Element block pseudo-element :before generated with transform width 160px line-height 1 overflow hidden z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box transition cursor default padding 20px background margin 42px position static float none display block height auto font-size 16px border-radius border 0px rgba(0,0,0,1) solid font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2)