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