Element block pseudo-element :before generated with box-sizing content-box width 160px margin 0px border 0px rgba(0,0,0,1) solid transform border-radius overflow hidden display block font-size 16px cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static height auto transition line-height 1 background box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none padding 40px font-weight normal z-index auto