body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: #fff;
    padding: 1rem;
    text-align: center;
}

main {
    max-width: 800px;
    margin: 2rem auto;
    padding: 1rem;
}

section {
    background-color: #fff;
    margin-bottom: 2rem;
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h2 {
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.5rem;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin: 0.5rem 0 0.2rem 0;
    font-weight: bold;
}

input, textarea, button {
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    background-color: #FF99BE;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #4e8bc4;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    background-color: #f8f9fa;
    margin-bottom: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
    border-left: 4px solid #FF99BE;
}

table {
    margin-top: 1rem;
}

th, td {
    text-align: left;
}

@media (max-width: 600px) {
    main {
        padding: 0.5rem;
    }

    form {
        flex-direction: column;
    }

    label {
        margin: 0.5rem 0 0.2rem 0;
    }

    input, select, textarea, button {
        width: 100%;
        box-sizing: border-box;
    }
}