Element block pseudo-element :after generated with font-size 16px padding 0px z-index auto display block margin 0px line-height 1 border 0px rgba(0,0,0,1) solid border-radius overflow visible height auto transition transform float none cursor default box-sizing content-box font-weight normal background width auto box-shadow position static text-shadow 1px 1px 0px rgba(0,0,0,0.25)