[v-cloak] {
    display:none !important
}
body {
    background:#fff !important
}
input:focus,textarea:focus {
    border-color:#6c51dc !important
}
button {
    -webkit-appearance:none;
    -moz-appearance:none;
    appearance:none;
    border:none;
    outline:none;
    cursor:pointer
}
button.primary {
    width:150px;
    height:44px;
    line-height:44px;
    background:#6c51dc;
    border-radius:4px;
    color:#fff;
    font-size:18px;
    letter-spacing:1px
}
button.primary:hover {
    color:#fff;
    background:#6c51dc
}
.el-radio-button span {
    width:152px;
    height:33px;
    line-height:33px;
    border-radius:4px !important;
    border:1px solid #d9d9d9;
    background:#fff;
    font-size:14px;
    color:rgba(0,0,0,.75);
    margin-right:20px;
    padding:0
}
.el-radio-button span:hover {
    color:#6c51dc;
    border-color:#6c51dc !important
}
.el-radio-button__orig-radio:checked+.el-radio-button__inner {
    color:#6c51dc;
    border-color:#6c51dc;
    background:url("../images/icon_select_highlight.svg") 133px bottom no-repeat;
    background-size:18px 17px;
    background-color:#fff;
    -webkit-box-shadow:0px 0px 0px;
    box-shadow:0px 0px 0px;
    -webkit-transition:none;
    transition:none;
    font-weight:bold
}
.el-upload:focus {
    color:#6c51dc
}
.el-pagination {
    padding-top:10px;
    text-align:right
}
.el-pager li,.el-pagination button {
    width:32px;
    height:32px;
    line-height:32px;
    border-radius:4px;
    border:1px solid #d9d9d9;
    color:rgba(0,0,0,.65);
    margin:0 4px !important
}
.el-pager li.active+li {
    border-left:1px solid #d9d9d9
}
.el-pager li.active {
    background-color:#6c51dc;
    border-color:#6c51dc;
    color:#fff
}
.el-pager li:hover,.el-pagination button:hover {
    color:#6c51dc
}
.el-pager li.active:hover {
    color:#fff
}
.el-carousel .el-carousel__button {
    width:16px;
    height:16px;
    background:rgba(0,0,0,0);
    border:2px solid #fff;
    border-radius:50%;
    opacity:1
}
.el-carousel .is-active .el-carousel__button {
    background:#fff
}
.el-image>img {
    top:0;
    left:0;
    -webkit-transform:translate(0px, 0px);
    -ms-transform:translate(0px, 0px);
    transform:translate(0px, 0px)
}
.el-image-viewer__close {
    color:#fff
}
.el-image-viewer__wrapper {
    z-index:10001 !important
}
.el-image-viewer__actions {
    display:none
}
.el-image-viewer__canvas>img {
    -webkit-transform:scale(1) rotate(0deg) !important;
    -ms-transform:scale(1) rotate(0deg) !important;
    transform:scale(1) rotate(0deg) !important
}
#app {
    font-size:14px;
    color:rgba(0,0,0,.75)
}

