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