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