@charset "UTF-8";

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

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

span{
  font-family:"Microsoft YaHei"!important;
}
body {
  color: #333;
  font-size: 16px;
  /* font-family: 'PingFang', 'PingFang SC', sans-serif; */
  font-family: 'Microsoft YaHei' !important;
}

td,
th,
caption {
  /* font-size: 0.28rem; */
}


a {
  color: #333;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a:hover {
  text-decoration: none;
}

img {
  border: none;
  vertical-align: middle;
  max-width: 100%;
}

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

input,
textarea,
select,
button {
  /*font: 0.28rem*/
  font: 'PingFang', 'PingFang SC', sans-serif;
  outline: none;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

table {
  border-collapse: collapse;
}

/*公共类*/
.clearfix {
  zoom: 1;
}

.clearfix:after,
.clearfix:before {
  content: '';
  display: table;
  clear: both;
}

.fl {
  float: left !important;
}

.fr {
  float: right !important;
}

.al {
  text-align: left !important;
}

.ac {
  text-align: center !important;
}

.ar {
  text-align: right !important;
}

.hide {
  display: none !important;
}

.show {
  display: block !important;
}

.mt0 {
  margin-top: 0 !important;
}

.mt10 {
  margin-top: 0.1rem !important;
}

.mt20 {
  margin-top: 0.2rem !important;
}

.mt30 {
  margin-top: 0.3rem !important;
}

.mt40 {
  margin-top: 0.4rem !important;
}

.mt50 {
  margin-top: 0.5rem !important;
}

.mt60 {
  margin-top: 0.6rem !important;
}

.mb0 {
  margin-bottom: 0 !important;
}

.mb10 {
  margin-bottom: 0.1rem !important;
}

.mb20 {
  margin-bottom: 0.2rem !important;
}

.mb30 {
  margin-bottom: 0.3rem !important;
}

.mb40 {
  margin-bottom: 0.4rem !important;
}

.mb50 {
  margin-bottom: 0.5rem !important;
}

.ml0 {
  margin-left: 0 !important;
}

.ml10 {
  margin-left: 0.1rem !important;
}

.ml20 {
  margin-left: 0.2rem !important;
}

.ml30 {
  margin-left: 0.3rem !important;
}

.ml40 {
  margin-left: 0.4rem !important;
}

.ml50 {
  margin-left: 0.5rem !important;
}

.mr0 {
  margin-right: 0 !important;
}

.mr10 {
  margin-right: 0.1rem !important;
}

.mr20 {
  margin-right: 0.2rem !important;
}

.mr30 {
  margin-right: 0.3rem !important;
}

.mr40 {
  margin-right: 0.4rem !important;
}

.mr50 {
  margin-right: 0.5rem !important;
}

.ptb0 {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.pt0 {
  padding-top: 0 !important;
}

.pb0 {
  padding-bottom: 0 !important;
}

.over-line1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.over-line2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.over-line3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.over-line4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}

.over-line5 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}

.noborder-b {
  border-bottom: none !important;
}

html {
  background-color: #fff;
}
.flex {
  display: flex;
  flex-wrap: wrap;
}

.flex-item {
  flex: 1;
}

.flex-item2 {
  flex: 2;
}

.flex-item3 {
  flex: 3;
}

.flex-item4 {
  flex: 4;
}

.container {
  width: 1200px;
  margin: 0 auto;
}