.heroimage.hero-alternate{opacity:0;pointer-events:none;transition:opacity 1s ease-in-out;mask-image:linear-gradient(to right,transparent 40%,#000 65%);-webkit-mask-image:linear-gradient(to right,transparent 40%,#000 65%)}.heroimage.hero-alternate.is-visible{opacity:1}@media(prefers-reduced-motion:reduce){.heroimage.hero-alternate{transition:none}}