Element block pseudo-element :before generated with font-weight normal border 0px rgba(0,0,0,1) solid font-size 16px transition padding 20px background overflow visible border-radius position relative text-shadow 1px 1px 1px rgba(0,0,0,0.2) float left display inline-block height auto transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box width 160px z-index auto margin 0px line-height 1 cursor default