* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  

  .Mian {
    height: 100%;
  }

  html {
    -webkit-text-size-adjust: none;
    -ms-text-size-adjust: none;
    font-family: "黑体";
  }

  html,
  body {
    position: relative;
    height: 100%;
    box-sizing: border-box !important;
    width: 100%;
    // background-color: #EFEFF3;
    overflow: auto;
    background: #fff;
  }

  input[type="submit"],
  input[type="reset"],
  input[type="button"],
  input:focus,
  button:focus,
  select:focus,
  textarea:focus {
    outline: none;
  }

  input {
    font-family: "黑体";
    -webkit-appearance: none;
    resize: none;
    border-radius: 0;
  }

  body,
  div,
  ul,
  li,
  ol,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  input,
  textarea,
  select,
  p,
  dl,
  dt,
  dd,
  a,
  img,
  button,
  form,
  table,
  th,
  tr,
  td,
  tbody,
  article,
  aside,
  details,
  figcaption,
  figure,
  footer,
  header,
  hgroup,
  menu,
  nav,
  section {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }

  article,
  aside,
  details,
  figcaption,
  figure,
  footer,
  header,
  hgroup,
  menu,
  nav,
  section {
    display: block;
  }

  img {
    max-width: 100%;
    height: auto;
    width: auto \9;
    -ms-interpolation-mode: bicubic;
  }

  body,
  div,
  ul,
  li,
  ol,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  input,
  textarea,
  select,
  p,
  dl,
  dt,
  dd,
  a,
  img,
  button,
  form,
  table,
  th,
  tr,
  td,
  tbody,
  article,
  aside,
  details,
  figcaption,
  figure,
  footer,
  header,
  hgroup,
  menu,
  nav,
  section {
    margin: 0;
    padding: 0;
    border: none;
    box-sizing: border-box;
  }

  .clearfix:after {
    content: "";
    display: block;
    visibility: hidden;
    height: 0;
    clear: both;
  }

  .clearfix {
    zoom: 1;
  }

  a {
    text-decoration: none;
    color: #333;
    font-family: "黑体", Microsoft YaHei, Tahoma, Arial, sans-serif;
  }

  a:hover {
    color: #fed503;
    text-decoration: none;
  }

  ul,
  ol,
  li {
    list-style: none;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-family: Microsoft YaHei;
  }

  img {
    border: none;
  }

  b {
    font-size: 100% !important;
  }