.w-msg{padding:10px;border-radius:4px} .w-msg.error{background:#ffe6e6;border:1px solid #ffb3b3} .w-msg.success{background:#e6ffea;border:1px solid #b3ffcf} table.widefat{width:100%;margin-top:15px} table.widefat td, table.widefat th{padding:6px} select,input[type=text]{width:100%;padding:6px} button{padding:8px 14px;border-radius:4px}