main {margin-bottom: 32px}

main a:not([class]) {text-decoration: underline}

.main-error {margin-bottom: 16px; padding: 10px; background: #faded0; color: #ff0000; border: 1px solid #ff0000; border-radius: 4px}
.main-error:not(:first-child) {margin-top: 16px}

.main-success {margin-bottom: 16px; padding: 10px; background: #e8ffd4; color: green; border: 1px solid green;}