wiki-archive/twiki/pub/TWiki/PatternSkinCssCookbookNoLeftBar/hideleftbar.css

#patternOuter {
	margin-left:0;
}
#patternLeftBar {
	display:none;
}
/* for the content left margin use a bit smaller margin */
#patternMainContents {
	padding-left:2em; /*S6*/
}