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