a.hotspot{background-color:#000;color:#fff;border-radius:99px;opacity:.8;font-weight:bolder;display:block;padding:0;line-height:1.5em;text-align:center;height:1.5em;width:1.5em;transition:all .3s}a.hotspot i{font-size:.8em}a.hotspot:hover{opacity:1;color:#000!important;background-color:#fff!important}