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