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