@keyframes wga{ 0%,23%{background-position:0px 0px,0px 0px;} 25%,48%{background-position:25px 0px,0px 0px;} 50%,73%{background-position:25px 0px,-25px 0px;} 75%,98%{background-position:25px 25px,-25px 0px;} 100%{background-position:25px 25…