1) Add the following lines to the bootstrap.css file
.shadow_select { -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); -webkit-transition: border linear 0.2s, box-shadow linear 0.2s; -moz-transition: border linear 0.2s, box-shadow linear 0.2s; -ms-transition: border linear 0.2s, box-shadow linear 0.2s; -o-transition: border linear 0.2s, box-shadow linear 0.2s; transition: border linear 0.2s, box-shadow linear 0.2s; } .shadow_select:focus { border-color: rgba(82, 168, 236, 0.8); -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6); -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6); box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6); outline: 0; outline: thin dotted \9; }
2) Then apply the shadow_select class to your favorite tags
<select class="input-small shadow_select"> <option>AAAAA</option> <option>BBBBB</option> <option>CCCCC</option> </select>
This works in all other browsers except webkit. for webkit wrap select using div. Then use jquery to determine the focal event when selecting and applying the CSS shadow class to this div. (Since the focus event cannot be applied to the div