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