.login-cooldown-notice {
    margin: 16px 0 20px;
    padding: 14px 16px;
    border: 1px solid #f0d394;
    border-radius: 10px;
    background: #fff8e8;
    color: #745018;
    font-size: 13px;
    line-height: 1.6;
    text-align: left;
}
.login-cooldown-notice[hidden] { display: none; }
.login-cooldown-notice strong { display: block; margin-bottom: 4px; font-size: 14px; }