<select name="select" id="select" class="select-primary">
  <option value="1">One</option>
  <option value="2">two</option>
  <option value="3">three</option>
  <option value="4">Four</option>
</select>
.select-primary {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: inline-block;
  vertical-align: middle;
  width: 100%;
  min-width: 80px;
  height: 30px;
  padding: 3px 26px 3px 12px;
  border: 1px solid #e5e5e5;
  border-radius: 5px;
  background: url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%228%22%20height%3D%225%22%20viewBox%3D%220%200%208%205%22%20style%3D%22%22%3E%20%3Cpath%20id%3D%22ic_navigate_before_24px%22%20d%3D%22M5%2C.94%2C4.049%2C0%2C0%2C4%2C4.049%2C8%2C5%2C7.06%2C1.91%2C4Z%22%20transform%3D%22translate%280%205%29%20rotate%28-90%29%22%20fill%3D%22rgb%28174%2C178%2C183%29%22%2F%3E%20%3C%2Fsvg%3E) no-repeat right 8px center / 8px 5px;
  font-size: 14px;
  text-indent: 0.01px;
  text-transform: none;
  text-overflow: '';
  line-height: 1.6;
  outline: none;
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

External CSS

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External JavaScript

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