上下渐变、圆边效果

 .highlight
        {
            padding: 9px 14px;
            margin-bottom: 14px;
            margin-top: 14px;
            border: 1px solid #e1e1e8;
            border-radius: 4px;
            background: -webkit-gradient(linear, 0% 0%, 0% 100%,from(#FFCC66), to(#FFFFCC));
        }