body {
    display: block;
    background: none;
    overflow: hidden;
}

.title {
    font-size: 1rem;
}

.main {
    position: absolute;
    top: 0;
    width: 100%;
    height: 72%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    background-position: center top;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url(../img/indexBg.png);
}

.card-list {
    position: absolute;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    bottom: -6rem;
}

.card-list.turn-on {
    animation: turnOn .8s forwards ease-in-out;
}

@keyframes turnOn {
    0% {
        bottom: -6rem;
        opacity: 0;
    }

    85% {
        bottom: .5rem;
        opacity: 1;
    }

    100% {
        bottom: 0;
        opacity: 1;
    }

}

.main .card {
    position: relative;
    top: 1rem;
    width: 6.2rem;
    height: 4.1rem;
    /* border: .01rem solid #C4E5FC; */
    /* box-shadow: 0px 0px .2rem 0px rgba(26, 26, 26, 0.3); */
    border-radius: .02rem;
    text-align: center;
    background-position: left top;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.main .card:nth-child(1) {
    background-image: url(../img/img1.png);
}

.main .card:nth-child(2) {
    background-image: url(../img/img2.png);
    margin: 0 .09rem;
}

.main .card:nth-child(3) {
    background-image: url(../img/img3.png);
}

.card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 .2rem 0 .4rem;
    margin-bottom: .2rem;
    height: .94rem;
}

.card-name {
    font-size: .26rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1A1A1A;
    line-height: .32rem;
    white-space: nowrap;
}

.card-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 61%;
}

.card-link-item {
    font-size: .22rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #008CD6;
    line-height: .3rem;
    cursor: pointer;
}

.card-link-item:nth-child(2) {
    margin: 0 .16rem
}

.card-link-item:hover {
    text-decoration: underline;
}

.enter-btn {
    width: .29rem;
    height: .24rem;
    cursor: pointer;
    background: url(../img/arrow.png) left top/100% 100% no-repeat;
    margin-right: .3rem;
}