Element block pseudo-element :before generated with overflow hidden height auto padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 font-size 16px cursor default font-weight normal position static box-sizing content-box border 4px rgba(0,0,0,1) solid width 160px background transition margin 0px border-radius transform z-index auto float none display block