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