Element block pseudo-element :before generated with z-index auto height auto cursor default margin 0px border-radius overflow hidden padding 20px float none line-height 1 display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px font-weight normal background transform box-sizing content-box font-size 16px border 0px rgba(0,0,0,1) solid box-shadow 3px 3px 4px rgba(0,0,0,0.4) transition position static