.varicon.varicon-refresh:before{display:block;width:28px;height:28px;content:" ";background-image:url(../../images/icons/refresh.svg);background-size:28px 28px}.varicon.varicon-spin:before{-webkit-animation-name:spin;-moz-animation-name:spin;-ms-animation-name:spin;animation-name:spin;-webkit-animation-duration:4000ms;-moz-animation-duration:4000ms;-ms-animation-duration:4000ms;animation-duration:4000ms;-webkit-animation-timing-function:linear;-moz-animation-timing-function:linear;-ms-animation-timing-function:linear;animation-timing-function:linear;-webkit-animation-iteration-count:infinite;-moz-animation-iteration-count:infinite;-ms-animation-iteration-count:infinite;animation-iteration-count:infinite}@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}