.v4 .v4-lecture-jauge{position:sticky;top:calc(var(--v4-chrome-h) + var(--v4-hero-reduit-h, 0px));z-index:5;height:4px;background:var(--v4-text);overflow:hidden;width:100%}.v4 .v4-lecture-jauge__part{display:block;height:100%;width:100%;background:var(--v4-accent);transform-origin:left center;transform:scaleX(0);transition:transform .09s linear}@media (prefers-reduced-motion: reduce){.v4 .v4-lecture-jauge__part{transition:none}}