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