.box{
    width:100%;
}

.main-box{
    width:100%;
}

.thumb-box{
    width:100%;
    margin-top:15px;
}

.main-box img,
.thumb-box img{
    display:block;
}

.thumb-box .slick-slide{
    margin:0 5px;
    cursor:pointer;
    opacity:0.6;
}

.thumb-box .slick-slide.slick-current{
    opacity:1;
    border:2px solid red;
}

.thumb-box img{
    width:80px;
    height:80px;
    object-fit:cover;
}