@charset "UTF-8";
/* reset */
html, body, h1, h2, h3, h4, h5, h6, div, dl, dt, dd, ul, ol, li, p, blockquote, pre, hr, figure, table, caption, th, td, form, fieldset, legend, input, button, textarea, menu {
    font-family: 微软雅黑;
    margin: 0;
    padding: 0;
}
div[contenteditable]:focus{
    outline: none;
}

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

table {
    border-collapse: collapse;
    border-spacing: 0;
}

caption, th {
    text-align: left;
    font-weight: normal;
}

html, body, fieldset, img, iframe, abbr {
    border: 0;
}

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

[hidefocus], summary {
    outline: 0;
}

li {
    list-style: none;
}

sup, sub {
    font-size: 83%;
}

pre, code, kbd, samp {
    font-family: inherit;
}

q:before, q:after {
    content: none;
}

textarea {
    overflow: auto;
    resize: none;
}

label, summary {
    cursor: default;
}

a, button {
    cursor: pointer;
}

h1, h2, h3, h4, h5, h6, em, strong, b {
    font-weight: normal;
}

del, ins, u, s, a, a:hover {
    text-decoration: none;
}

img {
    border: 0;
    vertical-align: middle
}

body div {
  box-sizing: border-box;
}

/* html {
    font-size: 100px;
}

  @media screen and (min-width: 320px) {
    html {
      font-size: 42.67px;
    }
  }
  @media screen and (min-width: 360px) {
    html {
      font-size: 48px;
    }
  }
  @media screen and (min-width: 375px) {
    html {
      font-size: 50px;
    }
  }
  @media screen and (min-width: 384px) {
    html {
      font-size: 51.2px;
    }
  }
  @media screen and (min-width: 400px) {
    html {
      font-size: 53.33px;
    }
  }
  @media screen and (min-width: 414px) {
    html {
      font-size: 55.2px;
    }
  }
  @media screen and (min-width: 424px) {
    html {
      font-size: 56.53px;
    }
  }
  @media screen and (min-width: 480px) {
    html {
      font-size: 64px;
    }
  }
  @media screen and (min-width: 540px) {
    html {
      font-size: 72px;
    }
  }
  @media screen and (min-width: 720px) {
    html {
      font-size: 96px;
    }
  }
  @media screen and (min-width: 750px) {
    html {
      font-size: 100px;
    }
  } */