sie:0}sy-1{ispy:le-blk;transfr:salex(-1)}p0 y1e31::first-letter{fnt-sie:0}p0 y1e31::after{ntent:''''血''''}p0 y6k31::first-letter{fnt-sie:0}p0 y6k31::after{ntent:''''书''''}p0 ygy31::after{ntent:attr(ys