.contain {
    width: 100%;
}

.title {
    padding-top: 0;
}

.teacher-btn {
    position: absolute;
    width: 1.86rem;
    height: 0.39rem;
    left: 0.73rem;
    bottom: 0.9rem;
}

.weekends-header {
    position: relative;
    width: 100%;
}

.weekends-header .weekends-header-bg {
    width: 100%;
}

.weekends-header .button-img {
    position: absolute;
    left: 50%;
    -webkit-transform: translate(-50%);
    -ms-transform: translate(-50%);
    transform: translate(-50%);
    width: 2.42rem;
    bottom: 0.6rem;
    cursor: pointer;
}

.weekends-header .logo {
    position: absolute;
    top: 0.3rem;
    left: 5rem;
    width: 1.5rem;
}

.weekends-header .word {
    position: absolute;
    top: 0.3rem;
    font-size: 0.18rem;
    right: 5rem;
    color: #fff;
}

.weekends-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 13rem;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 0.6rem;
}

.weekends-list .item {
    width: 2.76rem;
    height: 1.39rem;
    border-radius: 0 0 0.5rem 0;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.weekends-list .item:nth-of-type(1) {
    background-image: url(../img/weekends/p1_li_bg1.png);
}

.weekends-list .item:nth-of-type(2) {
    background-image: url(../img/weekends/p1_li_bg2.png);
}

.weekends-list .item:nth-of-type(3) {
    background-image: url(../img/weekends/p1_li_bg3.png);
}

.weekends-list .item:nth-of-type(4) {
    background-image: url(../img/weekends/p1_li_bg4.png);
}

.weekends-list .item:hover {
    -webkit-box-shadow: 0 0.03rem 0.13rem #babcd1;
    box-shadow: 0 0.03rem 0.13rem #babcd1;
}

.join-box {
    width: 100%;
    color: #595965;
    background-color: #f7f8fd;
    padding: 0.7rem;
}

.join-box .title {
    text-align: center;
    font-style: normal;
}

.join-box .title:nth-of-type(1) {
    font-size: 0.24rem;
    font-weight: 400;
}

.join-box .title:nth-of-type(2) {
    margin-top: 0.17rem;
    font-size: 0.32rem;
    font-weight: bold;
}

.join-box .join-list {
    width: 12.9rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.join-box .join-list .join-item {
    margin-top: 0.5rem;
    width: 3.46rem;
    height: 2.4rem;
    cursor: pointer;
    position: relative;
    text-align: center;
    z-index: 2;
}

.join-box .join-list .join-item>div {
    position: absolute;
    width: 100%;
    height: 100%;
    /*border-radius: 0.5rem 0.15rem;*/
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    background-color: #fff;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    z-index: 3;
}

.join-box .join-list .join-item img {
    width: 1.07rem;
    height: 1.07rem;
    border-radius: 100%;
    margin-bottom: 0.18rem;
}

.join-box .join-list .join-item p {
    color: #353445;
}

.join-box .join-list .join-item p:nth-of-type(1) {
    font-size: 0.2rem;
}

.join-box .join-list .join-item p:nth-of-type(2) {
    margin-top: 0.08rem;
    font-size: 0.16rem;
}

.join-box .join-list .join-item::before {
    position: absolute;
    content: ' ';
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 0.5rem 0.15rem;
    z-index: -1;
    background-color: #dee1ff;
    background: #c5c5c5;
}

.join-box .join-list .join-item::after {
    position: absolute;
    content: ' ';
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 0.5rem 0.15rem;
    z-index: -2;
    background-color: rgba(222, 225, 255, 0.25);
}

.join-box .join-list .join-item:hover::before {
    -webkit-animation: o1 1s forwards;
    animation: o1 1s forwards;
}

.join-box .join-list .join-item:hover::after {
    -webkit-animation: o2 1s forwards;
    animation: o2 1s forwards;
}

