* {
   box-sizing: border-box;   
}

html {
	overflow-y: scroll;
}

body {
	background-color: #212830;
	color: #fff;
	font-family: sans-serif;
	padding: 0;
	margin: 0;
}

img {
   width: 5%;
   height: auto;
}

/* link */
a {
    text-decoration: none;
}

    a:link,
    a:visited,
    th a:visited {
        color: #78b2c3;
    }

    a:hover,
    a:focus,
    a:visited,
    a:visited:hover {
        color: #78b2c3;
        text-decoration: underline;
    }

#header a, #menu a {
	text-decoration: none;
}

#header {
	background-color: #2e2e3b;
	clear: both;
	color: #555;
	font-size: 1.78em;
	padding: 0.7ex 0.7ex 0.7ex 0.7em;
}

#headerLink {
	color: #ffffff;
	margin-left: 5px;
}

#menu {
	clear: both;
	color: #069;
	overflow: hidden;
	background-color: #587397;
	padding: 0.7ex;
}

#menu a {
	padding: 0.5ex 1ex;
	color: #fff;
}

#menu a:hover {
	background-color: #a4cad8;
}

#intro {
   background-color: #0d1117;
   margin: 0 0 0 0;
   font-size: 1.0em;
   text-align: left;
   padding: 0.4em 1.1em 0.9em;
}

/* general layout */
main {
    margin: 20px 20px 20px 20px;
}

#main-content {
    width: 97%;
    margin: 20px 20px 20px 20px;
    text-align: left;
}

#content-left-wrapper {
    float: left;
    width: 100%; /* req to keep content above sidebar in source code */
}

#content-left {
    margin: 0 340px 0 0;
}

#content-right {
    float: left;
    width: 100%;
    /* margin-left: -300px; */
}

div.nav-border {
    margin-bottom: 1.5em;
    padding: 0.65em;
    border-left: 1px solid #bcd;
}

/* home: sidebar */
#nav-sidebar ul {
    list-style: none;
    margin: 0.5em 0 0.5em 1em;
    padding: 0;
}

/* highlight Wiki link in navbar */
.navbar-nav > li:nth-child(4) {
    text-decoration: underline;
    text-decoration-color: #78b2c3;
}

.right {
	float: right;
	margin: 0;
	padding: 0;
}

code {
  font-size: 105%;
  color: #e0e6ec;
  background-color: #151b23;
  border-radius: 3px;
  padding: 0 3px;
}

pre {
   font-family: monospace, monospace;
   margin: 1em;
}

pre code {
   padding:10px;
   display: block;
   overflow: auto;
}

div.quicklink {
   height: 200vh;
   position: sticky;
   z-index: 1;
   top: 0;
   left: 0;
   background-color: #111;
	float: left;
	margin: 0 1px 0 0;
	padding: 20px 10px;
	border-right: 1px dotted #ccc;
	width: 200px;
   overflow: auto;
   margin-right: 30px;
}

/* responsive */
@media only screen and (max-width: 768px) {
   #content-right {
      border-top: 1px solid #bcd;
      width: 100%;
      margin-left: 0px;
   }

   #content-left {
      margin: 0 0 0 0;
   }

   div.nav-border {
      border-left: 0px;
   }
}

@media only screen and (max-width: 600px) {
   #header {
      font-size: 6vw;
   }

}

#driver {
   border-collapse: collapse;
   width: 80%;
}

th {
   text-align: center;
   height:45px;
}

tr:nth-child(even) {
   background-color: #313840;
}

td {
   height: 40px;
   padding-left: 7px;
}

th, td {
   border: 1px solid white;
}