body {
    margin: 0;
}

table {
    height: 85vh;
    width: 100vw;
    border-spacing: 0px;
    text-align: center;
}

td {
    padding: 1em;
}

#top {
    vertical-align: bottom;
    border-bottom: 1px solid gray;
}

#middle {
    font-size: 300%;
    font-weight: bold;
    padding-top: 0.2em;
    padding-bottom: 0.3em;
    height: 1em;
}

#bottom {
    border-top: 1px solid gray;
    vertical-align: top;
}

div.content {
    margin: 2em;
    max-width: 700px;
}

.break_all {
    word-break: break-all;
}