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