/* Reset CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f9f9f9;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    background: #fff;
    padding: 30px;
    max-width: 800px;
    width: 100%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    text-align: center;
}

h1 {
    font-size: 2rem;
    margin-bottom: 20px;
}

p {
    margin: 20px 0;
    line-height: 1.8;
}

ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

ul li {
    margin: 10px 0;
    padding-left: 20px;
    text-align: left;
    background: url('https://via.placeholder.com/15') left center no-repeat;
}

ol {
    text-align: left;
    margin: 20px 0;
}

textarea, select, button {
    display: block;
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    font-size: 1rem;
    border-radius: 5px;
    border: 1px solid #ddd;
}

textarea {
    height: 100px;
    resize: vertical;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #45a049;
}

img {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 10px;
}

center {
    margin: 20px 0;
}

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }

    h1 {
        font-size: 1.5rem;
    }
}