.lamp{height:350px;position:relative;width:400px}.lamp__image{height:350px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%)}.button{background:#080c0f;border:4px solid #ccc;border-radius:120px;color:#fff;cursor:pointer;padding:12px 42px;transition:all .5s}.button:hover{background:#000}