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