body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.dg-mark{position:relative;display:inline-block;width:1em;height:1em;color:inherit}.dg-mark span{position:absolute;left:0;top:0;display:inline-block;line-height:1}.dg-smile{transform:rotate(90deg);animation:dgSmileFade 123s linear infinite}.dg-frown{transform:rotate(270deg);animation:dgFrownFade 123s linear infinite}@keyframes dgSmileFade{0%{opacity:1}50%{opacity:0}100%{opacity:1}}@keyframes dgFrownFade{0%{opacity:0}50%{opacity:1}100%{opacity:0}}