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