body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
}

h1 {
    text-align: center;
    color: #d32f2f;
    padding: 2% 0;
    font-size: 54px;
}

.intro {
    width: 90%;
    margin: 20px auto;
    padding: 15px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}

form {
    width: 90%;
    margin: 20px auto;
    padding: 15px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #d32f2f;
}

input[type="text"],
input[type="email"],
input[type="file"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

button {
    background-color: #d32f2f;
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
}

button:hover {
    background-color: #b71c1c;
}

@media (max-width: 768px) {
    h1 {
        font-size: 32px;
        padding: 2% 0;
    }

    .intro,
    form {
        width: 95%;
        margin: 10px auto;
        padding: 10px;
    }

    label {
        font-size: 14px;
        margin-bottom: 6px;
    }

    input[type="text"],
    input[type="email"],
    input[type="file"],
    button {
        font-size: 14px;
        padding: 8px;
    }
}