* {
  margin: 0;
  padding: 0;
  font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

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 {
  color: #333;
  margin: 0;
  padding: 0;
}

body,
button,
input,
select,
textarea {
  font-size: 12px;
}

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

code,
kbd,
pre,
samp {
  font-family: couriernew, courier, monospace;
}

small {
  font-size: 12px;
}

ul,
ol {
  list-style: none;
}

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

a:hover {
  color: #1e9fff;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

legend {
  color: #000;
}

fieldset,
img {
  border: 0;
}

button,
input,
select,
textarea {
  font-size: 100%;
  outline: 0;
}

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

button {
  cursor: pointer;
}

img {
  max-width: 100%;
}

.layui-layer-btn {
  height: 55px;
}

.layui-layer-btn a {
  float: right;
}