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