/* 清除内外边距 */
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
fieldset,
lengend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}

/* 设置默认字体 */
body,
button,
input,
select,
textarea {
  /* for ie */
  /*font: 12px/1 Tahoma, Helvetica, Arial, "宋体", sans-serif;*/
  font: 12px/1.3 "Microsoft YaHei", Tahoma, Helvetica, Arial, "\5b8b\4f53",
    sans-serif;
  /* 用 ascii 字符表示，使得在任何编码下都无问题 */
  color: #333;
}

h1 {
  font-size: 18px;
  /* 18px / 12px = 1.5 */
}

h2 {
  font-size: 16px;
}

h3 {
  font-size: 14px;
}

h4,
h5,
h6 {
  font-size: 100%;
}

address,
cite,
dfn,
em,
var,
i {
  font-style: normal;
}

/* 将斜体扶正 */
b,
strong {
  font-weight: normal;
}

/* 将粗体扶细 */
code,
kbd,
pre,
samp,
tt {
  font-family: "Courier New", Courier, monospace;
}

/* 统一等宽字体 */
small {
  font-size: 12px;
}

/* 小于 12px 的中文很难阅读，让 small 正常化 */

/* 重置列表元素 */
ul,
ol {
  list-style: none;
}

/* 重置文本格式元素 */
a {
  text-decoration: none;
  color: #666;
}

/* 重置表单元素 */
legend {
  color: #000;
}

/* for ie6 */
fieldset,
img {
  border: none;
}

button,
input,
select,
textarea {
  font-size: 100%;
  /* 使得表单元素在 ie 下能继承字体大小 */
}

/* 重置表格元素 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* 重置 hr */
hr {
  border: none;
  height: 1px;
}

.clearFix::after {
  content: "";
  display: block;
  clear: both;
}

/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html {
  overflow-y: scroll;
}

a:link:hover {
  color: #1890ff !important;
  text-decoration: underline;
}

/* 清除浮动 */
.clearfix::after {
  display: block;
  height: 0;
  content: "";
  clear: both;
  visibility: hidden;
}