body {
    background-color: #f2f2f2;
    color: #333333;
    font-family: Arial, sans-serif;
    margin: 40px;
}

h1 {
    color: #1e6091;
    text-align: center;
}

h2 {
    color: #168aad;
}

p {
    font-size: 18px;
    line-height: 1.6;
}

ul, ol {
    font-size: 17px;
    line-height: 1.8;
}

img {
    border-radius: 10px;
    margin-top: 10px;
}

a {
    color: #d00000;
    font-weight: bold;
}