:root {
    font-family: "Rubik", Inter, Avenir, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;

    min-height: 100%;
    color: rgba(255, 255, 255, 0.9);

    background: #29468c;

    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
}

a {
    color: #b8c3de;
}

body {
    margin: 0;
}

body > h1 {
    font-size: 50px;
    text-align: center;
}

body > h1 > a {
    color: #fafafa;
    text-decoration: underline;
    text-decoration-color: #2c9ad5;
}

main {
    width: 40vw;
    margin-bottom: 75px;
}

.page-container {
    display: flex;
    margin: 0 10px;
    gap: 15px;
    justify-content: center;
}

@media only screen and (max-width: 1600px) {
    :root {
        background-repeat: repeat-y;
    }
}

@media only screen and (max-width: 900px) {
    .page-container {
        display: block;
        width: 100%;
    }

    main {
        width: 90%;
    }
}

nav ul {
    padding: 0;
    list-style: none;
}

nav div ul a {
    display: block;
    width: 175px;
    padding: 3px;
    margin: 10px 0;

    transition: all 150ms;
    background-color: #686b77;
    border: solid 3px #2c9ad5;

    color: white;
}

@media only screen and (max-width: 900px) {
    nav {
        display: flex;
        gap: 10px;
        overflow: scroll;
    }
}