@CHARSET "UTF-8";
/*清除浮动*/
.clearfix {
    *zoom: 1;
}

.clearfix:after {
    display: table;
    content: "";
    line-height: 0;
}

.clearfix::after {
    clear: both;
}

:root {
    --ThemeColors: #f5f7fa;
    --ThemeColor: #D0191B;
    --YellowColor: #FDE462;
    --linearGradientLight: #df5739;
    --linearGradientDeep: #cf2b4d;
    --titleColor: #D52E1B;
    --deepBtnColor: #660a18;
    --zoom: 0.75;
    --ThemeBoxShadow: 0 3px 6px rgba(48, 52, 64, 0.12);
    --color: #0D2C43;
    --boldColor: #FF8B06;
}

.bg {
    color: #333;
    padding-bottom: 110px;
    background: var(--ThemeColors);
}

/*.common-recommend-course-wrap {*/
/*    background: url("./img/bg-x.png") repeat top center var(--ThemeColors) !important;*/
/*}*/

.compBanner {
    height: 600px;
    background: url("./img/page-banner.png") no-repeat center top transparent;
    background-size: 1920px 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.compBanner-Misc {
    height: 450px;
    overflow: hidden;
    position: relative;
    background: url("./img/banner.png") no-repeat #060501 center top / auto 450px;
}

.compBanner-Misc .inner-img {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 1200px;
    z-index: 2;
    /*background: url("./img/banner-text.png") no-repeat transparent center center / auto 248px;*/
    display: none;
}

.bg .banner {
    overflow: hidden;
    text-align: center;
    background: #0c133f;
}

.bg .banner img {
    width: 100%;
    /*min-width: 1600px;*/
    margin-bottom: -12px;
}


.act-main {
    width: 1280px;
    margin: 80px auto 0;
    background: no-repeat center center transparent;
    background-size: 100% auto;
}

.ptitle {
    height: 52px;
    line-height: 52px;
    font-weight: bold;
    font-size: 32px;
    color: #FFFFFF;
    letter-spacing: 2px;
    text-align: center;
    margin: 0 auto;
    position: relative;
    width: 348px;
}

.ptitle.arrow .ptitle-bg {
    width: 100%;
    height: 100%;
    background: -webkit-linear-gradient(180deg, #17ABC2 0%, #0B2B85 100%);
    background: -moz-linear-gradient(180deg, #17ABC2 0%, #0B2B85 100%);
    background: -o-linear-gradient(180deg, #17ABC2 0%, #0B2B85 100%);
    background: -ms-linear-gradient(180deg, #17ABC2 0%, #0B2B85 100%);
    background: linear-gradient(180deg, #17ABC2 0%, #0B2B85 100%);
    clip-path: polygon(0 0, 100% 0, 323px 100%, 25px 100%);
    margin: 0 auto;
}

.ptitle.arrow:before, .ptitle.arrow:after {
    content: '';
    position: absolute;
    background: url("./img/left-arrow.png") no-repeat center center transparent;
    background-size: 100% auto;
    width: 48px;
    height: 14px;
    top: 0;
    bottom: 0;
    margin: auto 0;
    left: -52px;
}

.ptitle.short {
    font-size: 32px;
    color: #02FEFF;
    margin: 54px auto 28px;
    width: auto;
}

.ptitle.arrow.short:before, .ptitle.arrow.short:after {
    position: static;
    margin: auto 15px;
    display: inline-block;
}

.ptitle.arrow:after {
    left: auto;
    right: -52px;
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}


.main-title {
    text-align: center;
    font-size: 45px;
    font-weight: bold;
    line-height: 175px;
    height: 145px;
    background: url("./img/title_bg.png") no-repeat center;
}

.main-title .main-title-c {
    color: var(--YellowColor);
}

.main-title-line {
    text-align: center;
    font-size: 45px;
    font-weight: bold;
    height: 145px;
    padding-top: 40px;
    box-sizing: border-box;
    background: url("./img/banner-bg.png") no-repeat center;
}

.main-title-line .main-title-c {
    color: var(--YellowColor);
}

.main-title-line .main-title-sub {
    font-size: 30px;
    font-weight: bold;
    margin-top: 10px;
}

.fixed-code {
    position: fixed;
    width: 173px;
    height: 245px;
    top: 300px;
    margin-top: -122px;
    left: 20px;
    border-radius: 5px;
    box-shadow: 0px 5px 21px 0px rgba(190, 190, 190, .4);
    text-align: center;
    z-index: 100;
    background-color: #FFFFFF;
}

.fixed-code > img {
    width: 128px;
    height: 128px;
    margin-top: 36px;
    margin-bottom: 10px;
}

.fixed-code > p {
    font-size: 16px;
    color: #5b5a5a;
    line-height: 22px;
}

.fixed-code > p > span {
    font-size: 18px;
    color: #000000;
}

.apply-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px;
    width: 1280px;
    height: 170px;
    margin: 40px auto 20px;
    padding: 44px 84px 40px 94px;
    background: white;
    box-shadow: var(--ThemeBoxShadow);
    cursor: default;
    box-sizing: border-box;
}

.apply-box .left .top {
    display: flex;
    align-items: center;
}

.apply-box .left .top .apply-open {
    font-size: 39px;
    font-weight: bold;
    color: #212042;
    position: relative;
    padding-left: 15px;
}

.apply-box .left .top .special-price {
    margin-left: 40px;
    color: black;
    font-size: 22px;
}

.apply-box .left .top .preferential-price {
    color: #EF4868;
    font-size: 39px;
    font-weight: bold;
}

