Element block pseudo-element :after generated with margin 0px border-radius overflow hidden padding 20px width 160px box-sizing content-box font-weight normal transform position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px cursor default height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block z-index auto line-height 1 background border 0px rgba(0,0,0,1) solid float none transition