#entityList, 
#action {
    padding: 6px;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 264px;
    margin-bottom: 4px;
}

#responseMessage {
    padding: 6px;
    width: 264px;
    margin-bottom: 4px;
margin-top: 20px;
}