Element block pseudo-element :before generated with line-height 1 padding 20px border 0px rgba(0,0,0,1) solid border-radius transform float left overflow auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto position relative transition font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto margin 4px display inline-block opacity 0.82 cursor default background box-sizing content-box width 84px font-weight normal