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