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