Element block pseudo-element :before generated with box-sizing content-box transition font-size 16px box-shadow 4px 4px 6px rgba(0,0,0,0.4) width auto float none line-height normal overflow visible transform padding 0px border-radius font-weight normal text-shadow z-index auto height auto outline none opacity 1 position static cursor default background border 0px rgba(0,0,0,1) solid margin 0px display block