Element block pseudo-element :before generated with border 1px rgba(140,140,140,1) solid z-index auto background font-weight normal width 160px border-radius box-shadow cursor default display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px margin 0px line-height 1 position static box-sizing content-box transition height auto float none transform font-size 16px overflow hidden