@keyframes px-up{0%,49.9%{opacity:1}50%,to{opacity:0}}@keyframes px-down{0%,49.9%{opacity:0}50%,to{opacity:1}}@keyframes px-blink{0%,95.9%{opacity:0}96%,99.9%{opacity:1}to{opacity:0}}.px-up{animation:.84s linear infinite px-up}.px-down{animation:.84s linear infinite px-down}.px-blink{animation:4.6s linear infinite px-blink}@media (prefers-reduced-motion:reduce){.px-up{opacity:1;animation:none}.px-down,.px-blink{opacity:0;animation:none}}