/* the styles for the elements */
* {
	margin: 0;
	padding: 0;
}
:root{
	--global-color-1: #800000FF;
	--gradient-header : linear-gradient(30deg, #f6bb73 0%, #f6bb73 30%, white 50%, #f6bb73 80%, #f6bb73 100%);
}
html {
	background-color: white;
}
body {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 100%;
	width: 99%;
	max-width: 960px;
	margin: 0 auto;
	border: 3px solid #931420;
	background-color: #fffded;
}
a:focus, a:hover {
	font-style: italic;
}
/* the styles for the header */
header {
	padding: 1.5em 0 2em 0;
	border-bottom: 3px solid #931420;
	background-image: var(--gradient-header);
}
header h2 {
	font-size: 175%;
	color: #800000;
}
header h3 {
	font-size: 130%;
	font-style: italic;
}
header img {
	float: left;
	padding: 0 3.75%;
}
.shadow {
	text-shadow: 2px 2px 2px #800000;
}
/*style rule for navigation menu*/
#nav_menu ul{
	display: flex;
	flex-basis: 100%;
	justify-content: space-evenly;
	list-style-type: none;
	margin: 0;
	padding: 0;
	position: relative;
}
#nav_menu ul li{
	align-content: center;
	flex-basis: 20%;
}
#nav_menu ul li a{
	display: block;
	text-align: center;
	padding: 1em 0;
	text-decoration: none;
	background-color: var(--global-color-1);
	color: white;
	font-weight: bold;
}
#nav_menu a.current {
	color: yellow;
}

#nav_menu ul li ul {
	display: none;
	position: absolute;
	top: 100%;
	width: 20%;

}
#nav_menu ul ul li {
	align-content: center;
	justify-content: center;

}
#nav_menu ul li:hover > ul {
	display: flex;
	flex-direction: column;

}

/* style for main */

main {
	display: flex;
}

/* the styles for the section */
section {
	flex-basis: 70%;
	order: 2;
	padding: 0 2.083% 20px 2.083%;
}
section h1 {
	color: #800000;
	font-size: 150%;
	padding: .5em 0 .25em 0;
	margin: 0;
}
section h2 {
	font-size: 120%;
	font-weight: bold;
	padding: .5em 0 .25em 0;
}
section p {
	padding-bottom: .5em;
}

/* the styles for the article */
article {
	padding: .5em 0;
	/*border-top: 2px solid #800000;*/
	/*border-bottom: 2px solid #800000;*/
}

article img {
	float: right;
	margin: .5em 0 1em 1em;
	border: 1px solid black;
}

/* the styles for the aside */
aside {
	flex-basis: 30%;
	order:1;
	padding: 0 0 20px 2.083%;
}
aside h2 {
	color: #800000;
	font-size: 130%;
	padding: .5em 0 .25em 0;
}
aside h3 {
	font-size: 105%;
	padding-bottom: .25em;
}
aside img {
	padding-bottom: 1em;
}

/* the styles for the footer */
footer {
	background-color: #931420;
	clear: both;

}
footer p {
	text-align: center;
	color: white;
	padding: 1em 0;
}
#mobile_menu {
	display: none;
}
@media only screen and (max-width: 734px) {
	section h1 {
		font-size: 125%
	}
	section h2, aside h2 {
		font-size: 110%;
	}
	aside h3 a {
		font-size: 85%;
	}
}

@media only screen and (max-width: 648px) {
	header img { float: none; }
	header { text-align: center; }
	main{
		display: flex;
		flex-direction: column;
		flex-basis: 100%;
	}
	section {
		order: 1;

	}
	aside {
		order : 2;
		padding-right: 2.5%;

	}
	article img { max-width: 30%; }
	#speakers {
		column-count: 2;
	}
	#nav_menu {
		display: none;
	}
	#mobile_menu {
		display: block;
	}
	.slicknav_menu {
		background-color: #800000 !important;
	}
}

@media only screen and (max-width: 414px) {
	body { font-size: 90%; }
}