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