.color-card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.12);transition:all .3s ease;cursor:pointer}.color-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,.18)}.color-card .color-preview{height:120px;position:relative;overflow:hidden}.color-card .color-preview:after{content:"";position:absolute;bottom:0;left:0;right:0;height:30px;background:linear-gradient(transparent,rgba(0,0,0,.1))}