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