body {
    font-family: Roboto, sans-serif;
}

h1,
h2 {
    font-family: 'Open Sans', sans-serif;
    margin-bottom: 10px;

}

th {
    text-align: left;
}

article {
    max-width: 500px;
    line-height: 23px;
    margin-bottom: 25px;
}

a {
    color: #2e6abe;
}

footer {
    font-size: 15px;
    margin-top: 5px;
}

footer a {
    color: inherit;
}

[popover] {
    width: 75%;
    max-height: 85vh;
    max-width: 500px;
    border: 2px solid black;
    border-radius: 5px;
}