**footer.php changes** add div around .site-footer as part of sticky footer. Now there are two main divs: one around the header and main content, and another around .site-footer.. **header.php changes** renamed .mypage to .my-page .. add wrapper around logo for easier formatting .. **index.php changes** add .push <div> as part of sticky footer .. **style.css changes** change font-size to use em units instead of px .. add sticky footer .. add z-indexes for site depth .. reduce header padding-left/right (20% -> 15%) .. set .main's rules to apply to .post-content instead .. set .site-info margin to 0 .. add .clearfix rules .. reduce line-height (1.5 -> 1.4) .. edit headline margins .. set ol and ul font-size and margins within .post .. add coloring for twitter and facebook footer menu links .. set clouds background to body (originally .mypage) .. set grey gradient background for .site-footer .. add media queries