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