Element block pseudo-element :after generated with width 100% z-index auto float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block transform overflow hidden font-weight normal cursor default background border 0px rgba(0,0,0,1) solid padding 20px position static transition line-height 1 font-size 16px margin 0px height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius box-sizing content-box