Element block pseudo-element :before generated with box-sizing content-box float none display block background transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 cursor default border 2px rgba(0,0,0,1) solid font-size 16px overflow hidden border-radius font-weight normal width 160px padding 20px margin 0px height auto transition position static z-index auto