.footer{
    color: #777;
    padding: 30px 0;
    border-top: 1px solid #e5e5e5;
    margin-top: 70px;
}

.fix-top{
    margin-top: 70px;
}

label.valid {
    width: 24px;
    height: 20px;
    display: inline-block;
    text-indent: -9999px;
}
label.error {
    font-weight: bold;
    color: red;
    padding: 2px 2px;
    margin-top: 2px;
}