overflow:hidden实现隐藏/改变select选择框默认箭头

编辑代码

<style>
.styled select {
  background: transparent;
  width: 150px;
  font-size: 16px;
  border: 1px solid #ccc;
  height: 34px;
}
.styled {
  margin: 50px;
  width: 120px;
  height: 34px;
  border: 1px solid #111;
  border-radius: 3px;
  overflow: hidden;
  background: url(http://www.stackoverflow.com/favicon.ico) 96% / 20% no-repeat #eee;
}
</style>
<div class="styled">
  <select>
    <option>Pineapples</option>
    <option selected>Apples</option>
    <option>Chocklate</option>
    <option>Pancakes</option>
  </select>
</div>