index.css

*{
	font-family: "Open Sans",arial;
}
body,p{
	margin:0;
}
a{
	color: white;
}
header{
	top:0;
	background: #333;
	color: #fff;
	padding: 8px;
	width: 100%;
	position: fixed;
	z-index: 2;
	font-size: 18px;
}
footer{
	bottom:0;
	position: relative;
	background: #333;
	color: white;
	padding: 8px;
	font-size: 14px;
	text-align: center;
}
ul,li{
	margin:0;
	padding: 0;
	list-style:none;
}
li:nth-child(2n){
	background: #f1f1f1;
}
.v-align-base{
	vertical-align: baseline;
}
.v-align-middle{
	vertical-align: middle;
}
#main-body{
	margin-top:80px;
}
.speaker{
	margin:44px 0 21px;
	font-size: 20px;
	font-weight: bold;
}
.title{
	margin:10px 0;
	font-size: 20px;
}
.social-icons{
	padding: 5px;
}
.tweet-btn{
	display: inline-block;	
	vertical-align: top;
	margin-top: 10px;
}
.left{
	float:left;
}
.right{
	float:right;
}
.tile{
	clear:both;
	overflow: hidden;
	margin: 10px 0;
	padding: 10px 50px;
}
.video{
	border:1px solid black;
	width: 560px;
	height: 315px;
}
.more-links{
	color: black;
	margin-left: 40px;
}