Change option tag css

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<link href="https://cdn.jsdelivr.net/npm/bootstrap-select@1.13.9/dist/css/bootstrap-select.min.css" rel="stylesheet" />
<script src="https://cdn.jsdelivr.net/npm/bootstrap-select@1.13.9/dist/js/bootstrap-select.min.js"></script>

<select class="selectpicker">
  <option>Mustard</option>
  <option class="special">Ketchup</option>
  <option style="background: #5cb85c; color: #fff;">Relish</option>
</select>

Source: stackoverflow.com

Similar codes

0 vote239 views1 answer
How to override bootstrap css in wordpress
CSS Bootstrap
1 vote193 views1 answer
How to view downloading speed
CSS
0 vote223 views1 answer
Html5 video hide timeline
CSS
16 votes197 views4 answers
Arrow left css
CSS
0 vote204 views1 answer
Css no purple links
CSS
20 votes182 views5 answers
Background color transparent opacity css
CSS
1 vote198 views1 answer
Display in flexbox
CSS
-1 vote216 views1 answer
Css media query between two width
CSS
28 votes196 views3 answers
Font-face html
CSS
2 votes196 views1 answer
Transfrom rotate
CSS