body {
    font-family: 'Arial';
    margin: 50px; 
    background: linear-gradient(135deg, lightgoldenrodyellow, orange);
    line-height: 2;
}

h1, h2 {
    text-align: center;
    color: darkblue;
}

h1 {
    font-size: 1.2cm;
}

h2 {
    font-size: 0.9cm;
}

p, ul {
    font-size: 0.5cm;
    color: darkred;
    margin: 20px auto;
    max-width: 800px;
    background: rgba(255, 255, 255, 0.5);
    padding: 10px; 
    border-radius: 10px;
}

li {
    margin: 0.5cm;
    color: white;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 10px;
    list-style-type: "\1F44D";
}

.header-image {
    display: block; 
    margin: 20px auto; 
    height: auto; 
    border-radius: 10px;
}