@-webkit-keyframes toggle{0%{opacity:0}100%{opacity:1}}@keyframes toggle{0%{opacity:0}100%{opacity:1}}.progress-ring{position:relative;top:0;left:0;height:140px;width:140px}.progress-ring div{position:absolute;top:0;left:0;height:140px;width:140px;border:6px solid transparent;border-radius:50%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.progress-ring .progress-left,.progress-ring .progress-right,.progress-ring .progress-cover{clip:rect(0 70px 140px 0)}.progress-ring .progress-right{opacity:0;-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.progress-ring .progress-content{border:0;text-align:center}