body,html{width:100%;height:100%}@media(min-width:767px){.navbar{padding:20px 0;-webkit-transition:background .5s ease-in-out,padding .5s ease-in-out;-moz-transition:background .5s ease-in-out,padding .5s ease-in-out;transition:background .5s ease-in-out,padding .5s ease-in-out}.top-nav-collapse{padding:0}}.intro-section{height:100%;padding-top:150px;text-align:center;background:#fff;max-height:800px}.gray-section,.white-section{padding:150px 0;width:100%;display:table}.gray-section{background:#F8F8F8}.white-section{background:#fff}