Element block pseudo-element :before generated with transition font-size 16px overflow hidden padding 18px z-index auto line-height 1 font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box transform display block border 0px rgba(0,0,0,1) solid position static margin 0px float none background cursor default height auto