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