.shr-closed-box {
    border: 2px solid #e53935;
    background: #fff5f5;
    color: #b71c1c;
    padding: 14px;
    margin-top: 15px;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
}

.shr-closed-box.small {
    font-size: 14px;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .shr-closed-box {
        font-size: 14px;
        padding: 12px;
    }
}