.ass-form {
    max-width: 800px;
    margin: 20px auto;
    padding: 15px;
    border: 1px solid #ccc;
    background: #f9f9f9;
}

.ass-columns {
    display: flex;
    gap: 30px;
    margin-top: 10px;
}

.ass-columns div {
    flex: 1;
}