@keyframes scroll{0%{background-position:0 0}50%{background-position:0 100%}to{background-position:0 0}}@keyframes scrollsm{0%{background-position:0 0}50%{background-position:0 20%}to{background-position:0 0}}.animate-scroll{animation:scroll 10s linear infinite}.animate-scrollsm{animation:scrollsm 10s linear infinite}