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