.booker {
    padding-top: 80px;
    background: #F1F7FB;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99;
    overflow-x: hidden;
    overflow-y: auto;
    width: 1200px;
    height: 100vh;
}

.booker .head {
    width: 1200px;
    height: 80px;
    position: fixed;
    top: 0;
    left: 50%;
    margin-left: -600px;
    z-index: 20;
    background-color: #fff;
}

.booker1 {
    height: 400px;
}

.booker1 img {
    width: 100%;
}

.booker2 {
    background: #F1F7FB;
    padding-top: 60px;
    padding-bottom: 80px;
}

.booker2 .top {
    margin-bottom: 40px;
}

.booker2 .top-inner {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-end;
    margin-left: 125px;
}

.booker2 .top img {
    width: 77px;
    height: 70px;
    margin-right: 63px;
}

.booker2 .top p {
    color: #4a4a4a;
    font-size: 16px;
    line-height: 28px;
}

.booker2 .top .name {
    margin-right: 124px;
    margin-top: 20px;
}

.booker2 .top .name p {
    color: #5CBDF1;
    font-size: 24px;
    line-height: 28px;
    text-align: right;
}

.booker2 .bottom p {
    text-align: center;
    font-size: 14px;
    line-height: 30px;
    color: #3f3f3f;
}

.booker3 {
    background: #F1F7FB;
}

.booker3 .swiper-container {
    height: 420px;
    padding-bottom: 30px;
}

.booker3 .swiper-slide {
    width: 100%;
    height: 376px;
}

.booker3 .swiper-container .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid #65c8f2;
    background: transparent;
    opacity: 1;
}

.booker3 .swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active {
    border: 1px solid #65c8f2;
    background: #65c8f2;
}

.booker4 {
    padding-top: 70px;
    background: #F1F7FB;
}

.booker4 .title {
    font-size: 24px;
    line-height: 30px;
    color: #000;
}

.booker4 .container {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.booker4 .container .cont-inner {
    width: 460px;
    height: 264px;
    margin-bottom: 80px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 20px 8px 22px 20px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 6px 0 rgba(0, 0, 0, .5);
    position: relative;
}

.booker4 .container .cont-inner .inner-title {
    margin-bottom: 15px;
}


.booker4 .container .cont-inner .inner-title span {
    display: block;
    font-size: 24px;
    color: #000;
    line-height: 30px;
}

.booker4 .container .cont-inner .desc {
    font-size: 12px;
    color: #666;
    line-height: 18px;
    width: 220px;
}

.booker4 .container .cont-inner .more {
    font-size: 10px;
    color: #65c8f2;
    margin-top: 10px;
}

.booker4 .container .cont-inner .more img {
    display: inline-block;
}

.booker4 .container .cont-inner .bottom-cont {
    display: flex;
    flex-wrap: nowrap;
    position: absolute;
    bottom: 20px;
    left: 20px;
}

.booker4 .container .cont-inner .bottom-cont .code-l {
    width: 100px;
    height: 100px;
    margin-right: 14px;
}

.booker4 .container .cont-inner .bottom-cont .code-l img {
    width: 100%;
    height: 100%;
}
.booker4 .container .cont-inner .bottom-cont .cont-r {
    padding-top: 23px;
}
.booker4 .container .cont-inner .bottom-cont .cont-r .btn {
    width: 52px;
    height: 24px;
    border-radius: 12px;
    background: #65c8f2;
    color: #fff;
    font-size: 10px;
    line-height: 24px;
    margin-top: 5px;
    text-align: center;
    margin-bottom: 5px;
}

.booker4 .container .cont-inner .bottom-cont .cont-r p {
    font-size: 12px;
    color: #000;
}

.booker4 .container .cont-inner .r {
    position: absolute;
    right: 8px;
    top: -50px;
    width: 180px;
    height: 290px;
}

.booker .part8 .con-8 .left {
    margin-left: 30px;
}

.booker .part8 .con-8 .right {
    margin-right: 30px;
}

.m_show {
    display: none !important;
}
.booker4 .container .cont-inner .inner-title span.trem {
    display: none;
}
/* 移动端二维码弹层 start */

#pastVideoAlert {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9999;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, .7);
    display: none;
}

#pastVideoAlert .inner-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}

#pastVideoAlert .inner-box .close-btn {
    position: absolute;
    right: -30px;
    top: -30px;
}

#pastVideoAlert .inner-box .close-btn span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
    transform: rotate(45deg);
}

