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