* {
  font-family: MicrosoftYaHei, PingFangSC-Regular, sans-serif, Helvetica, Arial;
}

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;
}

body,
button,
input,
select,
textarea {
  font: 12px/1.5tahoma, arial, \5b8b\4f53;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}

address,
cite,
dfn,
em,
var {
  font-style: normal;
}

code,
kbd,
pre,
samp {
  font-family: couriernew, courier, monospace;
}

small {
  font-size: 12px;
}

a {
  text-decoration: none !important;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

legend {
  color: #000;
}

fieldset,
img {
  border: 0;
}

button,
input,
select,
textarea {
  font-size: 100%;
}

/*重置默认样式*/

/*---------------------base reset--------------------------*/

/*使其容器如DIV的内容自动换行*/

* {
  word-wrap: break-word;
  word-break: break-all;
}

/*去掉列表标签的默认样式*/

ul,
ol,
dl {
  list-style-type: none;
}

/*防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */

html {
  -webkit-text-size-adjust: 100%;
  /*禁用Webkit内核浏览器的文字大小调整功能，默认是auto；*/
  -ms-text-size-adjust: 100%;
  /*禁用IE内核浏览器的文字大小调整功能，默认是auto；*/
  font-family: sans-serif;
  /* 1 */
  -webkit-font-smoothing: antialiased;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: normal;
}

input,
button,
textarea,
select,
optgroup,
option {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit;
}

button {
  overflow: visible;
  vertical-align: middle;
  outline: none;
}

hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}

a,
area {
  outline: none;
}

a {
  text-decoration: none;
  color: #333;
}

a:focus {
  outline: none;
}

a:hover,
a:active {
  outline: none;
  text-decoration: none;
}

:focus {
  outline: none;
}

a {
  transition: all 0.2s linear 0s;
}

/*---------------------HTML5 reset--------------------------*/

header,
footer,
section,
aside,
details,
menu,
article,
section,
nav,
address,
hgroup,
figure,
figcaption,
legend {
  display: block;
  margin: 0;
  padding: 0;
}

time {
  display: inline;
}

audio,
canvas,
video {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

audio:not([controls]) {
  display: none;
}

svg:not(:root) {
  overflow: hidden;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  /* 2 */
  box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/* HTML5 媒体文件跟 img 保持一致 */

audio,
canvas,
video {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

/*HTML5新模块元素在IE8、9版本浏览器中没有被定义默认样式。为解决该问题，给下列元素添加“block”显示属性*/

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section,
summary {
  display: block;
}

button {
  border: 0;
  background-color: transparent;
  outline: none;
}

/*清除浮动*/

.clearfix {
  *zoom: 1;
}

/*解决ie6/7下面的浮动塌陷问题*/

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}

/*display:table;解决其他下面的浮动塌陷问题,line-height是将添加的内容高度设为0；*/

.clearfix:after {
  clear: both;
}

/**外边距**/

.m0auto {
  margin: 0 auto;
}
.ml0 {
  margin-left: 0 !important;
}
.ml5 {
  margin-left: 5px;
}

.ml10 {
  margin-left: 10px;
}

.ml14 {
  margin-left: 14px;
}

.ml15 {
  margin-left: 15px;
}

.ml20 {
  margin-left: 20px;
}

.ml25 {
  margin-left: 25px;
}

.ml30 {
  margin-left: 30px;
}

.ml35 {
  margin-left: 35px;
}

.ml40 {
  margin-left: 40px;
}

.ml50 {
  margin-left: 50px;
}

.ml55 {
  margin-left: 55px;
}

.ml60 {
  margin-left: 60px;
}

.ml70 {
  margin-left: 70px;
}

.ml80 {
  margin-left: 80px;
}

.ml90 {
  margin-left: 90px;
}

.mt3 {
  margin-top: 3px;
}

.mt4 {
  margin-top: 4px;
}

.mt5 {
  margin-top: 5px;
}

.mt8 {
  margin-top: 8px;
}

.mt10 {
  margin-top: 10px;
}

.mt12 {
  margin-top: 12px;
}

.mt13 {
  margin-top: 13px;
}

.mt14 {
  margin-top: 14px;
}

.mt15 {
  margin-top: 15px;
}

.mt20 {
  margin-top: 20px;
}

.mt25 {
  margin-top: 25px;
}

.mt30 {
  margin-top: 30px;
}

.mt35 {
  margin-top: 35px;
}

.mt40 {
  margin-top: 40px;
}

.mt50 {
  margin-top: 50px !important;
}

.mt60 {
  margin-top: 60px !important;
}

.mt70 {
  margin-top: 70px;
}
.mt80 {
  margin-top: 80px;
}

.mt100 {
  margin-top: 100px;
}

.mt120 {
  margin-top: 120px;
}

.mr5 {
  margin-right: 5px;
}

.mr10 {
  margin-right: 10px;
}

.mr15 {
  margin-right: 15px;
}

.mr20 {
  margin-right: 20px;
}

.mr25 {
  margin-right: 25px;
}

.mr30 {
  margin-right: 30px;
}

.mr40 {
  margin-right: 40px;
}
.mr45 {
  margin-right: 40px;
}

.mr50 {
  margin-right: 50px;
}

.mr60 {
  margin-right: 60px;
}
.mb5 {
  margin-bottom: 5px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb15 {
  margin-bottom: 15px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb25 {
  margin-bottom: 25px;
}

