body{
    margin: 0%;
    width: 100%;
    height: 100%;
}
body a {
    color: aqua;
}

header{
    height: 140px;
    width: 100%;
    margin: 0%;
    text-align: center;
    font-size: 20px;
    background-color: rgb(30, 30, 30);
    color: white;
    display: flex;
	align-items: center;
	flex: 0 0 auto;
}

header #logo {
	line-height: 0;
    margin: 0;
	width: 70px;
    padding-left: 20px;
}

main {
    padding: 2% 3%;
    background-color: black;
    color: white;
}
.centergif {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 35%;
}
main h2 {
    padding-top: 75px;
    border-bottom: 4px solid #444;
}
main h2 span.uline {
	display: inline-block;
	border-bottom: 4px solid rgb(35, 35, 238);
	position: relative;
	bottom: -4px;
	padding: 0 20px;
}
main h3 {
    padding-top: 50px;
    color: lightblue;
}
.item {
    margin: 12px 0;
}
code {
    font-family: "Liberation Mono","Courier New",monospace;
    background-color: rgb(36, 37, 45);
    border-radius: 3px;
    padding: 0px 3px;
    color: lightblue;
    box-sizing: border-box;
}
.hljs-ln-numbers {
    font-family: inherit;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    text-align: center;
    color: #ccc;
    vertical-align: top;
    padding-right: 10px;
    width: 2rem;
    min-width: 2rem;
}

.hljs-ln-code.hljs-ln-line {
    padding-left: 8px;
}


footer {
    background-color: rgb(30, 30, 30);
    height: 220px;
    color: rgb(179, 213, 245);
    padding-left: 1%;
    padding-top: 1%;
    margin: 0%;
}
footer p {
    color: lightgray;
    padding-left: 1%;
    padding-top: 1%;
}
footer ul {
    list-style-type: none;
    padding-left: 2%;
    margin: 0;
}
footer ul li {
    margin: 5px 0;
}