px;
    color: #a0a0a0;
}
.container-Gt6LQ {
    padding-top: 40px;
}
.notice-2vwhX {
    line-height: 40px;
    font-size: 12px;
}
.notice-2vwhX input {
    cursor: pointer;
    vertical-align: middle;
}
.notice-2vwhX span {
    cursor: pointer;
    margin: 0 4px;
}
.notice-2vwhX a {
    color: #ff8004;
}

.register_login-14abp {
    float: right;
    height: 14px;
    text-align: right;
    font-size: 12px;
    color: #696969;
    margin-top: 30px;
    -webkit-transition: color .3s;
    -o-transition: color .3s;
    transition: color .3s;
    cursor: pointer;
}
.code-3H2mW {
    display: -ms-flexbox;
    display: flex;
}
.code-3H2mW .web-input__container-2X7rq {
    width: 180px;
}

.codeBut-287_J {
    width: 90px;
    height: 38px;
    font-size: 14px;
    text-align: center;
    line-height: 38px;
    background: #efefef;
    color: #999;
}
.codeButHighlight-lZ3SI {
    background: #ff8004;
    color: #fff;
    cursor: pointer;
}
.login_txt{
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    text-align: center;
    line-height: 30px;
}
.buttonActive-2KuCr {
    background: #ff8004;
    color: #fff;
    -webkit-transition: background .3s;
    -o-transition: background .3s;
    transition: background .3s;
    cursor: pointer;
}

/* 课程列表 */
.todayHot {
    width: 1200px;
    overflow: hidden;
    font-family: Arial,\5b8b\4f53;
    position: relative;
    z-index: 99;
    margin-top: 60px;
}
.todayHot ul {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-top: 10px;
    overflow: hidden;
    width: 1190px;
    margin-right: -10px;
    position: relative;
    *zoom: 1;
}
.todayHot li {
    float: left;
    width: 287px;
    border: 1px solid #e2e2e2;
    margin: 10px 8px 10px 0px;
    background-color: white;
    position: relative;
}
.todayHot a {
    overflow: hidden;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    display: inline-block;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
}
.todayHot li .s1 {
    position: absolute;
    left: 16px;
    top: -3px;
}
.todayHot img {
    width: 275px;
    height: 155px;
    margin: 6px 6px 20px 6px;
}
.todayHot .today_tit {
    overflow: hidden;
    display: block;
    height: 20px;
    font-size: 14px;
    color: #555;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
    width: 275px;
    margin: auto;
}
.todayHot li .s1 img {
    float: left;
    margin-left: 2px;
    width: auto;
    height: auto;
}
.todayHot li .qg_teach {
    max-height: 20px;
}
.glist .qg_teach {
    font-size: 12px;
    display: block;
    margin: 5px 0px 15px 6px;
    color: #666;
}
.glist .qg_teach a {
    margin-top: -3px;
    vertical-align: middle;
}
.glist .price {
    bottom: 45px;
    color: #FF7700;
    font-family: microsoft yahei;
    font-size: 14px;
    position: absolute;
    right: 10px;
}
.glist .btn{
    width: 140px;
    height: 36px;
    background-color: #f70;
    color: #fff;
    border-radius: 5px;
    float: left;
    font-size: 12px;
    margin: 0;
    cursor: pointer;
}
.glist .btn1{
    width: 140px;
    height: 36px;
    color: #fff;
    border-radius: 5px;
    float: right;
    background-color: #f0425b;
    font-size: 12px;
    margin: 0;
    cursor: pointer;
}
.pri_normal {
    color: #f70;
}
.pri_free, .pri_normal {
    font-size: 14px !important;
    line-height: 24px;
}
.pri_dispay {
    display: inline-block;
    *display: inline;
    zoom: 1;
    width: 55px;
    text-align: center;
    height: 24px;
    font-family: microsoft yahei;
}
.paging{
    position: relative;
    height: 80px;
}
.pages {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    padding: 20px 0 20px;
    text-align: center;
    width: 640px;
    margin-top: 20px;
}
.pages li {
    float: left;
    margin-right: 6px;
}
.page-previous a {
    background-color: #fff;
    border: 1px solid #e4e4e4;
    border-radius: 2px;
    padding: 7px 14px;
    width: 69px;
}
.page a {
    background-color: #f5f5f5;
    border: 1px solid #d7d7d7;
    border-radius: 2px;
    color: #333;
    cursor: pointer;
    padding: 7px 14px;
    text-decoration: none;
}
.page a:hover, .page-active a {
    background-color: #f70;
    border: 1px solid #ccdbe4;
    color: #FFFFFF;
}
.page-next a {
    background-color: #fff;
    border: 1px solid #e4e4e4;
    border-radius: 2px;
    padding: 7px 14px;
    width: 69px;
}
.page-next a:hover{
    color: #ff8004;
}
.page-previous a:hover{
    color: #ff8004;
}

