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