.mask{animation:3.4s steps(29,end) forwards mask-play2;-webkit-mask:url(../media/urban-sprite3.0cn0p7v_x~26y.png) 0 0/3000% 100%;mask:url(../media/urban-sprite3.0cn0p7v_x~26y.png) 0 0/3000% 100%}.mask-2{animation:1.4s steps(22,end) forwards mask-play;-webkit-mask:url(../media/nature-sprite.0bx5u3s5xaykg.png) 0 0/2300% 100%;mask:url(../media/nature-sprite.0bx5u3s5xaykg.png) 0 0/2300% 100%}@keyframes mask-play{0%{opacity:1;-webkit-mask-position:0 0;mask-position:0 0}90%{opacity:1;-webkit-mask-position:100% 0;mask-position:100% 0}to{opacity:0;display:none;-webkit-mask-position:100% 0;mask-position:100% 0}}@keyframes mask-play2{0%{opacity:1;-webkit-mask-position:100% 0;mask-position:100% 0}90%{opacity:1;-webkit-mask-position:0 0;mask-position:0 0}to{opacity:0;display:none;-webkit-mask-position:0 0;mask-position:0 0}}