label.error{
    border: 1px solid #aaa;
    background: #aa2222;
    color: #fff;
    padding: 5px;
    margin: 0;
    width: auto;
    float:left;
    -webkit-border-radius: 05px;
    -moz-border-radius: 05px;
    border-radius: 05px;
}

input.error{
    border: 1px solid  #aa2222;
}