:root {
    --stdfont: sans-serif;
    --headerfont: serif, var(--stdfont);
}
body {
    background: url('snail.gif') no-repeat fixed bottom 0 left calc(50% - 750px), url('world.gif') no-repeat fixed top 200px left calc(50% + 550px), url('sun.gif') fixed no-repeat top 69px left 100px, url('torch.gif') no-repeat fixed bottom left calc(50% - 350px), url('butterflyrockplant.gif') no-repeat fixed bottom -10px left calc(50% + 500px), url('star4.gif') no-repeat fixed bottom 200px left calc(50% - 800px), url('star3.gif') no-repeat fixed top 69px left calc(50% + 800px), url('star2.gif') no-repeat fixed top 300px right calc(50% + 700px), url('rose.gif') bottom -20px left calc(50% - 600px) fixed no-repeat, url('star.gif') no-repeat fixed bottom 300px left calc(50% + 630px), url('fire.gif') no-repeat bottom left 10px fixed, url('butterfly.gif') no-repeat fixed bottom 150px left calc(50% - 500px), url('snake.gif') fixed no-repeat bottom left calc(50% + 840px), url('bg.gif') fixed;
    font-family: var(--stdfont);
    color: gainsboro;
}
#centercolumn {
    background: url('rainbowball.gif') 52px 30px no-repeat, url('beam.png') repeat-y 75px 0;
}
.section {
    width: 100%;
    font-size: 1.1em;
    background: #000000f9;
    padding: 10px 30px;
    border: 4px outset rgb(48, 4, 119);
    margin-bottom: 40px;
}
.section:last-of-type {
    background: #000000f9 url('ocean-div.gif') repeat-x bottom center;
}
#buttons {
    padding-bottom: 30px;
}
a {
    color: gold;
}
a:visited {
    color: goldenrod;
}
#header {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-align: center;
    font-size: 2.5em;
    width: 100%;
}
.section h2 {
    background: url('orb.gif') no-repeat center right;
    font-family: var(--headerfont);
    font-size: 1.8em;
    margin-top: 20px;
    margin-bottom: 10px;
}
.section h3 {
    font-family: var(--headerfont);
    margin-top: -10px;
    font-size: 0.8em;
}
.section h4 {
    font-family: var(--headerfont);
    font-size: 1.2em;
}
.section table {
    margin-bottom: 20px;
}
#linktable {
    margin-bottom: initial;
}
#nav a {
    color: gainsboro;
}
#themeselector {
    padding-left: 90px;
    padding-right: 40px;
    font-size: 1.1em;
    animation-duration: 0.7s;
    background-color: #000000f9;
    border-right: 4px outset rgb(48, 4, 119);
}
#themeselector a {
    color: gold;
    text-decoration: underline;
}
#themeselector h3 {
    font-family: var(--headerfont);
}
@media (max-width: 900px) or (orientation: portrait) {
    #themeselector {
        padding-left: 40px;
    }
    #centercolumn {
        padding: 0;
    }
    .section {
        width: calc(100% - 68px);
    }
}
.hoverable {
    color: #0000EE;
    text-decoration: underline;
}
.hoverable:hover {
    color: #551A8B;
}
.tooltip {
    color: black;
    background-color: white;
    border: 1px solid black;
    padding-top: 2px;
    padding-bottom: 2px;
    padding-left: 4px;
    padding-right: 4px;
}
.emph {
    font-style: italic;
}
.serif {
    font-family: serif;
}
.hoverable {
    color: gold;
}
.hoverable:hover {
    color: goldenrod;
}
.hoverable .tooltip {
    color: gainsboro;
    padding: 6px 12px;
    background-color: #000000f9;
    border: 3px outset gold;
}
@keyframes rainbow-text {
    100%,0%{color: rgb(255,0,0); text-shadow: 0 0 4px rgb(216, 1, 1);}
    8%{color: rgb(255,127,0); text-shadow: 0 0 4px rgb(211, 105, 0);}
    16%{color: rgb(255,255,0); text-shadow: 0 0 4px rgb(214, 214, 0);}
    25%{color: rgb(127,255,0); text-shadow: 0 0 4px rgb(105, 211, 0);}
    33%{color: rgb(0,255,0); text-shadow: 0 0 4px rgb(0, 204, 0);;}
    41%{color: rgb(0,255,127); text-shadow: 0 0 4px rgb(0, 209, 105);}
    50%{color: rgb(0,255,255); text-shadow: 0 0 4px rgb(0, 202, 202);}
    58%{color: rgb(0,127,255); text-shadow: 0 0 4px rgb(0, 103, 206);}
    66%{color: rgb(0,0,255); text-shadow: 0 0 4px rgb(0, 0, 206);}
    75%{color: rgb(127,0,255); text-shadow: 0 0 4px rgb(103, 0, 206);}
    83%{color: rgb(255,0,255); text-shadow: 0 0 4px rgb(211, 0, 211);}
    91%{color: rgb(255,0,127); text-shadow: 0 0 4px rgb(211, 0, 105);}
}