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