:root{--transtion-fast-blur-hash:opacity .33s ease-out;--blur-size:15px;}.contents_block_image{contain:content;}.contents_block_image img.loaded_blurhash,.contents_block_image img.blurhash_as_background{position:fixed;left:0px;z-index:-2;transition:var(--transition-fast) !important;filter:blur(var(--blur-size));max-width:100% !important;max-height:100% !important;min-width:-webkit-fill-available;min-width:-moz-fill-available;min-width:fill-available;min-height:-webkit-fill-available;min-height:-moz-fill-available;min-height:fill-available;display:flex;flex:1 1;overflow:hidden !important;text-overflow:hidden !important;transition:var(--transition-fast) !important;}img.blurhash_as_background{opacity:0;}img.loaded_blurhash{opacity:1;}img.loaded_blurhash_hide{opacity:0 !important;max-width:0 !important;max-height:0 !important;z-index:0;}.blurhash{position:absolute;top:0px;left:0px;width:100vw;min-height:100vh;max-width:100% !important;max-height:100% !important;min-width:-webkit-fill-available;min-width:-moz-fill-available;min-width:fill-available;min-height:-webkit-fill-available;min-height:-moz-fill-available;min-height:fill-available;overflow:hidden;opacity:0;transition:var(--transtion-fast-blur-hash);}.blurhash_show{opacity:1;overflow:hidden;}