html {
	background-color: #1a1a1a
}

body {
    max-width: 650px;
    margin: 40px auto;
    padding: 0 10px;
    font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    color: #eee;
}

/* #article-footer, #page-footer, #index-footer {
	border-top: 1px solid #05dee0;
} */

footer {
	border-top: 1px solid #05dee0;
}


h1, h2, h3, h4 {
	line-height: 1.25
}

h1 {
	margin-top: 10pt;
	margin-bottom: 0;
	font-size: 24pt;
}

p.date-modified {
	font-size: 10pt;
	color: #828282;
	margin-top: 5pt;
}

a:link {
	color: #04bebf;
	text-decoration: none;
}

a:hover {
	color: #05dee0;
	text-decoration: underline
}

a:visited {
	color: #05dee0
}

table, th, td {
	border: 1px solid; 
	border-collapse: collapse; 
	padding: 5px;
	margin-top: 10pt;
	margin-bottom: 10pt;
	margin-left: auto;
	margin-right: auto;
}

table.left {
	margin-left: 0;
}

ul.training-links {
	list-style-type: none;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: center;
	justify-content: space-between;
	margin-top: 5pt;
}

.menu {
	font-size: larger;
	position: -webkit-sticky;
	position: sticky;
	top:0;
	background-color: #1a1a1a;

}

.menu ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: center;
	justify-content: space-around;
	border: 1px solid #05dee0;
	padding-top: 10px; padding-bottom: 10px;
	margin-top: 5pt;
}

.menu a:link, .menu a:visited, h1 a:link, h1 a:visited {
	color: #eee;
	text-decoration: none;
}

.menu a:hover, h1 a:hover {
	color: #fff;
	text-decoration: underline
}
	
.wrapper {
	display: flex;
	justify-content: space-around;
	flex-direction: column;
}

.content img {
	display: block;
	width: 100%;
	max-width: max-content;
	margin-left: auto;
	margin-right: auto;
}

img.tpsummary {
	max-width: max-content;
	width: 95%
}

.yt-container {
  position: relative;
  overflow: hidden;
  width: 90%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

iframe.youtube {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 99%;
  height: 99%;
  border-color: #ff66ff;
}

[class*="row-"] {
	display: flex;
	flex-direction: column;
}

.row {
	display: flex;
	justify-content: center;
	margin-top: 5pt;
}

[class*="col-"] {
  flex: 50%;
  text-align: center;
}

.col-3 {
	margin-top: auto;
	margin-bottom: auto;
}

.col-1 p {
	margin: 0;
}

.center {
	margin-left: auto;
	margin-right: auto;
}

.navbar {
	flex: 100%;
}

.content {
	flex: 100%;
}

@media only screen and (min-width: 350px) {
	.col-1 {flex: 50%}
	.col-3 {flex: 33%}
	.row-1 {flex-direction: row}
}

@media only screen and (min-width: 600px) {
	.col-2 {flex:50%;}
	.row-2 {flex-direction: row}
}

@media only screen and (min-width: 750px) {
	.wrapper {flex-direction: row;}
	.menu {flex: 15%; margin-right: 15pt; margin-top: 10pt; }
	.content {flex: 80%}
	.menu ul {
		flex-direction: column; 
		position: sticky; position: -webkit-sticky; top: 5%;
		border: 0; border-right: 1px solid #05dee0;
		text-align: right;
		padding-right: 15px; padding-top: 0; padding-bottom: 0;
		margin-top: 0
		}
	.menu hr {display: none;}
	body {max-width: 750px;}
	#main-header {
		border-bottom: 1px solid #05dee0;
		padding-bottom: 10pt
	}
}