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