::view-transition-old(lSystemBg),::view-transition-new(lSystemBg){animation-duration:0s;mix-blend-mode:normal;height:100%;overflow:clip}::view-transition-old(lSystemBg){-o-object-fit:contain;object-fit:contain}::view-transition-new(lSystemBg){-o-object-fit:cover;object-fit:cover}