body {
	overflow-y: scroll;
}

header {
	font-size: 1.5rem;
}

.dropdown-submenu {
	position: relative;
}

.dropdown .dropdown a::after,
.dropdown-submenu a::after {
	position: absolute;
	right: 6px;
	top: .8em;
}

.dropdown .dropdown .dropdown-menu,
.dropdown-submenu .dropdown-menu {
	top: -0.5rem;
	left: 100%;
	margin-left: .1rem;
	margin-right: .1rem;
}

a.external::after {
	content: "\f35d";
	display: inline-block;
	font-family: "Font Awesome 5 Free";
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	line-height: 1;
	font-weight: 900;
	font-size: 0.75em;

	margin-left: 0.5em;
	position: relative;
	bottom: 0.125em;
	/*margin-bottom: 0.2em;*/
	vertical-align: middle;

}

.cursor-pointer {
	cursor: pointer;
}


.slideshow-arrow {
	width: 4rem;
	height: 40%;

	font-size: 2rem;
	line-height: 1;

	display: flex;
	justify-content: center;
	align-items: center;

	cursor: pointer;

	position: absolute;
	top:30%;

	opacity: 0;
	transition: opacity 0.2s;
}
.slideshow-arrow.right {
	right: 0;
	border-bottom-left-radius: 0.5rem;
	border-top-left-radius: 0.5rem;
}
.slideshow-arrow.left {
	left: 0;
	border-bottom-right-radius: 0.5rem;
	border-top-right-radius: 0.5rem;
}
.slideshow-arrow:hover{
	opacity: 1;
}

.slideshow-arrow.text-white {
	background-color: rgba(0,0,0,0.25);
}
.slideshow-arrow.start-animation{
	animation-name: fade-arrow;
	animation-duration: 2s;
	animation-iteration-count: 1;
}
.slideshow-arrow.start-animation:hover{
	animation: 0
}
@keyframes fade-arrow {
	0%   {opacity: 1}
	80%  {opacity: 1}
	100% {opacity: 0}
}


.markdown-body .outline {
	background-color: var(--light);
	padding: 0.5rem 1rem ;
	border-radius: 0.5rem;
	border: 1px solid #e1e4e8;
	display: inline-block;
}
.markdown-body .outline ol,
.markdown-body .outline ul {
	margin: 0;
	padding-left: 1rem;
	list-style-type: none;
}
.markdown-body .outline>ol,
.markdown-body .outline>ul {
	padding: 0;
}
.markdown-body .outline>:first-child
{
	margin-top: 0;
}
.markdown-body .outline li {
	margin-top: 0.125rem ;
}