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