.image-bg {
    width: 11rem;
    padding: 0.5rem;
    margin-top: 0.6rem;
    position: relative;
}

.image-bg .image-img1 {
    width: 11.17rem;
    position: relative;
    left: 50%;
    -webkit-transform: translate(-50.6%);
    -ms-transform: translate(-50.6%);
    transform: translate(-50.6%);
}

.image-bg .image-img1.img2 {
    position: absolute;
    width: 11.5rem;
    left: 50%;
    top: 50%;
    display: none;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.image-bg:hover .img2 {
    display: block;
}

.image-bg .image-img3 {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 10.57rem;
}

@-webkit-keyframes o1 {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(-5deg);
        transform: rotate(-5deg);
    }
}

@keyframes o1 {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(-5deg);
        transform: rotate(-5deg);
    }
}

@-webkit-keyframes o2 {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(-10deg);
        transform: rotate(-10deg);
    }
}

@keyframes o2 {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(-10deg);
        transform: rotate(-10deg);
    }
}

.footer-content>div {
    padding-bottom: 0.6rem;
}

.QA {
    background-color: #f7f8fd;
    padding-bottom: 0.6rem;
}

.QA .list {
    width: 11rem;
}

.QA .list .item {
    width: 100%;
    padding: 0.18rem 0.34rem 0.18rem 0.4rem;
    margin-bottom: 0.1rem;
    background-color: #fff;
    -webkit-box-shadow: 0 0 0.06rem #d7eefb;
    box-shadow: 0 0 0.06rem #d7eefb;
    position: relative;
}

.QA .list .item::after {
    position: absolute;
    content: ' ';
    width: 0.08rem;
    height: 0.2rem;
    background-image: url(../img/weekends/p6-arrow2.png);
    background-size: contain;
    background-repeat: no-repeat;
    right: 0.2rem;
    top: 0.35rem;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}

.QA .list .item.active::after {
    background-image: url(../img/weekends/p6-arrow1.png);
}

.QA .list .item .question {
    position: relative;
    color: #435178;
    font-size: 0.22rem;
    cursor: pointer;
    line-height: 0.4rem;
    height: 0.4rem;
}
@media screen and (min-width: 1440px) and (max-width: 1980px) {
    .QA .list .item .question {
        font-size: .2rem;
    }
}
.QA .list .item .question:hover {
    color: #5D65F6;
}

.QA .list .item .answer {
    padding: 0.1rem 0;
    border-top: 0.01rem dashed #e2e2e2;
    color: #a5acbc;
    display: none;
    font-size: 0.2rem;
    line-height: 0.24rem;
    text-align: left;
}

.weekends-footer {
    width: 100%;
    position: relative;
    text-align: center;
}

.weekends-footer .bg {
    width: 100%;
    display: block;
}

.weekends-footer .footer-btn {
    position: absolute;
    width: 2.28rem;
    height: 0.42rem;
    border: 0;
    border-radius: 0.21rem;
    bottom: 15%;
    z-index: 2;
    font-size: 0.24rem;
    left: 50%;
    -webkit-transform: translate(-50%);
    -ms-transform: translate(-50%);
    transform: translate(-50%);
    cursor: pointer;
}

    .weekends-footer .footer-btn:nth-of-type(1) {
        margin-left: -1.3rem;
        color: #fff;
        background-color: #f79646;
    }

.weekends-footer .footer-btn:nth-of-type(2) {
    margin-left: 1.3rem;
    background-color: #eee;
}

.weekends-footer .info {
    position: absolute;
    left: 50%;
    -webkit-transform: translate(-50%);
    -ms-transform: translate(-50%);
    transform: translate(-50%);
    color: #fff;
    font-size: 0.32rem;
    font-weight: bold;
    top: 0.5rem;
    line-height: 0.48rem;
}


/* 
@media(max-width:1350px) {
    .weekends-footer .footer-btn {
        position: absolute;
        width: 2.28rem;
        height: 0.42rem;
        bottom: 30Px;
    }
} */