* {
    margin: 0;
    padding: 0;
}

.box {
    min-height: 100vh;
    width: 100vw;
    padding-bottom: 7.3rem;
    overflow: hidden;
}

.content-bg {
    width: 100%;
}

.content {
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-box {
    position: absolute;
    /* top: 16%; */
    top: 30vw;
    left: 0;
    right: 0;
}

.foot-title {
    padding: 16px;
    text-align: center;
    color: #858585;
}

.down_content {
    position: fixed;
    text-align: center;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 99;
}

.down_box {
    border-radius: 0.67934783rem;
    background: #fff;
    box-shadow: 0 15px 39px 0 rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    color: rgb(153, 153, 153);
    position: relative;
    transition: all .3s;
    padding: 4.1rem 20px 20px;
}
.scrollBottom{
    display: flex;
    align-items: center;
    padding: 20px;
}

.down_now {
    background: rgb(51, 136, 255);
    color: #fff;
    /* line-height: 60px; */
    height: 3rem;
    line-height: 3rem;
    padding: 0 20px;
    border-radius: 24px;
    margin: 10px 0;
    font-size: 1.0625rem;
    font-weight: bold;
} 
.anima { 
    animation: firstdiv 2s linear 2s infinite alternate;
}

@keyframes firstdiv {
    0% {
        transform: scale(1.05);
    }

    25% {
        transform: scale(0.9);
    }

    50% {
        transform: scale(1.05);
    }

    75% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1.05);
    }
}

.tips {
    color: rgb(153, 153, 153);
    font-size: 0.9rem;
    line-height: 24px;
}

.down_img {
    width: 3.96286232rem;
    height: 3.96286232rem;
    border-radius: 12px;
}
.bottomImg{
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
}
.down_test{
    flex: 1;
    padding: 0 20px;
}
.down_test_left{
    text-align: left;
}