html, body, menu, ul, ol, li, p, div, form, h1, h2, h3, h4, h5, h6, img, a img, input, button, textarea, fieldset {
            padding: 0;
            margin: 0;
            border: 0;
            font-family: pingfang sc medium, microsoft yahei, Arial, Tahoma, Verdana, STHeiTi, sans-serif, Helvetica, SimSun;;
        }

        ul, ol, li {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        header, div, img {
            padding: 0;
            margin: 0;
        }

        h1, h2, h3, h4, h5, h6, b, i, em {
        : 1 em;
            font-weight: normal;
            font-style: normal
        }

        body, input, button, textarea, select {
            -webkit-text-size-adjust: none;
            font: normal 14px/1.5 helvetica, verdana, san-serif;
            outline: 0;
            color: #333
        }

        body {
            margin: 0 auto;
            background: #fcfcfc;
        }

        input[type="text"], input[type="password"], input[type="button"], input[type="submit"], button, textarea {
            -webkit-appearance: none
        }

        body {
            text-align: left;
            font-family: pingfang sc medium, microsoft yahei, Arial, Tahoma, Verdana, STHeiTi, sans-serif, Helvetica, SimSun;
            font-size: 12px;
            color: #333;
        }

        ol, ul, li, dd, dt {
            list-style: none;
            margin: 0px;
            padding: 0px;
        }

        a {
            color: #333;
            text-decoration: none;
        }

        h3 {
            font-weight: normal;
        }

        a:hover {
            color: #333;
            text-decoration: underline;
        }