body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

header {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #f8f8f8;
    padding: 20px;
    border-bottom: 2px solid #ddd;
}

header h1 {
    margin-bottom: 20px;
}

form {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 1200px;
}

form input, form textarea, form button {
    padding: 10px;
    font-size: 14px;
    margin: 5px 0;
}

form textarea {
    resize: none;
}

form button {
    padding: 10px 20px;
}

.job-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 20px auto;
}

.job {
    border: 1px solid #ccc;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}