#pastVideoAlert .inner-box .close-btn span:nth-child(2){
    transform: rotate(-45deg);
    margin-top: -2px;
}

#pastVideoAlert .inner-box .code-box {
    width: 120px;
    height: 120px;
    text-align: center;
    margin: 0 auto;
}

#pastVideoAlert .inner-box p {
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    text-align: center;
}

/* 移动端二维码弹层 end */

.booker4 .container .cont-inner .lookmore {
    display: none;
}

@media screen and (max-width:750px) {
    * {
        max-width: 100%;
    }

    .booker.w {
        padding: 0;
        width: 100%;
        padding-bottom: 50px;
        padding-top: 80px;
    }
    .booker4 .container .cont-inner .inner-title span.trem{
        display: inline;
    }

    .pc_show {
        display: none !important;
    }

    .m_show {
        display: inline-block !important;
    }

    .booker .head {
        width: 100%;
        height: 80px;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        margin-left: 0;
        z-index: 20;
        background-color: #fff;
    }


    .a {
        margin: 0 5%;
    }

    .booker .head .nav-item {
        display: none;
    }

    .booker .head .w-course {
        width: 400px;
        padding: 0 5%;
    }

    .booker .head .w-course a {
        margin-top: 20px;
    }

    .booker1 {
        height: auto;
    }

    .booker2 {
        background: #F1F7FB;
        padding-top: 13px;
        padding-bottom: 40px;
    }

    .booker2 .top {
        margin-bottom: 25px;
    }

    .booker2 .top-inner {
        display: block;
        margin-left: 0;
    }

    .booker2 .top img {
        width: 20px;
        height: 20px;
        margin-right: 63px;
    }

    .booker2 .top p {
        color: #4a4a4a;
        font-size: 13px;
        line-height: 20px;
        margin-top: 5px;
    }

    .booker2 .top .name {
        margin-right: 7px;
        margin-top: 10px;
    }

    .booker2 .top .name p {
        color: #5CBDF1;
        font-size: 13px;
        line-height: 28px;
        text-align: right;
    }

    .booker2 .bottom p {
        text-align: center;
        font-size: 12px;
        line-height: 20px;
        color: #3f3f3f;
    }

    .booker2 .bottom p span {
        display: block;
        font-size: 12px;
        line-height: 20px;
    }

    .booker3 .swiper-container {
        height: 163px;
        padding-bottom: 10px;
    }

    .booker3 .swiper-slide {
        width: 100%;
        height: 129px;
    }

    .booker3 .swiper-container .swiper-pagination-bullet {
        width: 4px;
        height: 4px;
        border-radius: 50%;
        border: 1px solid #65c8f2;
        background: transparent;
        opacity: 1;
    }

    .booker4 {
        padding-top: 0;
    }

    .booker4 .title {
        display: none;
    }

    .booker4 .container {
        margin-top: 22px;
        display: block;
    }

    .booker4 .container .cont-inner {
        width: 330px;
        height: 137px;
        margin-bottom: 30px;
        display: flex;
        flex-wrap: nowrap;
        justify-content: space-between;
        box-sizing: border-box;
        padding: 13px 10px 10px 10px;
        background: #fff;
        border-radius: 0;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, .5);
        position: relative;
    }

    .booker4 .container .cont-inner .inner-title {
        margin-bottom: 5px;
        width: 160px;
    }

    .booker4 .container .cont-inner .inner-title span {
        display: inline;
        font-size: 13px;
        color: #000;
        line-height: 15px;
    }

    .booker4 .container .cont-inner .desc {
        font-size: 11px;
        color: #666;
        line-height: 18px;
        width: 194px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    .booker4 .container .cont-inner .more {
        font-size: 9px;
        color: #65c8f2;
        margin-top: 12px;
        position: absolute;
        top: 60px;
        left: 150px;
    }

    .booker4 .container .cont-inner .more .m_show {
        width: 8px;
        height: 8px;
    }

    .booker4 .container .cont-inner .lookmore {
        display: block;
        width: 78px;
        height: 20px;
        border-radius: 10px;
        text-align: center;
        background: #65c8f2;
        position: absolute;
        left: 10px;
        bottom: 10px;
    }
    .booker4 .container .cont-inner .lookmore a {
        line-height: 20px;
        font-size: 9px;
        color: #fff;
    }

    .booker4 .container .cont-inner .bottom-cont{
        display: none;
    }

    .booker4 .container .cont-inner .r {
        position: absolute;
        width: 89px;
        height: 147px;
        right: 4px;
        top: -18px;
    }

    .booker .part8 {
        display: none;
    }



}