body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

.sidenav-trigger {
    display: block !important;
}

.page-footer {
    padding-top: 0px;
}

.invalid-field input.validate {
    border-color: red !important;
}

.invalid-field label {
    color: red;
}