.tooltip{position:relative;display:inline-block;border-bottom:1px dotted #000}.tooltip .tooltiptext{visibility:hidden;width:160px;background-color:#555;color:#fff;text-align:center;padding:10px 10px 15px;border-radius:6px;position:absolute;z-index:1;bottom:125%;left:0;margin-left:-60px;opacity:0;transition:opacity .3s;font-size:13px}.tooltip .tooltiptext::after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border-width:5px;border-style:solid;border-color:#555 transparent transparent}.tooltip:hover .tooltiptext{visibility:visible;opacity:1}.element-space{margin:0 10px}