@charset "UTF-8";
body {
  font-family: -apple-system,"PingFang SC", BlinkMacSystemFont,Helvetica Neue,Helvetica,Roboto,Arial,PingFang SC,Hiragino Sans GB,Microsoft Yahei,Microsoft Jhenghei,sans-serif, "Hiragino Sans GB","Microsoft YaHei","Wenquanyi Micro Hei", "WenQuanYi Micro Hei Mono","WenQuanYi Zen Hei","WenQuanYi Zen Hei","Apple LiGothic Medium",SimHei, "ST Heiti","WenQuanYi Zen Hei Sharp";
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0; }

ul, li {
  margin: 0;
  padding: 0;
  list-style: none; }

html {
  color: #000;
  background: #FFF; }

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

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

fieldset, img {
  border: 0; }

address, caption, cite, code, dfn, em, strong, th, var, optgroup {
  font-style: inherit;
  font-weight: inherit; }

del, ins {
  text-decoration: none; }

li {
  list-style: none; }

caption, th {
  text-align: left; }

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal; }

q:before, q:after {
  content: ''; }

abbr, acronym {
  border: 0;
  font-variant: normal; }

sup {
  vertical-align: baseline; }

sub {
  vertical-align: baseline; }

legend {
  color: #000; }

input, button, textarea, select, optgroup, option {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit; }

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

/*文字排版*/
.f12 {
  font-size: 12px; }

.f13 {
  font-size: 13px; }

.f14 {
  font-size: 14px; }

.f16 {
  font-size: 16px; }

.f20 {
  font-size: 20px; }

.fb {
  font-weight: bold; }

.fn {
  font-weight: normal; }

.t2 {
  text-indent: 2em; }

.lh150 {
  line-height: 150%; }

.lh180 {
  line-height: 180%; }

.lh200 {
  line-height: 200%; }

.unl {
  text-decoration: underline; }

.no_unl {
  text-decoration: none; }

/*定位*/
.tl {
  text-align: left; }

.tc {
  text-align: center; }

.tr {
  text-align: right; }

.bc {
  margin-left: 0;
  margin-right: 0; }

.fl {
  float: left;
  display: inline; }

.fr {
  float: right;
  display: inline; }

.cb {
  clear: both; }

.cl {
  clear: left; }

.cr {
  clear: right; }

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden; }

.vm {
  verticle-align: middle; }

.pr {
  position: relative; }

.pa {
  position: absolute; }

.abs-right {
  position: absolute;
  right: 0; }

.zoom {
  zoom: 1; }

.hidden {
  visiility: hidden; }

.none {
  display: none; }

/*长度高度*/
.w10 {
  width: 10px; }

.w20 {
  width: 20px; }

.w30 {
  width: 30px; }

.w40 {
  width: 40px; }

.w50 {
  width: 50px; }

.w60 {
  width: 60px; }

.w70 {
  width: 70px; }

.w80 {
  width: 80px; }

.w90 {
  width: 90px; }

.w100 {
  width: 100px; }

.w200 {
  width: 200px; }

.w300 {
  width: 300px; }

.w400 {
  width: 400px; }

.w500 {
  width: 500px; }

.w600 {
  width: 600px; }

.w700 {
  width: 700px; }

.w800 {
  width: 800px; }

.w {
  width: 100%; }

.h50 {
  width: 50px; }

.h80 {
  width: 80px; }

.h100 {
  width: 100px; }

.h200 {
  width: 200px; }

.h {
  height: 100%; }

/*边距*/
.m10 {
  margin: 10px; }

.m15 {
  margin: 15px; }

.m30 {
  margin: 30px; }

.mt5 {
  margin-top: 5px; }

.mt10 {
  margin-top: 10px; }

.mt15 {
  margin-top: 15px; }

.mt20 {
  margin-top: 20px; }

.mt30 {
  margin-top: 30px; }

.mt50 {
  margin-top: 50px; }

.mt100 {
  margin-top: 100px; }

.mb5 {
  margin-bottom: 5px; }

.mb10 {
  margin-bottom: 10px; }

.mb15 {
  margin-bottom: 15px; }

.mb20 {
  margin-bottom: 20px; }

.mb30 {
  margin-bottom: 30px; }

.mb50 {
  margin-bottom: 50px; }

.mb100 {
  margin-bottom: 100px; }

.ml5 {
  margin-left: 5px; }

.ml10 {
  margin-left: 10px; }

.ml15 {
  margin-left: 15px; }

.ml20 {
  margin-left: 20px; }

.ml30 {
  margin-left: 30px; }

.ml50 {
  margin-left: 50px; }

.ml100 {
  margin-left: 100px; }

.mr5 {
  margin-right: 5px; }

.mr10 {
  margin-right: 10px; }

.mr15 {
  margin-right: 15px; }

.mr20 {
  margin-right: 20px; }

.mr30 {
  margin-right: 30px; }

.mr50 {
  margin-right: 50px; }

.mr100 {
  margin-right: 100px; }

.p10 {
  padding: 10px; }

.p15 {
  padding: 15px; }

.p30 {
  padding: 30px; }

.pt5 {
  padding-top: 5px; }

.pt10 {
  padding-top: 10px; }

.pt15 {
  padding-top: 15px; }

.pt20 {
  padding-top: 20px; }

.pt30 {
  padding-top: 30px; }

.pt50 {
  padding-top: 50px; }

.pt100 {
  padding-top: 100px; }

.pb5 {
  padding-bottom: 5px; }

.pb10 {
  padding-bottom: 10px; }

.pb15 {
  padding-bottom: 15px; }

.pb20 {
  padding-bottom: 20px; }

.pb30 {
  padding-bottom: 30px; }

.pb50 {
  padding-bottom: 50px; }

.pb100 {
  padding-bottom: 100px; }

.pl5 {
  padding-left: 5px; }

.pl10 {
  padding-left: 10px; }

.pl15 {
  padding-left: 15px; }

.pl20 {
  padding-left: 20px; }

.pl30 {
  padding-left: 30px; }

.pl50 {
  padding-left: 50px; }

.pl100 {
  padding-left: 100px; }

.pr5 {
  padding-right: 5px; }

.pr10 {
  padding-right: 10px; }

.pr15 {
  padding-right: 15px; }

.pr20 {
  padding-right: 20px; }

.pr30 {
  padding-right: 30px; }

.pr50 {
  padding-right: 50px; }

.pr100 {
  padding-right: 100px; }

.margin-left-0 {
  margin-left: 0; }

.margin-right-0 {
  margin-right: 0; }

.margin-bottom-0 {
  margin-bottom: 0; }

.margin-top-0 {
  margin-top: 0; }

.padding-left-0 {
  padding-left: 0; }

.padding-right-0 {
  padding-right: 0; }

.padding-top-0 {
  padding-top: 0; }

.padding-bottom-0 {
  padding-bottom: 0; }

.common-width {
  margin: 0 auto;
  padding: 0 50px;
  position: relative;
  display: block;
  width: 1280px;
  box-sizing: border-box;
  max-width: 1280px; }

.display-inline {
  display: inline-block;
  vertical-align: middle;
  padding: 0;
  margin: 0; }

.align-center {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
          align-items: center; }

.inline-flex {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
          align-items: center; }

@media screen and (max-width: 1200px) {
  .common-width {
    width: 100%;
    padding: 0; } }