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