@media (prefers-reduced-motion:no-preference){@view-transition{navigation:auto}::view-transition-old(root){animation-duration:.5s}::view-transition-new(root){animation-duration:.5s}:is(:root:active-view-transition header .mark-first,:root:active-view-transition header .mark-second){transform-box:fill-box}:root:active-view-transition header .mark-first{transform-origin:20% 100%;animation:.5s cubic-bezier(.22,1,.36,1) both mark-cross-first}:root:active-view-transition header .mark-second{transform-origin:80% 100%;animation:.5s cubic-bezier(.22,1,.36,1) both mark-cross-second}}