Element block pseudo-element :before generated with display block overflow hidden border-radius border 0px rgba(0,0,0,1) solid background box-shadow 5px 1px 1px rgba(0,0,0,0.61) text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto transition width 160px font-size 16px height auto box-sizing content-box float none line-height 1 margin 0px transform cursor default position static padding 20px font-weight normal