Changes

<div idtemplatestyles src="Boxstyle/styles.css" /><templatestyles src="infoboxInfobox/styles.css" style/><div class="-moz-border-radius:10px;background-color:#f8f8f8;border:2px solid #e0e0e0;margin-right:50%;padding:0px 3px;margin-bottom:10px;width:auto;boxstyle infoboxbox">[[Image:Information_icon.png|left|30px24px]]<span style="font-variant:small-caps"><strong>{{{1}}}</strong></span></div> 

Usage: <span style="background:#E6FFE6;"><tt><nowiki>{{Infoboxinfobox|Infoboxtexttext}}</nowiki></tt></span>. Simply replace <tt>'Infoboxtexttext'</tt> with the desired content.