html, body{
    font-family: Arial, sans-serif;
    margin: 0;
    }
    header{
    background-color: #052049;
    padding: 40px;
    text-align: center;
    }
    h1{
    font-size: 90px;
    color: rgb(196, 24, 24);
    }
    header img{
    border-radius: 154px;
    width: 300px;
    border: 20px solid rgb(196, 24, 24);
    }
    .content{
    background-color: #052049;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 100px;
    color: white;
    font-family: 'Courier New', Courier, monospace;
    font-size: medium;
    text-indent: 15px;
    
    }
    img.big-image{
    
    max-width: 100%;
    }
    p.caption{
    font-size: 16px;
    color: lightgrey;
    font-style: italic;
    }
    ul{
    list-style: none;
    padding: 0;
    margin: 0;
    }
    a{
    color: red;
    text-decoration: none;
    }
    
    footer{
    margin-top: 20px;
    padding: 40px 20px;
    background-color: #052049;
    }
    footer ul{
    text-align: center;
    }
    footer ul li{
    display: inline-block;
    margin: 0 5px;
    color: #e6e9ee;
    }