.fade-in{opacity:0}.fade-in.in-viewport{animation:fadeIn var(--fade-in-duration, var(--animation-duration)) var(--fade-in-timing-function, var(--animation-timing-function)) var(--fade-in-delay, var(--animation-delay)) var(--fade-in-fill-mode, var(--animation-fill-mode))}@keyframes fadeIn{0%{opacity:0}100%{opacity:1}}