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