.button-container-2{position:relative}.button-container-2 .btn-fade{animation:ani2 .7s steps(29) forwards;background:#dc7818;border:none;color:#fff;cursor:pointer;height:100%;-webkit-mask:url(./button-sprite.jKTbBV2g.png);mask:url(./button-sprite.jKTbBV2g.png);-webkit-mask-size:3000% 100%;mask-size:3000% 100%;width:100%}.button-container-2 .btn-fade:hover{animation:ani .7s steps(29) forwards}.mas{color:#dc7818;font-weight:700;overflow:hidden;position:absolute;text-align:center;width:100%}@keyframes ani{0%{-webkit-mask-position:0 0;mask-position:0 0}to{-webkit-mask-position:100% 0;mask-position:100% 0}}@keyframes ani2{0%{-webkit-mask-position:100% 0;mask-position:100% 0}to{-webkit-mask-position:0 0;mask-position:0 0}}