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