.popupContent{visibility:hidden}.activeToggle .popupContent{visibility:visible}.footerToggleBox{border-radius:5px;border:1px solid #fff;background:#00acbc;background:-webkit-gradient(left top,left bottom,color-stop(0,#00acbc),color-stop(100%,#00717b));background:-webkit-linear-gradient(top,#00acbc 0,#00717b 100%);-webkit-box-shadow:0 0 8px 0 rgba(50,50,50,.75);box-shadow:0 0 8px 0 rgba(50,50,50,.75);width:700px;position:absolute;bottom:70px;left:70px;z-index:555}.footerToggleBox ol{padding:10px;counter-reset:item}.footerToggleBox ol li{display:inline;counter-increment:item}#toggleableFootnotesPopup ol li{display:list-item;list-style-type:none}#toggleableReferencesPopup ol li:before{content:" " counter(item) ". "}.footerToggleBox ol li:before{font:15px Helvetica_Neue_Bold,Arial,sans-serif}.popupHeader{padding:10px;padding-bottom:0}.popupContentContainer{background:#fff;margin:10px;overflow:hidden}.footerToggleBtn{display:block;width:67px;height:55px;background-repeat:no-repeat;background-size:cover;float:left}.referenceBtn{margin-left:65px;background-image:url(../img/buttons/ref-btn-active@2x.png)}.referenceBtn.disabled{background-image:url(../img/buttons/ref-btn-inactive@2x.png)}.footnoteBtn{background-image:url(../img/buttons/foot-btn-active@2x.png)}.footnoteBtn.disabled{background-image:url(../img/buttons/foot-btn-inactive@2x.png)}