html, body {
    background-color: black;
    color: silver;
    height: 100%;
    margin: auto;
    padding: 0;
    width: 100%;
}
body {
    min-height: 100%;
    display: grid;
    grid-template-rows: auto 1fr auto;
    grid-template-columns: 100%;
}
a {
    color: silver;
    font-size: 1em;
    font-style: normal;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* ----------------- header -------------- */
header, nav, footer {
	padding: 5px 3px;
}
footer {
	font-size: 1.3em;
}
header div.headline {
    display: grid;
	border-bottom: 1px solid silver;
	font-size: 2em;
    grid-template-columns: auto auto;
}
header div.griditemh:last-child {
    text-align: right;
}
header nav {
	text-align: right;
}
header nav ul li {
    display: inline;
    font-size: 1.3em;
    margin: 0;
}
header nav ul li:not(:last-child):after {
  content: ' | ';
  color: magenta;
}

/* ----------------- main -------------- */
main {
    border: 1px solid black;
    clear: both;
    display: grid;
    grid-template-columns: auto;
    height: 100%;
}
main div, main section {
    color: silver;
    margin:  0 auto;
    outline: 0px dotted yellow;
    position: absolute;
	left: 25%;
    top: 55%;
    transform: translate(0, -50%);
	width:60%;
}

main div object {
	outline: 0px solid red;
	height: 142px;
	width: 530px;
}

.q {
	font-size: 1.3em;
	font-style: oblique;
	line-height: 1.4em;
	margin: 0 auto;
}
.a {
	font-size: .9em;
	font-style: normal;
	margin-top: .5em;
}

/* ------------- charset --------------*/
#symbollib {
	display: none;
}
.char {
	fill: #fff;
}
.svg0 {
	fill: red;
	margin: 0;
	padding: 0;
	height: 100px;
	width: 100px;
}
.xyz {
	position: relative;
	left: 0;
	height: 110px;
/*	width: 550px; */
	margin: 0 auto;
	padding: 0;
	outline: 0px solid yellow;
    text-align: center;
}

/* -----------------------prez and about.html ---------- */
main div h1 {
    font-size: 2em;
}
main div h1 code {
    font-family: Courier, monospace;
}
main div dl {
	outline: 0px solid red;
}
main div dl dt {
	font-family: sans-serif;
	font-weight: 900;
	margin: 1em 0 .5em 0;
}
main div dl dd {
	margin-left: 7em;
	line-height: 1.3em;
}
main div dl dt code {
	font-family: monospace;
	font-size: 2em;
	font-weight: 500;
}

/* ----------------- footer -------------- */
footer {
    border-top: 1px solid silver;
	display: grid;
    grid-template-columns: auto auto;
}
footer div.griditemf:last-child {
    text-align: right;
}