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