blockquote, body, button, dd, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, hr, input, legend, li, ol, p, pre, td, textarea, th, ul {
  margin: 0;
  padding: 0
}
body, button, input, select, textarea {
  font: 12px/1.5 tahoma, arial, 'Hiragino Sans GB', \5b8b\4f53, sans-serif;
}
h1, h2, h3, h4, h5, h6 {
  font-size: 100%
}
address, cite, dfn, em, var {
  font-style: normal
}
code, kbd, pre, samp {
  font-family: courier new, courier, monospace
}
small {
  font-size: 12px
}
ol, ul {
  list-style: none
}
a {
  text-decoration: none
}
a:hover {
  text-decoration: none;
}