.erty{padding:20px 20px;border:1px solid #eee;width:410px}.inputDuan{width:73%}.inputTu{background:#eee;position:absolute;width:90px;top:-1px;left:235px;cursor:pointer;text-align:center}.inputTu,.inputTu img{height:40px;line-height:40px}.inputTu img{border:1px solid #ccc}