style.css

@font-face {
    font-family: 'Hubot Sans';
    src: url('Hubot-Sans.woff2') format('woff2 supports variations'),
    url('Hubot-Sans.woff2') format('woff2-variations');
    font-weight: 700;
    font-stretch: expanded;
}

.f1-light {
    font-family: 'Hubot Sans', sans-serif;
    overflow: hidden;
    white-space: nowrap;
}

/* The grey part */
.settings-surrounding {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.33);
}

.settings-content {
    position: relative;
    border-radius: 10px;
    overflow: auto;
    /*noinspection CssUnresolvedCustomProperty*/
    background-color: var(--bgColor-default, var(--color-canvas-default));
    margin: 5%;
    padding: 25px;
    border: 1px solid #b4dede;
    width: 90vw; /* 90vw -> 90% */
    height: 90vh; /* 90vh -> 90% */
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1), 0 6px 20px rgba(0, 0, 0, 0.1);
}

.hide {
    display: none;
}

hr {
    border: 0;
    height: 1px;
    background: #0d1117 linear-gradient(to right, #0d1117, #ccc, #0d1117);
}
[data-color-mode="light"] hr {
    filter: invert(1);
}
@media (prefers-color-scheme: light) {
	[data-color-mode="auto"] hr {
		filter: invert(1);
	}
}


.version-info {
    position: absolute;
    bottom: 0;
    right: 0;
    font-size: 0.8em;
    padding: 5px 10px; /* space around text */
    font-family: monospace;
}