.limargin{margin:5px 0}.poptip{position:relative;display:inline-block;padding:10px}.poptiptext{display:none;width:200px;background-color:#000;color:#fff;text-align:left;border-radius:6px;padding:5px;position:absolute;z-index:100;bottom:100%;left:50%;margin-left:-100px;font-size:12px}.poptip:hover .poptiptext{display:block}.poptiptext:after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border-width:5px;border-style:solid;border-color:#000 transparent transparent}.rounddiv{cursor:pointer;pointer:hand}