.apply-box .left .top .original-price {
    margin-left: 33px;
    position: relative;
    text-decoration: line-through;
    color: black;
    font-size: 20px;
}

.apply-box .left .top .original-price:before {
    position: absolute;
    content: '大额优惠券';
    width: 100px;
    height: 24px;
    text-align: center;
    background: -webkit-linear-gradient(90deg, #FF7A66 0%, #FF2424 100%);
    background: -moz-linear-gradient(90deg, #FF7A66 0%, #FF2424 100%);
    background: -o-linear-gradient(90deg, #FF7A66 0%, #FF2424 100%);
    background: -ms-linear-gradient(90deg, #FF7A66 0%, #FF2424 100%);
    background: linear-gradient(90deg, #FF7A66 0%, #FF2424 100%);
    border-radius: 14px 0px 14px 0px;
    font-size: 14px;
    line-height: 24px;
    top: -26px;
    color: #fff;
}

.apply-box .left .top .original-price a {
    position: absolute;
    border-radius: 10px 0 10px 0;
    margin-left: 30px;
    font-size: 10px;
    width: 80px;
    height: 15px;
    line-height: 15px;
    text-align: center;
    background: #EF4868;
    top: -20px;
    left: 30px;
    color: white;
}

.apply-box .left .top .label {
    border-radius: 5px;
    padding: 5px 7px;
    font-size: 14px;
    color: #FFFFFF;
    margin-left: 4px;
}

.apply-box .left .top .label-1 {
    background: linear-gradient(#11cfab, #75e5d3);
}

.apply-box .left .top .label-2 {
    background: linear-gradient(#5465fb, #549dfb);
}

.apply-box .left .top .label-3 {
    background: linear-gradient(#fd3b46, #fd8146);
}

.apply-box .left .top .apply-open:before {
    position: absolute;
    left: -22px;
    bottom: 0;
    content: '';
    width: 22px;
    height: 47px;
    background: #0F78F9;
}

.apply-box .left .bottom {
    margin-top: 20px;
}

.apply-box .left .bottom ul li {
    list-style: disc;
    color: #565656;
    font-size: 17px;
}

.apply-box .left .bottom ul li + li {
    margin-left: 48px;
}

.apply-box .right a {
    font-weight: bold;
    padding: 17px 73px;
    display: inline-block;
    background: var(--ThemeColors);
    border-radius: 50px;
    color: white;
    font-size: 22px;
    cursor: pointer;
    opacity: 0.86;
}

.apply-box .right:hover a {
    /*filter: brightness(.8);*/
    opacity: 1.0;
}

/* 悬浮条 */
.goBuyTop {
    display: none;
}

.goBuyTop .apply-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 0 0 10px 10px;
    position: fixed;
    z-index: 99;
    top: 0;
    width: 100%;
    height: 90px;
    margin: 0 auto;
    padding: 44px 84px 40px 94px;
    background: white;
    box-shadow: var(--ThemeBoxShadow);
    cursor: default;
}

.goBuyTop .left .top {
    display: flex;
    align-items: center;
}

.goBuyTop .left .top .apply-open {
    font-size: 39px;
    font-weight: bold;
    color: #212042;
    position: relative;
    padding-left: 15px;
}

.goBuyTop .left .top .special-price {
    margin-left: 40px;
}

.goBuyTop .left .top .preferential-price {
    color: #EF4868;
    font-size: 39px;
    font-weight: bold;
}

.goBuyTop .left .top .original-price {
    margin-left: 33px;
    position: relative;
    text-decoration: line-through;
}

.goBuyTop .left .top .original-price a {
    position: absolute;
    border-radius: 10px 0 10px 0;
    margin-left: 30px;
    font-size: 10px;
    width: 80px;
    height: 15px;
    line-height: 15px;
    text-align: center;
    background: #EF4868;
    top: -20px;
    left: 30px;
    color: white;
}

.goBuyTop .left .top .label {
    border-radius: 5px;
    padding: 5px 7px;
    font-size: 14px;
    color: #FFFFFF;
    margin-left: 4px;
}

.goBuyTop .left .top .label-1 {
    background: linear-gradient(#11cfab, #75e5d3);
}

.goBuyTop .left .top .label-2 {
    background: linear-gradient(#5465fb, #549dfb);
}

.goBuyTop .left .top .label-3 {
    background: linear-gradient(#fd3b46, #fd8146);
}

.goBuyTop .left .top .apply-open:before {
    position: absolute;
    left: -22px;
    content: '';
    bottom: 0;
    width: 22px;
    height: 47px;
    background: #0F78F9;
}

.goBuyTop .left .bottom {
    margin-top: 20px;
}

.goBuyTop .left .bottom ul li {
    list-style: disc;
    color: #565656;
    font-size: 17px;
}

.goBuyTop .left .bottom ul li + li {
    margin-left: 36px;
}

.goBuyTop .right a {
    display: inline-block;
    font-weight: bold;
    padding: 17px 73px;
    background: var(--ThemeColors);
    border-radius: 50px;
    color: white;
    font-size: 22px;
    cursor: pointer;
    opacity: 0.86;
}

.goBuyTop .right:hover a {
    /*filter: brightness(.8);*/
    opacity: 1.0;
}

.hide {
    display: none !important;
}

.fold-wrap {
    margin-top: 2px;
    height: 100px;
    line-height: 100px;
    font-size: 20px;
    text-align: center;
    background: var(--ThemeColors);
    cursor: pointer;
}

.fold-wrap img {
    margin-top: 30px;
}

.fold-wrap.rotate img {
    transform: rotate(180deg);
}

.clear-both {
    clear: both;
}

div.course-content-wrap {
    padding-bottom: 10px;
}