Element block pseudo-element :before generated with font-weight normal transform height auto float none position static border 0px rgba(0,0,0,1) solid overflow hidden margin 0px z-index auto width 160px display block box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default font-size 14px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius line-height 1 transition background padding 20px