html {
  color: black;
}
body {
  background-color: #f8f8f8;
  height: 100%;
  width: 100%;
  min-height: 40rem;
}
/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  margin: 0;
  padding: 0;
}
/* 要注意表单元素并不继承父级 font 的问题 */
body,
button,
input,
select,
textarea {
  font-family: "STHeiti STXihei", Helvetica, "Microsoft YaHei", Tohoma, Arial;
}
a,
button,
input,
textarea,
div,
span,
i {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
/* 去掉各Table cell 的边距并让其边重合 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* IE bug fixed: th 不继承 text-align*/
th {
  text-align: inherit;
}
/* 去除默认边框 */
fieldset,
img {
  border: none;
}
/* ie6 7 8(q) bug 显示为行内表现 */
iframe {
  display: block;
}
/* 去掉 firefox 下此元素的边框 */
abbr,
acronym {
  border: none;
  font-variant: normal;
}
/* 一致的 del 样式 */
del {
  text-decoration: line-through;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 500;
}
/* 去掉列表前的标识, li 会继承 */
ol,
ul {
  list-style: none;
}
/* 对齐是排版最重要的因素, 别让什么都居中 */
caption,
th {
  text-align: left;
}
/* 来自yahoo, 让标题都自定义, 适应多个系统应用 */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}
q:before,
q:after {
  content: '';
}
.font-blod {
  font-weight: bold;
}
/* 统一上标和下标 */
sub,
sup {
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
/* 让链接在 hover 状态下显示下划线 */
a:hover {
  text-decoration: none;
}
/* 默认不显示下划线，保持页面简洁 */
ins,
a {
  text-decoration: none;
}
/* IE6,7焦点点状线去除 */
a:focus,
*:focus {
  outline: none;
}
a {
  color: #565656;
}
/* 清除浮动 */
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
  overflow: hidden;
}
.clearfix {
  zoom: 1;
  /* for IE6 IE7 */
}
.clear {
  clear: both;
  display: block;
  height: 0;
  line-height: 0;
  font-size: 0;
}
/* 设置显示和隐藏, 通常用来与 JS 配合 */
.hide {
  display: none !important;
  visibility: hidden;
}
.block {
  display: block !important;
}
/* 设置内联, 减少浮动带来的bug */
.fl {
  float: left;
}
.fr {
  float: right;
}
.border0 {
  border: 0!important;
}
/* 字体大小 */
.fs12 {
  font-size: 1.2rem;
}
.fs14 {
  font-size: 1.4rem;
}
.fs16 {
  font-size: 1.6rem;
}
.fs18 {
  font-size: 1.8rem;
}
.fs20 {
  font-size: 2rem;
}
.fs22 {
  font-size: 2.2rem;
}
.fs24 {
  font-size: 2.4rem;
}
.border-bottom-d0d0d0 {
  border-bottom: #d0d0d0;
}
.inlinebl {
  display: inline-block;
}
.mt0 {
  margin-top: 0!important;
}
.mt1 {
  margin-top: 1rem!important;
}
.mt3 {
  margin-top: 3rem!important;
}
.mt4-5 {
  margin-top: 4.5rem!important;
}
.ml1 {
  margin-left: 1rem!important;
}
.ml1-8 {
  margin-left: 1.8rem!important;
}
.mb0-6 {
  margin-bottom: 0.6rem!important;
}
.mr05 {
  margin-right: 0.5rem;
}
.mr1 {
  margin-right: 1rem;
}
.mb0 {
  margin-bottom: 0!important;
}
.mb1 {
  margin-bottom: 1rem!important;
}
.mb2 {
  margin-bottom: 2rem!important;
}
.pl2 {
  padding-left: 2rem!important;
}
.width100 {
  width: 100%!important;
}
.width98 {
  width: 98%!important;
}
.width49 {
  width: 49%!important;
}