.post-image-watermark{position:relative;display:block;max-width:100%;overflow:hidden}
.prose .post-image-watermark{width:fit-content;margin:1.25rem auto;border-radius:var(--r-sm)}
.prose .post-image-watermark img,.article-photo .post-image-watermark{margin:0}
.article-photo>.post-image-watermark,.cover.post-image-watermark{width:100%}
.post-image-watermark::after{content:"";position:absolute;right:clamp(8px,1.5vw,16px);bottom:clamp(8px,1.5vw,16px);z-index:1;width:clamp(96px,22%,190px);aspect-ratio:3/1;box-sizing:border-box;padding:5px 7px;border-radius:7px;background:rgba(255,255,255,.82) var(--post-watermark) center/contain no-repeat;background-origin:content-box;box-shadow:0 2px 8px rgba(0,0,0,.2);pointer-events:none}