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