/* 新闻 */
.mt10 {
    margin-top: 50px;
}
.list-pt-li {
    border-bottom: 1px solid #efefef;
    padding: 0 0 34px 0;
    margin: 0 0 39px;
}
.list-pt-pic {
    display: block;
    margin-right: 15px;
    overflow: hidden;
}
.list-pt-li .bot {
    color: #999;
}
.l {
    float: left;
}
.list-pt-li .date {
    font-style: normal;
    margin: 0 15px;
}
.list-pt-pic img {
    width: 181px;
    height: 103px;
}
.list-pt-li .info {
    height: 46px;
    margin: 0 0 15px;
    overflow: hidden;
    word-break: break-all;
    font-size: 14px;
    line-height: 23px;
}

/*新闻详情*/
.new_inner{
    margin-top: 50px;
}
.new_inner h1{
    font-size: 24px;
    text-align: center;
}
.new_inner span{
    font-size: 16px;
    text-align: center;
    display: block;
    margin-top: 10px;
}
.new_inner p{
    margin-top: 20px;
    font-size: 18px;
    text-indent:2em;
}
.new_inner img{
    margin-top: 20px;
    width: 100%;
    height: auto;
}

/* 课程详情 */
.search{
    width: 60%;            
    margin: 30px auto 0;
    display: flex;
}
.search input{
    float: left;
    flex: 4;
    height: 40px;
    outline: none;
    border: 1px solid #ff8004;
    padding-left: 10px;
}
.search button{
    float: right;
    flex: 1;
    height: 40px;
    background-color: #ff8004;
    color: white;
    border-style: none;
    outline: none;
}
.search button i{
    font-style: normal;
}
.search button:hover{
    font-size: 16px;
}
.videos{
    margin-top: 50px;
}
.videos h1{
    font-size: 24px;
    text-align: center;
}
.videos  span{
    font-size: 16px;
    text-align: center;
    display: block;
    margin-top: 10px;
}
.video{
    height: 600px;
    width: 1200px;
    background-color: black;
    margin-top: 20px;
}
.main{
    width: 1200px;
    margin-top: 20px;
    display: flex;
}
.content {
    margin-right: 20px;
    flex: 7.5;
}
.tabs {
    line-height: 55px;
    margin-bottom: 20px;
    height: 55px;
    border-bottom: 1px solid #f6f6f6;
    background-color: #f0f0f0;
}
.tabs .tabs-tt {
    border-top: 5px solid #f0f0f0;
    line-height: 50px;
    padding: 0 50px;
    font-size: 16px;
    float: left;
    cursor: pointer;
}
.tabs .tabs-tt.active {
    color: #ff8004;
    border-top-color: #ff8004;
    background-color: #fff;
}
.section {
    margin-left: 20px;
    padding-top: 10px;
    padding-bottom: 20px;
}
.section h3 {
    margin-left: -27px;
    padding-top: 20px;
    padding-bottom: 10px;
    color: #333;
}
.section h3 em {
    display: inline-block;
