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