popup_styles.css

html,body {
    padding: 0;
    margin: 0;
    width: 200px;
    height: 200px;
    border-radius: 0 0 20px 20px;
    background-color: rgb(202, 200, 178);
}

header {
    display: flex;
    padding-left: 8%;
}

header a,
a:hover,
a:link,
a:visited,
a:active {
    text-decoration: none;
    color: black;
}

header a h3 {
    font-family: sans-serif;
    font-weight: bold;
    word-spacing: 100vw;
    line-height: 25px;
}

main {
    display: flex;
    text-align: center;
}

main h4 {
    margin: 0;
    margin-top: -5px;
}

footer {
    text-align: center;
}

footer a i {
    font-size: 3rem !important;
    color: black;
}