popup.css

body {
    font-size: 100%;
    margin: 0px;
    height: 240px;
    width: 340px;
    background-color: ghostwhite; 
}

h2 {
    text-align: center;
    font-family: 'Overpass', sans-serif;
    margin: 0px;
}

.logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 8px;
}

.card {
    background-color: white;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    width: 90%;
    height: 80%;
    margin: 1em;
    float: left;
    font-size: .75em;
}

.top {
    height: 30%;
}

.card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}

div.hide-scroll {
    overflow: hidden;
}

div.scroll {
    height: 100%;
    overflow: auto;
}

.number-read {
    width: 100%
}

.reading-list {
    float: right;
    margin: 3px;
}

.inner-text {
    float: left;
    font-size: .5em;
    width: 10px;
    margin-left: 3px;
}

.big-num {
    font-size: 2em;
    color: blue;
    margin-left: 8px;
    float: left;
}

.banner {
    height: 45px;
}

.horizontal-separator {
    width: 100%;
    border-top: 2px groove white;
    margin: 2px -2px 2px -2px;
}