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