.navbar {
    z-index:2000;
    position:relative;
    width:100%;
    height:56px;
    text-align:center;
    background:#fff;
    -webkit-box-shadow:0px 2px 4px 0px rgba(0,0,0,.15);
    box-shadow:0px 2px 4px 0px rgba(0,0,0,.15)
}
.navbar a {
    display:block
}
.navbar a:hover {
    color:#6c51dc
}
.navbar-cont {
    position:relative;
    display:inline-block;
    font-size:16px;
    color:rgba(0,0,0,.65)
}
.navbar-cont li {
    position:relative;
    padding:0 16px;
    margin:0 34px;
    cursor:pointer;
    line-height:56px
}
.navbar-cont .cursor-img {
    position:absolute;
    left:-8px;
    top:0;
    bottom:0;
    margin:auto;
    vertical-align:middle;
    width:25px;
    height:20px;
    animation:mymove .4s linear infinite alternate;
    -webkit-animation:mymove .4s linear infinite alternate
}
@keyframes mymove {
    from {
        -webkit-transform:translate(-20px, 0);
        transform:translate(-20px, 0)
    }
    to {
        -webkit-transform:translate(-10px, 0);
        transform:translate(-10px, 0)
    }
}@-webkit-keyframes mymove
     /*Safari and Chrome*/
 {
     from {
         -webkit-transform:translate(-20px, 0);
         transform:translate(-20px, 0)
     }
     to {
         -webkit-transform:translate(-10px, 0);
         transform:translate(-10px, 0)
     }
 }.navbar-cont .active::after {
      position:absolute;
      bottom:0;
      left:0;
      content:"";
      display:block;
      width:100%;
      height:2px;
      background:#6c51dc
  }
.navbar-cont .active a {
    color:#6c51dc;
    font-weight:bold
}
.dra-container.bg {
    background:#fff
}
.dra-container.bg1 {
    background:#f9f9f9
}

