css下拉框怎么写

<select name="dropdown-name"><option value="value1">Option 1</option><option value="value2">Option 2</option>  ...</select>

<select name="dropdown" style="width: 150px;"><option value="apple">Apple</option><option value="banana">Banana</option><option value="cherry">Cherry</option></select>

select {  border: 1px solid #ccc;  border-radius: 5px;  padding: 5px;  margin-bottom: 10px;}select:focus {  border-color: #000;  outline: none;}option {  padding: 5px;}option:hover {  background-color: #ccc;}