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