.mb30 {
  margin-bottom: 30px;
}

.mb40 {
  margin-bottom: 40px;
}

.mb50 {
  margin-bottom: 50px;
}

.mb60 {
  margin-bottom: 60px;
}
.mb80 {
  margin-bottom: 80px;
}

/**内边距**/
.pd15 {
  padding: 15px;
}

.p5 {
  padding: 5px;
}

.pl5 {
  padding-left: 5px;
}

.pl10 {
  padding-left: 10px;
}

.pl15 {
  padding-left: 15px;
}

.pl20 {
  padding-left: 20px;
}

.pl25 {
  padding-left: 25px !important;
}

.pl30 {
  padding-left: 30px;
}

.pl40 {
  padding-left: 40px;
}

.pl50 {
  padding-left: 50px !important;
}

.pl70 {
  padding-left: 70px !important;
}

.pr0 {
  padding-right: 0 !important;
}

.pr5 {
  padding-right: 5px;
}

.pr10 {
  padding-right: 10px;
}

.pr15 {
  padding-right: 15px;
}

.pr20 {
  padding-right: 20px;
}

.pr25 {
  padding-right: 25px !important;
}

.pr30 {
  padding-right: 30px;
}

.pr35 {
  padding-right: 35px;
}
.pr40 {
  padding-right: 40px;
}

.pt0 {
  padding-top: 0px !important;
}

.pt5 {
  padding-top: 5px;
}

.pt10 {
  padding-top: 10px;
}

.pt15 {
  padding-top: 15px;
}

.pt20 {
  padding-top: 20px;
}

.pt25 {
  padding-top: 25px;
}

.pt30 {
  padding-top: 30px;
}

.pt40 {
  padding-top: 40px;
}
.pt80 {
  padding-top: 80px;
}

.pb5 {
  padding-bottom: 5px;
}

.pb10 {
  padding-bottom: 10px;
}

.pb15 {
  padding-bottom: 15px;
}

.pb20 {
  padding-bottom: 20px;
}

.pb25 {
  padding-bottom: 25px;
}

.pb30 {
  padding-bottom: 30px;
}

.pb40 {
  padding-bottom: 40px;
}

.pb50 {
  padding-bottom: 50px;
}

.pb60 {
  padding-bottom: 60px !important;
}

.pb70 {
  padding-bottom: 70px !important;
}

.p20 {
  padding: 20px;
}

/*隐藏*/

.hidden {
  display: none;
}

/*浮动*/

.fl {
  float: left;
  display: block;
}

.fr {
  float: right;
  display: block;
}

/*字体*/

.f12 {
  font-size: 12px;
}

.f14 {
  font-size: 14px;
}

.f16 {
  font-size: 16px;
}

.f18 {
  font-size: 18px;
}

.f20 {
  font-size: 20px;
}

.f22 {
  font-size: 22px;
}

.f24 {
  font-size: 24px;
}

.f25 {
  font-size: 25px;
}

.f30 {
  font-size: 30px;
}

.f34 {
  font-size: 34px;
}

.f36 {
  font-size: 36px;
  line-height: 48px;
}

.f60 {
  font-size: 60px;
}
.lh20 {
  line-height: 20px;
}

.lh22 {
  line-height: 22px;
}

.lh28 {
  line-height: 28px;
}

/* 字体颜色 */

.c22 {
  color: #225560 !important;
}
.cf {
  color: #fff;
}
.cr {
  color: #ff0000;
}
.c3 {
  color: #333;
}
.c6 {
  color: #666 !important;
}
.c9 {
  color: #999 !important;
}

.bgc2 {
  background: #222;
}
.f400 {
  font-weight: 400;
}

.f500 {
  font-weight: 500;
}

.f600 {
  font-weight: 600;
}

.f700 {
  font-weight: 700;
}
/*文字位置*/

.tl {
  text-align: left;
}

.tc {
  text-align: center;
}

.tr {
  text-align: right;
}

.pr {
  position: relative;
  z-index: 9;
}
.overflow1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.overflow2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

input::placeholder,
textarea::placeholder {
  color: #b2b2b2;
}
.oh {
  overflow: hidden;
}

.pocenter {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.db {
  display: block;
}

.h450 {
  height: 450px;
}
.h650 {
  height: 650px;
}
.w50 {
  width: 50% !important;
}
.w85 {
  width: 85%;
}
.w240 {
  width: 240px;
}

.w100 {
  width: 100%;
}
.w25 {
  width: 25% !important;
}

.trans-img {
  transition: all 0.5s;
  overflow: hidden;
}

.trans-img:hover {
  transform: scale(1.1);
}

/*img自适应*/

.img-responsive {
  display: block;
  min-width: 100%;
  height: auto;
}

img {
  border: none;
}

.img150 {
  width: 150px;
  height: 150px;
  display: block;
  margin: 0 auto;
}
.df {
  display: flex;
}

.ac {
  align-items: center;
}

.sb {
  justify-content: space-between;
}
.jc {
  justify-content: center;
}

.h380 {
  height: 380px !important;
}

.img10 {
  width: 10px;
  height: 10px;
}

.bb1 {
  border-bottom: 1px solid #f6f7f9;
}

.bbf1 {
  border-bottom: 1px solid #f1f1f1;
}

option:first {
  color: #999 !important;
}

select {
  /*重置Chrome和Firefox的select边框样式*/
  border: none;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

select::-ms-expand {
  display: none;
}

.swiper-container-horizontal>.swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction {
  bottom: 20px!important;
}

.mr45 {
  margin-right: 55px;
}