#portfolio-section{
	background: url(../img/grey-cubed-texture.jpg)repeat center center;
	padding-top:50px;
	padding-bottom:50px;
}

#main-frame{
	height:500px;
}

h2.portfolio{
	color:black;
}

iframe{
	width:100%;
}

.red{
	width:80%;
	height:2px;
	background-color:red;
	display:block;
}