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