* {
  box-sizing: border-box;
}

body,
h1,
h1,
h3,
h4,
h5,
h6,
ul,
p,
ol,
li,
dl,
dd,
dt,
input {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'SimHei', 'MicrosoftYaHei';
  color: #333;
}

a {
  text-decoration: none;
  color: #333;
}

input {
  border: none;
  outline: no;
}

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

th,
td {
  margin: 0;
  padding: 0;
}