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