.b-blog-post-content__form--purple-with-image-fade .b-blog-post-content__form-image{-webkit-mask-image:linear-gradient(180deg,#000 0,#000 75%,transparent);mask-image:linear-gradient(180deg,#000 0,#000 75%,transparent);-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-size:100%;mask-size:100%;max-height:clamp(200px,100vh - 710px + 5vw,600px)}