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