-header,footer,.content,#comment-section {
- /* top margin 0, left/right = auto, which centers it */
- margin: 0 auto;
+.page_header,footer,.content,#comment-section {
+ // auto centers it
+ margin-left: auto;
+ margin-right: auto;
+ margin-top: 0;
+ margin-bottom: 0;
+ padding-left: 30px;
+ padding-right: 30px;