body {
    font-family: 'Times New Roman', serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #337ab7;
    color: #fff;
    padding: 1em 0;
    text-align: center;
    border-bottom: 2px solid #ddd;
}

section {
    padding: 20px;
    margin: 20px;
    background-color: #fff;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

footer {
    text-align: center;
    padding: 1em 0;
    background-color: #337ab7;
    color: #fff;
    width: 100%;
    border-top: 2px solid #ddd;
    position: relative;
    bottom: 0;
}