.dra-container.bg2 {
    background:#fff
}
.dra-wrap {
    width:1200px;
    margin:0 auto;
    padding:60px 0 60px
}
.dra-wrap>h1 {
    position:relative;
    margin-bottom:40px;
    font-size:32px;
    font-weight:500;
    line-height:45px;
    text-align:center
}
.dra-wrap>h1:after {
    content:"";
    display:block;
    position:absolute;
    left:0;
    right:0;
    bottom:-12px;
    margin:auto;
    width:48px;
    height:4px;
    background-color:#6c51dc;
    border-radius:2px
}
.tabs {
    width:100%;
    height:38px;
    text-align:center;
    padding-bottom:16px;
    border-bottom:1px solid #e8e8e8;
    color:rgba(0,0,0,.75);
    margin-bottom:40px
}
.tabs li {
    width:104px;
    height:22px;
    line-height:22px;
    padding:0;
    margin:0 40px;
    text-align:center
}
.navbar-cont .active {
    color:#6c51dc;
    font-weight:bold;
    position:relative
}
.navbar-cont img {
    position:absolute;
    left:40px;
    bottom:-16px;
    width:104px;
    height:10px
}
.tabs li:hover {
    color:#6c51dc
}
.bus-cont {
    margin-bottom:60px
}
.bus-cont img {
    width:100%;
    height:100%
}
.bus-cont li {
    position:relative;
    width:224px;
    height:270px;
    margin-right:16px;
    background:#fff;
    -webkit-box-shadow:0px 2px 4px 0px rgba(0,0,0,.1);
    box-shadow:0px 2px 4px 0px rgba(0,0,0,.1);
    border-radius:2px
}
.bus-cont li:nth-child(1) {
    width:480px;
    border-radius:0;
    -webkit-box-shadow:0px 0px 0px;
    box-shadow:0px 0px 0px
}
.bus-cont li:nth-last-child(1) {
    margin-right:0
}
.bus-cont li h2 {
    background:url("../images/picture_bg_sci.png") center 100% no-repeat;
    height:54px;
    line-height:54px;
    color:#fff;
    font-size:16px;
    font-weight:bold;
    padding-left:20px
}
.bus-cont li>div {
    padding:20px 8px 33px 32px
}
.bus-cont li p {
    position:relative;
    font-size:14px;
    color:rgba(0,0,0,.45);
    line-height:20px;
    margin-bottom:10px
}
.bus-cont li p::before {
    content:"";
    position:absolute;
    left:-24px;
    top:3px;
    width:16px;
    height:16px;
    background:url("../../images/simulate/icon_adv.svg") center 100% no-repeat
}
.bus-cont .price {
    position:absolute;
    left:32px;
    bottom:23px;
    padding:0;
    color:#6c51dc
}
.bus-cont:nth-of-type(2) h2 {
    background:#1aa2c5
}
.bus-cont:nth-of-type(3) h2 {
    background:#26a2f3
}
.bus-cont:nth-of-type(4) h2 {
    background:#90a5f5
}
.dra-button {
    text-align:center
}
.dra-button a {
    position:relative;
    display:inline-block;
    width:160px;
    height:44px;
    line-height:44px;
    background:#6c51dc;
    border-radius:30px;
    text-align:left;
    color:#fff;
    font-size:16px;
    font-weight:bold;
    padding-left:40px
}
.dra-button a:hover {
    color:#fff;
    background:#6c51dc
}
.dra-button img {
    width:16px;
    position:absolute;
    top:50%;
    right:40px;
    -ms-transform:translateY(-50%);
    transform:translateY(-50%);
    -webkit-transform:translateY(-50%)
}
.dra-progress {
    overflow:hidden;
    padding-bottom:20px
}
.dra-progress>li {
    float:left;
    width:227px;
    height:286px;
    background:#fff;
    padding-top:37px;
    margin-right:16px
}
.dra-progress>li:nth-last-child(1) {
    margin-right:0
}
.dra-progress h2 {
