.swipe{
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 850px;
    /* height: 100vh; */
}

.swipe .bg{
    position: absolute;
    width: 500%;
    height: 100px;
    z-index: 1;
    background-image: url(../images/01.jpeg);
    background-size: 6000px;
    background-position: center center;
    filter: blur(140px);
}

.swipe section{
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1226px;
    height:100%;
    margin:159px auto;
    /* margin-top: 200px; */
}

.swipe .img-box{
    width: 100%;
    height: 100%;
}

.swipe .img-box .img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swipe .select{
    position: absolute;
    width: 100%;
    height: 30px;
    line-height: 30px;
    bottom: 20px;
    text-align: center;
}

.swipe .select .item{
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #fff;
    border-radius: 50%;
    margin: 0 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.4);
}

.swipe .select .item:hover{
    background-color: #51baf1;
}
.swipe .select .item.checked{
    background-color: #51baf1;
}

.swipe .btn{
    width: 40px;
    height: 100px;
    color: #fff;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 50px;
    background-color: rgba(0,0,0,0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3;
    cursor: pointer;
    transition: 0.3s;
}

.swipe .btn.left{
    left: -60px;
}

.swipe .btn.right{
    right: -60px;
}

.swipe .btn:hover{
    background-color: rgba(0,0,0,0.2);
}

@media screen and (max-width:1620px){
    .swipe .btn.left{
        left: 20px;
    }
    .swipe .btn.right{
        right: 20px;
    }
}