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