    position:relative;
    margin-bottom:37px;
    font-size:20px;
    font-weight:bold;
    color:#6c51dc;
    text-align:center
}
.dra-progress h2::before {
    content:"";
    position:absolute;
    left:58px;
    top:-5px;
    width:38px;
    height:38px;
    background:-webkit-gradient(linear, left top, left bottom, from(rgba(37, 233, 230, 0.1)), to(rgba(16, 207, 201, 0.1)));
    background:linear-gradient(180deg, rgba(37, 233, 230, 0.1) 0%, rgba(16, 207, 201, 0.1) 100%);
    border-radius:50%
}
.dra-progress-list li {
    position:relative;
    margin-bottom:14px;
    padding:0 20px 0 34px;
    font-size:14px;
    color:rgba(0,0,0,.65);
    line-height:20px
}
.dra-progress-list li::before {
    content:"";
    display:inline-block;
    position:absolute;
    top:7px;
    left:17px;
    margin-right:12px;
    width:5px;
    height:5px;
    background:#6c51dc;
    border:2px solid rgba(169,148,255,.15);
    border-radius:50%;
    -webkit-box-sizing:border-box;
    box-sizing:border-box;
    -webkit-box-shadow:0px 0px 2px 2px rgba(169,148,255,.3);
    box-shadow:0px 0px 2px 2px rgba(169,148,255,.3)
}
.sub-tip {
    color:#6c51dc;
    line-height:24px;
    padding:20px;
    background:rgba(169,148,255,.1);
    margin-bottom:40px
}
.sub-form {
    padding:0 0 0 48px;
    line-height:20px
}
.sub-form .el-input__inner {
    width:300px;
    height:34px;
    line-height:34px
}
.sub-form .el-textarea__inner {
    width:658px;
    height:87px;
    border-radius:4px;
    border:1px solid #d9d9d9
}
.sub-form .download,.sub-form .upload {
    display:inline-block;
    width:80px;
    height:80px;
    border-radius:2px;
    border:1px dashed #6c51dc;
    background-image:url("../images/icon_download_light01.svg");
    background-repeat:no-repeat;
    background-size:20px 20px;
    background-position:center 20px;
    text-align:center;
    line-height:120px;
    cursor:pointer
}
.sub-form div.upload {
    background-image:url("../images/icon_upload_light01.svg");
    color:#6c51dc
}
.sub-form a.upload {
    background:none;
    line-height:80px;
    background-color:rgba(169,148,255,.1);
    color:#6c51dc
}
.sub-form .success {
    display:inline-block;
    position:relative;
    width:80px;
    height:80px
}
.icon-delete {
    width:20px;
    height:20px;
    position:absolute;
    top:-10px;
    right:-10px;
    z-index:99;
    cursor:pointer
}
.icon-delete img {
    width:100%;
    height:100%
}
.icon-delete img:nth-child(1) {
    display:block
}
.icon-delete img:nth-child(2) {
    display:none
}
.sub-form .download:hover,.sub-form .upload:hover {
    background-color:rgba(169,148,255,.1)
}
.sub-form a.upload:hover+.icon-delete img:nth-child(1) {
    display:none
}
.sub-form a.upload:hover+.icon-delete img:nth-child(2) {
    display:block
}
.sub-form .sel-file {
    position:absolute;
    top:0;
    left:0;
    z-index:9;
    width:80px;
    height:80px;
    opacity:0;
    filter:alpha(opacity=0);
    cursor:pointer
}
.download-tip {
    display:inline-block;
    color:rgba(0,0,0,.45);
    line-height:20px;
    margin-left:25px
}
.download-tip a {
    color:#6c51dc;
    font-weight:bold
}
.download-tip a:hover {
    color:#6c51dc
}
.works-cont.opus .el-col {
    position:relative;
    padding:0 15px;
    margin-bottom: 20px;
}

