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