.callout-section.circle{position:relative}.callout-section.circle:after,.callout-section.circle:before{border:2px solid #fff;border-radius:50%;content:"";height:120px;opacity:.5;position:absolute;width:120px}.callout-section.circle:before{left:-50px;top:-120px}.callout-section.circle:after{bottom:-120px;right:-50px}