Element block pseudo-element :after generated with font-size 16px height 100% line-height 1 transform position absolute float none transition background text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto box-sizing border-box padding 0px border-radius overflow auto cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid display block margin 0px width 100% font-weight normal