.ui-combobox-button { padding: 0; margin: 0; border: 0 none; }
.ui-combobox-input { margin:0; padding: 0; border: 0 none; padding-bottom:1px; }
.ui-combobox-button .ui-button-text { padding: 0; margin: 0; } 
.ui-combobox-button-container { background-color: #ebebeb; border-left: 1px solid #aaaaaa; } 

#content .ui-combobox { 
  margin-top: 1px;
  margin-bottom: 1px;
  margin-right: 1px;
  border: 1px solid #aaaaaa;
}

.ui-problem { background-color: #f9acac; }