Body { 
        background: rgb(58, 58, 58); 
        color: white;
        font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
        margin: 0;
        padding: 0;
     }

    Header { 
        background: black;
        padding: 20px;
    }      

    Section {
        background: white;
        color: gray;
        padding: 20px;
        display: flex;
        flex-direction: row;
        text-align: center;
    }

    div {
        background: pink;
        margin: auto;
        width:100px;
   }

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

    li {
        display: inline-block;
        margin-right: 20px;
        
    }

    footer {
        background: black;
        padding: 10px 20px;
    }