.spacer:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 10px;
}
body {
    font-family: 'Overpass Mono', monospace;
    background-color: rgb(46, 46, 46);
    color: #fff;
}

html, button, input, select, textarea,
.pure-g [class *= "pure-u"] {
    /* pure.css font */
    font-family: 'Overpass Mono', monospace;
}

.center-elements {
    display:flex;
    justify-content:center;
    align-items:center;
    text-align: center;
}

.vert-10 { height: 10vh }
.vert-20 { height: 20vh }
.vert-30 { height: 30vh }
.vert-40 { height: 40vh }
.vert-50 { height: 50vh }
.vert-60 { height: 60vh }
.vert-70 { height: 70vh }
.vert-80 { height: 80vh }
.vert-90 { height: 90vh }

.status-code .code{
    font-size: 40px;
}
.status-code .msg{
    font-size: 20px;
}