.works-cont.opus .el-col .text{
    height: 40px;
    line-height: 40px;
    text-align: center;
    width: 100%;
}
.works-cont .el-col:hover .mask {
    display:block
}
.mask {
    display:none;
    padding:15px;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.4);
    position:absolute;
    left:0;
    top:0;
    z-index:99;
    opacity: 1;
    visibility: unset;
}
.mask button {
    position:absolute;
    left:50%;
    top:50%;
    -ms-transform:translate(-50%, -50%);
    transform:translate(-50%, -50%);
    -webkit-transform:translate(-50%, -50%)
}
.ppt .mask button {
    top:342px
}
.video video {
    margin:0 auto 100px auto
}
.video p {
    font-size:24px;
    text-align:center;
    line-height:50px
}
.about-cont {
    padding:0 0 0 30px
}
.about-cont img {
    width:244px;
    margin-right:43px;
    vertical-align:middle
}
.about-cont>div {
    display:inline-block;
    font-size:18px;
    color:rgba(0,0,0,.65);
    line-height:45px;
    vertical-align:middle;
    width:870px
}
.about-cont span {
    font-weight:bold
}
.course_item {
    position:relative;
    width:380px;
    height:340px;
    background:#fff;
    margin-bottom:30px;
    -webkit-box-shadow:0px 0px 4px 0px rgba(0,0,0,.15);
    box-shadow:0px 0px 4px 0px rgba(0,0,0,.15);
    border-radius:6px;
    overflow:hidden;
    cursor:pointer;
    margin-right:30px
}
.course_item:hover {
    -webkit-transform:scale(1.05);
    -ms-transform:scale(1.05);
    transform:scale(1.05);
    -webkit-transition:all .3s linear;
    transition:all .3s linear
}
.course_item .course_tag {
    position:absolute;
    top:16px;
    right:16px;
    line-height:30px;
    background:#fea000;
    padding:0 6px;
    font-size:15px;
    color:#fff;
    border-radius:2px
}
.course_item .course_tag img {
    float:left;
    margin:5px 5px 5px 0
}
.course_item>img {
    width:380px;
    height:200px
}
.course_item .course_name {
    width:100%;
    line-height:25px;
    height:25px;
    margin-top:20px;
    padding:0 16px;
    font-size:18px;
    color:rgba(0,0,0,.85);
    font-weight:bold;
    white-space:nowrap;
    text-overflow:ellipsis;
    overflow:hidden
}
.course_item>.course_info {
    width:100%;
    margin-top:12px;
    padding:0 16px
}
.course_item>.course_info span {
    display:inline-block;
    height:20px;
    line-height:20px;
    background:#fea000;
    padding:0 3px;
    font-size:14px;
    color:#fff;
    border-radius:2px
}
.course_item>.course_info>p {
    max-width:300px;
    height:20px;
    line-height:20px;
    margin-left:5px;
    font-size:14px;
    color:rgba(0,0,0,.45);
    text-overflow:ellipsis;
    white-space:nowrap;
    overflow:hidden
}
.course_item>.course_btn {
    width:100%;
    margin-top:19px;
    padding:0 20px
}
.course_item>.course_btn>p {
    position:relative;
    line-height:32px;
    font-size:14px;
    color:rgba(0,0,0,.65)
}
.course_item>.course_btn>p .course_avatar {
    width:24px;
    height:24px;
    margin:4px 4px 4px 0;
    border-radius:50%;
    -webkit-box-shadow:0px 1px 2px 0px rgba(0,0,0,.14);
    box-shadow:0px 1px 2px 0px rgba(0,0,0,.14);
    vertical-align:middle
}
.course_item>.course_btn>p .course_no {
    margin:2px 0 4px 8px;
    border-radius:50%;
    vertical-align:middle
}
.course_item>.course_btn .course_price {
    font-size:18px;
    color:#ff403e;
    font-weight:bold;
    text-align:right
}
.ppt>.el-row {
    margin-bottom:30px
}
.ppt .el-col {
    position:relative;
    width:380px;
    background:#fff;
    height:1088px;
    max-height:1088px;
    overflow:hidden;
    cursor:pointer;
    -webkit-box-shadow:0px 0px 4px 2px rgba(0,0,0,.04);
    box-shadow:0px 0px 4px 2px rgba(0,0,0,.04);
    margin-right:30px
}
.ppt .el-row .el-col:nth-last-child(1) {
    margin-right:0
}
.ppt .top img,.ppt .main img {
    -webkit-box-shadow:0px 0px 4px 2px rgba(0,0,0,.04);
    box-shadow:0px 0px 4px 2px rgba(0,0,0,.04)
}
.ppt .top {
    text-align:center;
    padding-top:40px
}
.ppt .top img {
    width:300px;
    height:225px;
    margin-bottom:20px
}
.ppt .top img:nth-last-child(1) {
    width:354px;
    height:40px
}
.ppt .main li {
    text-align:center
}
.ppt .main li img {
    width:178px;
    height:134px;
    margin:0 2px 4px
}
.ppt .big-mask {
    z-index:99999999;
    width:100%;
    height:100%;
    position:fixed;
    top:0;
    left:0;
    background:rgba(0,0,0,.4)
}
.ppt .big-img {
    padding:110px 0 50px;
    width:100%;
    height:100%;
    overflow-y:scroll
}
.big-img .el-col {
    display:inline-block;
    width:914px;
    height:auto;
    max-height:none;
    left:50%;
    -ms-transform:translateX(-50%);
    transform:translateX(-50%);
    -webkit-transform:translateX(-50%);
    border-radius:4px
}
.big-img .top {
    padding-top:90px
}
.big-img .top img {
    width:725px;
    height:544px;
    margin-bottom:60px
}
.big-img .top img:nth-last-child(1) {
    width:860px;
    height:100px
}
.big-img .main li img {
    width:432px;
    height:326px;
    margin:0 5px 10px
}
.big-img .delete {
    position:absolute;
    right:20px;
    top:20px;
    width:40px;
    height:40px
}
.big-img .delete img {
    width:100%;
    height:100%
}
.layout .top {
    padding-top:60px
}
.layout .top img {
    width:320px;
    height:180px;
    margin-bottom:45px
}
.layout .top img:nth-last-child(1) {
    margin-bottom:20px
}
.layout .main li img {
    height:100px
}
.layout .big-img .top img {
    width:768px;
    height:432px;
    margin-bottom:60px
}
.layout .big-img .main li img {
    width:430px;
    height:242px
}
.layout .big-img .top img:nth-last-child(1) {
    height:100px
}

@media screen and (max-width: 767px) {
    .sub-form{
        padding: 15px;
        width: 100%;
    }

    .el-form-item__label{
        width: 100px!important;
    }

    .el-form-item__content{
        margin-left: 110px!important;

    }

    .el-input{
        width: 90%;
    }
    .sub-form .el-input__inner{
        width: 100%;
    }

    .download-tip{
        margin-left: 0px;
    }
    .el-radio-button{
        margin-bottom: 5px;
    }

    .dra-progress>li{
        width: 48%;
        margin: 1%;
    }
}