0486eec6_Formatting___Ancestry_com_Wiki__You_get
[Description] Customized preformatted text [You type] this way, all markups are '''ignored''' and formatted with a CSS text [You get] 
this way for instance, all '''ignored''' markups take into account the navigator size, by automatically adding some carriage returns dynamically to it.
All about genealogy and family history - Help:Formatting - Ancestry.com Wiki