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