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