* {
    margin: 0; padding: 0; border: 0; box-sizing: border-box;
}

body {
    background-color: rgb(30, 30, 100);
    padding: 20px;
    margin: 20px;
    border: 4px solid black;
}

.darkMode{
    background-color: #222;
    color: #eee;
}

h1 {
    color: grey;
    text-align: top;
    padding: 20px;
    height: -80px;
    text-shadow: 1px 1px 1px black; 
}

h2{
    color: grey;
    text-align: top;
    padding: 20px;
    height: -80px;
    text-shadow: 1px 1px 1px black;
    }

    nav {
        background-color: grey;
        padding: 20px;
        margin: 20px;
        border: 2px solid red;
        text-align: center;
    }

    nav a {
        border: 2px solid rgb(160, 6, 6);
        text-decoration: none;
        color: red;
        padding: 10px; 
        margin: 10px;
    }

    nav a:hover {
        background-color: darkgrey;
        color: black;
    }

#section1 {
     background-color: orange;
     min-height: 200px;
}