input[type=password].invalid,
input[type=text].invalid,
select.invalid,
textarea.invalid {
    border: 1px solid #fa9
}

input.invalid[type=password]:focus,
input.invalid[type=text]:focus,
select.invalid:focus,
textarea.invalid:focus {
    border-color: #fa9
}

#errorContainer {
    color: red;
    font-size: 12px
}