fix(docs-infra): make content links more prominent on hover (#40427)
fix(docs-infra): make content links more prominent on hover (#40427)

Co-authored-by: Stefanie Fluin <sjtrimble@gmail.com>

PR Close #40427

angular/angular,alxhub/angular,shairez/angular,ocombe/angular,brandonroberts/angular,ocombe/angular,alxhub/angular,alxhub/angular,angular/angular,brandonroberts/angular,gkalpak/angular,gnomeontherun/angular,JiaLiPassion/angular,mgechev/angular,alxhub/angular,mgechev/angular,mgechev/angular,shairez/angular,manekinekko/angular,manekinekko/angular,shairez/angular,angular-indonesia/angular,brandonroberts/angular,shairez/angular,gkalpak/angular,gnomeontherun/angular,manekinekko/angular,mgechev/angular,angular/angular,JiaLiPassion/angular,JiaLiPassion/angular,angular/angular,ocombe/angular,gnomeontherun/angular,shairez/angular,manekinekko/angular,manekinekko/angular,angular-indonesia/angular,gkalpak/angular,alxhub/angular,JiaLiPassion/angular,gnomeontherun/angular,angular-indonesia/angular,manekinekko/angular,mgechev/angular,brandonroberts/angular,ocombe/angular,brandonroberts/angular,brandonroberts/angular,angular-indonesia/angular,ocombe/angular,gkalpak/angular,ocombe/angular