/* 禁用iPhone中Safari的字号自动调整 */
html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  font-size: 100%;
}
/* 去除iPhone中默认的input样式 
input[type="submit"],
input[type="reset"],
input[type="button"],
input,
button {
  resize: none;
  outline: none;
  -webkit-appearance: none;
}*/
/* 初始化 */
body,
div,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
input,
textarea,
select,
p,
dl,
dt,
dd,
a,
img,
button,
form,

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  margin: 0;
  padding: 0;
  border: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
html,
body {
  height: 100%;
}
body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  font-size: 14px;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, "Hiragino Sans GB", Arial, sans-serif;
}
em,
i {
  font-style: normal;
}
.clearfix:after {
  content: "";
  display: block;
  visibility: hidden;
  height: 0;
  clear: both;
}
.clearfix {
  zoom: 1;
}
a {
  text-decoration: none;
  
}
a:hover {
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-family: Microsoft YaHei;
  font-weight: normal;
}
img {
  max-width: 100%;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.flex-c {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.flex-cc {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.a-c {
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.j-c {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.j-s {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.j-a {
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}
.f-c {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.clearfix:before,
.clearfix:after {
  content: " ";
  display: table;
}
.clearfix:after {
  clear: both;
}
.container {
  width: 1200px;
  margin: 0 auto;
}