    width: 49px;
    background-color: #ccc;
    font-size: 12px;
    height: 18px;
    line-height: 18px;
    color: #666;
    text-align: center;
    font-weight: normal;
    margin-right: 11px;
    background: url(../images/section_base.png) no-repeat;
}
.section ul li {
    padding: 7px 0 7px 32px;
    height: 38px;
    line-height: 20px;
    position: relative;
}
.section ul li span.chapter {
    position: absolute;
    left: -14px;
    top: 9px;
    display: block;
    width: 21px;
    height: 16px;
    background-image: url(../images/chapter_base.png);
    line-height: 16px;
    text-align: center;
}
.section ul li a:link, .section ul li a:visited,  .section ul li a:hover {
    display: block;
    height: 20px;
    overflow: hidden;
    text-decoration: none;
    padding-right: 80px;
    color: #666;
    line-height: 20px;
    vertical-align: middle;
    font-size: 14px;
}
.section ul li:hover {
    background-color: #ffb468;
}
.aside-right {
    float: left;
    width: 330px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin-left: -330px;
}
.aside{
    flex: 2.5;
}
.aside h4{
    font-size: 22px;
}
.aside_pic{
    width: 100%;
    height: auto;
    margin-top: 20px;
}
.aside_pic img{
    width: 100%;
}
.aside_pic h2 {
    background: #f0425b;
    padding: 8px 0;
    text-align: center;
    color: #ffffff;
    margin-top: 10px;
}
/* 评论 */
.assess_top{
    padding-top: 30px;
}
.assess_pic{
    float: left;
    width: 40px;
}
.assess_pic img{
    border-radius: 50%;
}
.assess_inner{
    float: right;
    border-bottom: 1px dashed #E6E6E6;
    padding-bottom: 30px;
    margin-left: 17px;
    width: calc(100% - 40px - 18px);
}
.assess_name{
    color: #333333;
    font-size: 13px;
    text-decoration: none;
    margin-right: 10px;
    margin-bottom: 9px;
}
.assess_content{
    color: #666666;
    font-size: 14px;
    position: relative;
    line-height: 24px;
    margin-bottom: 10px;
    word-break: break-word;
}
.assess_time{
    color: #999999;
    font-size: 13px;
    float: left;
}
.comment_content{
    width: 100%;
    border: 1px solid #ccc;
    padding: 5px;
    height: 100px;
    color: rgb(144, 144, 144);
}
.Assess_box{
    padding: 10px;
}
.Assess_box .btn{
    background-color: #ff8004;
    padding: 10px 40px;
    color: #fff;
    border-radius: 10px;
    margin-top: 10px;
    float: right;
}
.assess_box{
    margin-top: 100px;
}
.box_inner{
    overflow: hidden;
    margin-top: 10px;
}

