* {
            font-family:"微软雅黑";
            margin:0;
            padding:0;
            border:none;
            outline:none;
            box-sizing: border-box;

        }
img, div, ul, li, h1, h2, h3, h4, h5, h6, p, a, span,table, th, tr, td {
            font-family:"微软雅黑";
            font-weight:normal;
            color:#000;
            list-style:none;
            text-decoration:none;
        }
.clear{clear:both;}
body h1{margin:0;}