.chooseColor{position:absolute;top:10px;left:678px;line-height:30px;width:100px;padding-top:10px;cursor:pointer}.chooseColor .selectedColor{width:20px;height:20px}.chooseColor ul{box-shadow:2px 2px 3px rgba(0,0,0,.7);display:flex}.chooseColor ul,.chooseColor ul li{margin:0;padding:0;list-style-type:none}.chooseColor ul li{width:20px;height:20px;cursor:pointer}.chooseColor ul li:hover{border:1px solid orange;width:18px;height:18px}