style.css

/*body {
	background: linear-gradient(0deg, #202020 0%, #404040 100%) fixed;
	font-family: Helvetica, sans-serif;
}

h1, p, ul {
	color:  white;
}*/

html {
	height:100%;
	background: #202020;
	font-family: sans-serif;
	transition: 0.5s;
	scroll-behavior: smooth;
}

* {
	margin: 0px;
	padding: 0px;
}

nav {
	width: 100%;
	vertical-align: top;
	margin-bottom: 0px;
	position: fixed;
}

nav ul {
	text-align: left;
	background: #191919;
}

nav ul li {
	display: inline-block;
}

nav ul li a {
	padding: 18px;
	text-transform:uppercase;
	font-size: 18px;
	text-decoration: none;
	display: block;
	color: #eee;
	transition: 0.3s;
}

nav ul li a:hover {
	background: #202020;
	transition: 0.3s;
}

body {
	color: #eee;
}

body p {
	padding-left: 20px;
	padding-bottom: 20px;
}

body h1 {
	padding: 20px;
	padding-top: 75px;
}

body h2 {
	padding-left: 20px;
	padding-bottom: 20px;
}

body h3 {
	padding-left: 20px;
	padding-bottom: 20px;
	font-style: italic;
}

body code {
	padding-left: 20px;
}

pre.code {
    display: table;
    table-layout: fixed;
   	width: 700px;
/*  white-space: pre-wrap;*/
    color: #ddd;
    background: #151515;
    border: 5px solid #252525;
    border-style: inset;
    margin-left: 10px;
}
pre.code::before {
    counter-reset: linenum;
}
pre.code span.tr {
    display: table-row;
    counter-increment: linenum;
}
pre.code span.th {
    display: table-cell;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
    color: #eee;
}
pre.code span.th::before {
    content: counter(linenum);
    text-align: right;
    display: block;
    padding-right: 10px;
    background: #101010;
}
pre.code span.th {
    width: 4em;
}
pre.code code {
    display: table-cell;
}

.inline-code {
	padding-left: 20px;
}

body .body-list {
	width: 150px;
	text-align: left;
	padding: 10px;
	font-style: italic;
	display: block;
	color: #eee;
	transition: 0.3s;
	margin-left: 15px;
	margin-bottom: 20px;
	background: #202020;
	margin-top: 20px;
	text-decoration: underline;
}

.body-link {
	color: #aaaaaa;
	font-style: normal;
	text-decoration: none;
	transition: 0.3s;
}

.body-link:hover {
	color: orange;
	transition: 0.3s;
}

.section-link {
	color: #eee;
	font-style: normal;
	text-decoration: none;
	transition: 0.3s;
}

/*.section-link:hover {
	color: orange;
	transition: 0.3s;
}*/

body .body-list:hover {
	/*background: #393939;*/
	transition: 0.3s;
	color: orange;
}

.content {
	padding-left: 15px;
}

.keyword {
	color: cornflowerblue;
}

.primitive {
	color: rgb(255, 127, 255);
}

.type {
	color: limegreen;
}

.comment {
	color: #999;
}

.number {
	color: orange;
}

.macro {
	color: mediumpurple;
}

.function {
	color: palegoldenrod;
}

.define {
	color: orangered;
}

.string {
	color: goldenrod;
}