/* the styles for the elements */
* {
	margin: 0;
	padding: 0;
}
html {
	background-color: white;
}
body {
	font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
    width: 66%;
	max-width: auto;
    margin: 0 auto;
    border: 3px solid #291493;
    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 #291493;
	background-image: linear-gradient(
	    30deg, #291493 0%, #291493 30%, white 50%, #291493 80%, #291493 100%);
}
header h2 {
	font-size: 175%;
	color: #000000;
}
header h3 {
	font-size: 130%;
	font-style: italic;
}
header img {
	float: left;
	padding: 0 30px;
}
.shadow {
	text-shadow: 2px 2px 2px #ffffff;
}
/* the styles for the navigation menu */

#nav_menu ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	position: relative;
	display: flex;  
	flex-basis: 100%;    
	justify-content: center;

}
#nav_menu ul li {
	float: left;
	flex-basis: 100%;
}
#nav_menu ul li a {
	display: flex;
	flex-basis: 100%;    
	justify-content: space-around;
    text-align: center;
    padding: 1em 0 ;
    text-decoration: none;
    background-color: #000000;
    color: white;
    font-weight: bold;
	
}
#nav_menu a.current {
	color: rgb(113, 246, 253);
}
#nav_menu ul ul {
    display: none;
    position: absolute;
    top: 100%;
}
#nav_menu ul ul li {
	float: none;
}
#nav_menu ul li:hover > ul {
	display: block;
	
	
}
#nav_menu > ul::after {
    content: "";
    clear: both;
    display: block;
}


/* the styles for the section */
section {
	width: 65%;
	float: right;
	padding: 0 20px 20px 20px;
}
section h1 {
	font-size: 200%;
	padding: .5em 0 .25em 0;
	margin: 0;
}
section h2 {
	color: #291493;
	font-size: 200%;
	padding: .5em 0 .25em 0;

}
section img{
	padding: 0 10em;
   }
h2 p {

	padding: 0 5em;
}
section p {
	font-size: larger;
}
section h4 img{
	padding: 0;
	border-radius: 1000ch;
	border-top:  3mm solid #000000;
	border-left:  3mm solid rgb(0, 0, 0);
	border-right:  3mm solid rgb(0, 0, 0);
	border-bottom: 3mm solid #000000 ;
}
section h5 {
	color: #291493;
	font-size: 200%;
	padding: .5em 0 .25em 0;
	border-bottom: black solid ;
}

/* the styles for the article */
article {
	padding: .5em 0;
	border-bottom: 2px solid #291493;
}
article h2 {
	padding-top: 0;
}
article h3 {
	font-size: 105%;
	padding-bottom: .25em;
}
article img {
	float: right;
	margin: .5em 0  1em;
	border: 1px solid black;
}

/* the styles for the aside */
aside {
	width: 215px;
	float: left;
	padding: 0 0 20px 20px;
}
aside h2 {
	color: #291493;
	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: #291493;
	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; }
	section {
		float: none;
		width: 95%;
	}
	aside {
		float: none;
		padding-right: 2.5%;
		width: 95%;
	}
	article img { max-width: 30%; }
	#speakers {
		column-count: 2;
	}
	#nav_menu {
		display: none;
	}
	#mobile_menu {
		display: block;
	}
	.slicknav_menu {
		background-color: #000000 !important;
	}
}

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