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