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