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