/* 个人中心 */
.qv-homeCenter {
    width: 100%;
    height: auto;
    background: #f5f5f5;
}
.qv-index {
    width: 100%;
    height: auto;
    text-align: center;
    background: #fff;
}
.qv-index .qv-back {
    width: 100%;
    height: 240px;
    background-size: cover;
    background-position: center;
    position: relative;
}
/* .qv-index .qv-back .qv-via {
    width: 120px;
    height: 120px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: -60px;
    z-index: 5;
    background: #fff;
    border-radius: 50%;
    padding: 20px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    background-image: url(../images/tx.jpg);
} */
.qv-index .qv-back:after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    background: -webkit-gradient(linear,left top,left bottom,color-stop(50%,transparent),to(rgba(0,0,0,.5)));
    background: linear-gradient(to bottom,transparent 50%,rgba(0,0,0,.5) 100%);
}
.qv-index .qv-rowName {
    margin-top: 70px;
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -moz-box-pack: center;
    -webkit--moz-box-pack: center;
    box-pack: center;
}
.qv-back{
    background: url(../images/default_img.png);
}
.qv-index .qv-name {
    text-align: center;
    font-size: 20px;
    color: #595959;
    float: left;
}
.qt-popper.left-bottom .qt-tip {
    top: 23px;
    left: -12px;
}
.qt-popper .qt-tip {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    padding: 0 10px;
    height: 30px;
    line-height: 30px;
    background: #fff;
    -webkit-box-shadow: 0 2px 4px 0 rgba(12,0,51,.1);
    box-shadow: 0 2px 4px 0 rgba(12,0,51,.1);
    background: #fff;
    display: none;
    position: absolute;
    z-index: 2;
    font-size: 12px;
    color: rgba(0,0,0,.43);
    top: 20px;
    left: -9px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    text-align: center;
}
.qt-popper.left-bottom .before {
    border-bottom: 6px solid #fff;
    border-left: 6px solid rgba(255,255,255,0);
    border-right: 6px solid rgba(255,255,255,0);
    top: -5px;
    left: -webkit-calc(50% - 69px);
    left: -moz-calc(50% - 69px);
    left: calc(50% - 69px);
}
.qt-popper .qt-tip .before {
    content: "";
    display: block;
    position: absolute;
}
#qv-nav {
    width: 100%;
    height: 60px;
    margin-top: 20px;
    text-align: center;
    background: #fff;
}
#qv-nav ul {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
    text-align: center;
}
#qv-nav ul li {
    display: inline-block;
    width: auto;
    height: 100%;
    line-height: 60px;
    font-size: 16px;
    margin: 0 35px;
    cursor: pointer;
    color: #595959;
}
#qv-nav ul li.active {
    color: #f70;
    border-bottom: 3px solid #ff8004;
}
.qv-homeCenter .recbox{
    margin-top: 0;
}
.qv-homeBtn {
    text-align: center;
}
.qtw-button {
    line-height: 1!important;
    color: #ff8004;
    padding: 9px 20px;
    margin: 0 10px;
    position: relative;
    display: inline-block;
    width: 112px;
    font-size: 14px;
    border: 1px solid #ff8004;
    cursor: pointer;
    margin-top: 10px;
}

/* 支付界面 */
.paybox {
    width: 1200px;
    padding: 110px 0 60px;
}
.subject-pay {
    padding: 77px 0;
    text-align: center;
    width: 100%;
    position: relative;
    height: auto;
    border: 2px #f70 solid;
}
.subject-pay .pay-money {
    text-align: center;
    font-size: 16px;
    color: rgba(0,0,0,.65);
}
.subject-pay .pay-money span {
    font-size: 24px;
    color: #FF470A;
}
.subject-pay .pay-content {
    width: 560px;
    margin: 60px 136px ;
    height: 230px;
}
.subject-pay .pay-content .wx-code-model {
    width: 190px;
    float: left;
}
.subject-pay .pay-content .wx-code-model .pay-ewm {
    width: 190px;
    height: 190px;
    border: 1px solid #dedede;
    padding: 15px;
    position: relative;
}
.subject-pay .pay-content .wx-code-model .pay-img {
    color: rgba(0,0,0,.65);
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
}
.subject-pay .pay-content .wx-code-model .pay-img i {
    background: url(../images/vip.png) no-repeat -81px -60px;
    width: 32px;
    height: 32px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}
.subject-pay .pay-content .ali-code-model {
    width: 190px;
    float: right;
}
.subject-pay .pay-content .ali-code-model .pay-ali-code {
    width: 190px;
    height: 190px;
    border: 1px solid #dedede;
    padding: 15px;
    position: relative;
    background: url(../images/ali-zfb-img.jpg) no-repeat center;
    -webkit-background-size: contain;
    background-size: contain;
}

.subject-pay .pay-content .ali-code-model .pay-img-ali {
    color: rgba(0,0,0,.65);
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 15px;
}
.subject-pay .pay-content .ali-code-model .pay-img-ali i {
    background: url(../images/vip.png) no-repeat -36px -60px;
    width: 32px;
    height: 32px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}
.subject-pay .pay-content .ali-code-model .pay-img-ali a {
    color: #0f98ff;
    text-decoration: underline;
}

/* 支付成功 */
.paysuccess{
    height: 634px;
}
.payimg{
    width: 400px;
    height: 400px;
    margin: 0 auto;
    margin-top: 60px;
}
.payimg img{
    width: 100%;
    height: 100%;
}
.paysuccess p{
    margin-top: 50px;
    font-size: 20px;
    text-align: center;
}