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