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