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