index.css

@font-face {
    font-family: 'promptfont';
    src: url('promptfont.ttf');
}
@keyframes fadeOut {
    0% { opacity: 1;}
    50% { opacity: 1;}
    100% { opacity: 0;}
}
@keyframes rainbow{
	100%,0%{
		color: rgb(255,0,0);
	}
	8%{
		color: rgb(255,127,0);
	}
	16%{
		color: rgb(255,255,0);
	}
	25%{
		color: rgb(127,255,0);
	}
	33%{
		color: rgb(0,255,0);
	}
	41%{
		color: rgb(0,255,127);
	}
	50%{
		color: rgb(0,255,255);
	}
	58%{
		color: rgb(0,127,255);
	}
	66%{
		color: rgb(0,0,255);
	}
	75%{
		color: rgb(127,0,255);
	}
	83%{
		color: rgb(255,0,255);
	}
	91%{
		color: rgb(255,0,127);
	}
}
body {
    font-family: sans-serif;
    font-size: 14pt;
    margin: 0;
    overflow-y: scroll;
}
header {
    padding: 1em;
    border-bottom: 3px solid #CCCCCC;
}
footer {
    padding: 1em;
    border-top: 3px solid #CCCCCC;
    text-align: center;
}
a.button {
    font-size: 18pt;
    font-weight: normal;
    color: black;
    background: #EEEEEE;
    border: 2px solid #CCCCCC;
    border-radius: .2em;
    padding: .2em .4em;
    margin: .2em;
    text-decoration: none;
    cursor: pointer;
}
a.button:hover {
    background: #CCCCCC;
}
main {
    background: #EEEEEE;
    padding: 4em 0;
}
.search {
    box-sizing: border-box;
    font-size: 1.5em;
    width: 20em;
    display: block;
    margin: 0 auto;
    padding: 0.2em 0.5em;
    border: 1px solid #CCCCCC;
    border-radius: 0.2em;
}
.glyphsection {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.glyphsection h2 {
    width: 100%;
    text-align: center;
}
.glyph {
    text-align: center;
    margin: 1em;
    width: 8em;
    cursor: pointer;
}
.glyph span {
    display: block;
}
.glyph code {
    display: block;
}
.glyph i {
    display: block;
    font-family: promptfont;
    font-size: 32pt;
    font-style: normal;
    transition: font-size .5s;
}
.glyph:hover i{
    font-size: 8em;
}
.notice{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 0.5em 1em;
    font-size: 1.5em;
    background: white;
    color: black;
    border-bottom: 2px solid #CCCCCC;
    opacity: 1;
    animation: fadeOut 2s;
    animation-fill-mode: forwards;
}
.notice i{
    font-family: promptfont;
    font-style: normal;
    display: inline-block;
    min-width: 1em;
}
img{
    max-width: 100%;
}
.hidden{
    display: none !important;
}
#popup{
    background: rgba(0,0,0,0.5);
    position: fixed;
    left: 0; right: 0; top: 0; bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
#popup .box{
    flex-grow: 0;
    background: white;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 3em 1fr 1fr;
    column-gap: 0.5em;
    row-gap: 0.5em;
    font-size: 1.5em;
    box-shadow: 0 0 5em rgba(0,0,0,0.2);
}
#popup .box i{
    font-family: promptfont;
    font-style: normal;
}
#popup .box nav{
    grid-column: 1 / 3;
    grid-row: 1 / 2;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    background: #303030;
    color: #EFEFEF;
}
#popup .copy:hover{
    color: orange;
    cursor: pointer;
}
#popup .box nav *{
    margin: 0.5em;
}
#popup .box nav i{
    width: 1em;
    text-align: center;
}
#popup .box nav h2{
    flex-grow: 1;
    font-size: 1.5em;
    font-weight: bold;
}
#popup .box .preview{
    grid-column: 1 / 2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 72pt;
    padding: 0.5em 2em;
    cursor: default;
}
#popup .box .preview.black{
    grid-row: 2/3;
    background: black;
    color: white;
}
#popup .box .preview.white{
    grid-row: 3/4;
    background: white;
    color: black;
}
#popup .box .preview i:hover{
    animation: rainbow 2.5s linear;
	animation-iteration-count: infinite;
}
#popup .box .info{
    grid-column: 2 / 3;
    grid-row: 2 / 4;
    padding: 1em;
}
#popup .box .info .row{
    display: flex;
}
#popup .box .info .row *{
    flex-grow: 1;
}
#popup .box .info .row label{
    flex-grow: 0;
    min-width: 6em;
    display: inline-block;
}