body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
  margin: 0;
  padding: 0;
  border: 0;
}

html {
  color: #000;
}

html, body {
  height: 100%;
}

body, button, input, select, textarea {
  font-size: 12px;
  font-family: 'Microsoft Yahei', '微软雅黑', \5FAE\8F6F\96C5\9ED1, '宋体', \5b8b\4f53, arial, 'Hiragino Sans GB', Tahoma, Arial, Helvetica;
}

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

em {
  font-style: normal;
}

a {
  text-decoration: none;
  color: #000;
}

a:hover {
  text-decoration: none;
  cursor: pointer;
}

legend {
  color: #000;
}

fieldset, img {
  border: 0;
}

label, button {
  cursor: pointer;
}

i {
  font-style: normal;
}

/*解决IE图片缩放失真*/
img {
  -ms-interpolation-mode: bicubic;
}

/*清除浮动*/
.clearfix:after {
  content: '';
  display: block;
  height: 0;
  clear: both;
}

.clearfix {
  zoom: 1;
}

.clear {
  clear: both;
}

/*连续英文、数字换行*/
.wordwrap {
  word-break: break-all;
  word-wrap: break-word;
}

/*单行文字超出显示省略号*/
.omg {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}