.ui-combobox {
               position: relative;
               display: inline-block;
               }
.ui-combobox-toggle {
                      position: absolute;
                      top: 0;
                      bottom: 0;
                      margin-left: -1px;
                      padding: 0;
                      /* support: IE7 */
                      *height: 1.7em;
                      *top: 0.1em;
                      }
.ui-combobox-input {
                     margin: 0;
                     /*padding: 0.3em;*/
                     }


select {
  width: 230px;
}