@import url('https://fonts.googleapis.com/css2?family=Lexend:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --background-color: #0df;
}

* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    box-sizing: border-box;
    width: 100%;
    min-height: 100%;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: start;
    background-color: var(--background-color);
    color: #000;
    font-family: 'Lexend', sans-serif;
    font-size: 16pt;
}

.flex-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

a {
    color: #000;
    text-decoration: underline;
}

h1,
h2,
h3 {
    font-weight: 600;
    text-align: center;
    margin-bottom: 20px;
}

h1 {
    font-size: 32pt;
}

h2 {
    font-size: 24pt;
}

h3 {
    font-size: 20pt;
}

hr {
    width: 80px;
    margin: 20px 0;
    border: 0 solid #333;
    border-top-width: 2px;
}

header,
main,
footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 600px;
}

header .logo img {
    width: 100%;
    max-height: 200px;
}

section {
    margin-top: 20px;
}

section p {
    text-align: left;
}

section p + p {
    margin-top: 10px;
}

ul {
    margin: 20px;
    list-style-type: square;
}

@media only screen and (max-width: 900px) {
    body {
        padding: 20px 10px;
        font-size: 12pt;
    }

    h1 {
        font-size: 18pt;
    }

    h2 {
        font-size: 16pt;
    }

    h3 {
        font-size: 14pt;
    }

    hr {
        width: 60px;
        margin: 15px 0;
    }

    header .logo img {
        max-height: 100px;
    }

    main {
        max-width: 80%;
    }
}