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