History: Liquid-width section in page

{HTML(wiki="0")}<style>
#middle.container {width: 100%;}
.tiki .middle_outer {background: #28292b;}  /* This is to add the dark background behind the wiki page icons (change language, etc.) */
.wide-container {background: #28292b; color: #fff;}
.regular_1 {background: #f2f2f2; color: #333;}
.regular_2 {background: #fff; color: #333;} 
#col1.col-md-9.col-md-push-3 {width: 100%; left: 0; }
#col2 { display: none; }

/* The following is optional to have the topbar, pagetop modules, error report area, page titles and first child paragraphs in page data behave similar to the containers (fixed width and centered) in the liquid-width content layout */
@media (min-width: 768px) {
#middle .topbar_wrapper, #pagetop_modules, #error_report, .pagetitle, #page-data > p {width: 750px;}
}
@media (min-width: 992px) {
#middle .topbar_wrapper, #pagetop_modules, #error_report, .pagetitle, #page-data > p {width: 970px;}
}
@media (min-width: 1200px) {
#middle .topbar_wrapper, #pagetop_modules, #error_report, .pagetitle, #page-data > p {width: 1170px;}
}
#middle .topbar_wrapper, #pagetop_modules, #error_report, .pagetitle, #page-data > p {
margin: auto;
}
</style>{HTML}