div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, legend, button
form, fieldset, input, textarea, p, blockquote, th, td {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background: #fff;
    color: #333;
    font-family: "Microsoft YaHei", Tahoma, Helvetica, Arial, "宋体", "sans-serif";
}

/* 缩写，图片等无边框 */
fieldset, img, abbr, acronym {
    border: 0 none;
}

abbr, acronym {
    font-variant: normal;
}

legend {
    color: #000;
}

/* 清除特殊标记的字体和字号 */
address, caption, cite, code, dfn, em, strong, th, var {
    font-weight: normal;
    font-style: normal;
}

/* 上下标 */
sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

/* 设置表格的边框被合并为一个单一的边框, 指定分隔边框模型中单元格边界之间的距离为0*/
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* 表格标题及内容居左显示 */
caption, th {
    text-align: left;
}

input, img, select {
    vertical-align: middle;
}

/* 清除列表样式 */
ol, ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* 输入控件字体 */
input, button, textarea, select, optgroup, option {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
}

/* 标题元素样式清除 */
h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    font-size: 100%;
}

/* 链接样式*/
del, ins, a {
    text-decoration: none;
    color: #333;
}

a:hover {
    color: #333;
}

/* 鼠标样式 */
input[type="submit"] {
    cursor: pointer;
}

button {
    cursor: pointer;
}

input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

.clear {
    clear: both;
}