#LogoContainer:after{content:".";display:block;height:0;clear:both;visibility:hidden;}

div.logo{float:left; width:150px; height:150px; display:inline; text-align: center; margin-bottom: 25px;}
div.logo-alt{float:right; width:150px; height:150px; display:inline; text-align: center; margin-bottom: 25px;}

a.previous-portfolio{ display: block; margin-top: 50px;}