* {
  padding: 0;
  margin: 0;
}
body {
  /* font: 16px 'Microsoft YaHei', '宋体', Tahoma, Arial, sans-serif !important; */
  font-family: "PingFang SC", "Helvetica Neue", "Helvetica", "Hiragino Sans GB", "Arial", "Verdana", "Microsoft Yahei", sans-serif;
  color: #555;
  background-color: #f7f7f7;
  box-sizing: border-box;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset,
img {
  border: 0;
}
address,
caption,
cite,
code,
dfn,
i,
em,
strong,
th,
var {
  font-weight: normal;
  font-style: normal;
}
ol,
ul {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}
q:before,
q:after {
  content: '';
}
abbr,
acronym {
  border: 0;
}