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