@charset "UTF-8";
html,
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 {
  font-family: "Hiragino Sans GB", "Hiragino Sans GB W3", "Microsoft YaHei", Arial, Helvetica, sans-serif;
  font-size: "12px";
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 62.5%;
}

.container-fluid {
  padding-left: 0px;
  padding-right: 0px;
}

.db {
  display: block;
  width: 100%;
}

::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 6px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px;
}

::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  border-radius: 4px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #333;
}

::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  background: #333;
}

.flex {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

input[type="checkbox"], input[type="radio"] {
  display: none;
}

input[type="checkbox"]:checked + label, input[type="radio"]:checked + label {
  background-color: #333;
}

input[type="checkbox"]:checked + label:after, input[type="radio"]:checked + label:after {
  font-family: "Font Awesome 5 Pro";
  content: "\f00c";
}

input[type="checkbox"]:disabled + label, input[type="radio"]:disabled + label {
  cursor: default;
  background-color: #efefef;
}

input[type="checkbox"] + label, input[type="radio"] + label {
  display: inline-block;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #333;
  vertical-align: middle;
  text-align: center;
  color: #fff;
  border-radius: 3px;
}

.mt10 {
  margin-top: 10px;
}

.ml10 {
  margin-left: 10px;
}

.mr10 {
  margin-right: 10px;
}

.mb10 {
  margin-bottom: 10px;
}

.pt10 {
  padding-top: 10px;
}

.pl10 {
  padding-left: 10px;
}

.pr10 {
  padding-right: 10px;
}

.pb10 {
  padding-bottom: 10px;
}

.mt20 {
  margin-top: 20px;
}

.ml20 {
  margin-left: 20px;
}

.mr20 {
  margin-right: 20px;
}

.mb20 {
  margin-bottom: 20px;
}

.pt20 {
  padding-top: 20px;
}

.pl20 {
  padding-left: 20px;
}

.pr20 {
  padding-right: 20px;
}

.pb20 {
  padding-bottom: 20px;
}

.mt30 {
  margin-top: 30px;
}

.ml30 {
  margin-left: 30px;
}

.mr30 {
  margin-right: 30px;
}

.mb30 {
  margin-bottom: 30px;
}

.pt30 {
  padding-top: 30px;
}

.pl30 {
  padding-left: 30px;
}

.pr30 {
  padding-right: 30px;
}

.pb30 {
  padding-bottom: 30px;
}

.mt40 {
  margin-top: 40px;
}

.ml40 {
  margin-left: 40px;
}

.mr40 {
  margin-right: 40px;
}

.mb40 {
  margin-bottom: 40px;
}

.pt40 {
  padding-top: 40px;
}

.pl40 {
  padding-left: 40px;
}

.pr40 {
  padding-right: 40px;
}

.pb40 {
  padding-bottom: 40px;
}

.mt50 {
  margin-top: 50px;
}

.ml50 {
  margin-left: 50px;
}

.mr50 {
  margin-right: 50px;
}

.mb50 {
  margin-bottom: 50px;
}

.pt50 {
  padding-top: 50px;
}

.pl50 {
  padding-left: 50px;
}

.pr50 {
  padding-right: 50px;
}

.pb50 {
  padding-bottom: 50px;
}

.mt60 {
  margin-top: 60px;
}

.ml60 {
  margin-left: 60px;
}

.mr60 {
  margin-right: 60px;
}

.mb60 {
  margin-bottom: 60px;
}

.pt60 {
  padding-top: 60px;
}

.pl60 {
  padding-left: 60px;
}

.pr60 {
  padding-right: 60px;
}

.pb60 {
  padding-bottom: 60px;
}

.mt70 {
  margin-top: 70px;
}

.ml70 {
  margin-left: 70px;
}

.mr70 {
  margin-right: 70px;
}

.mb70 {
  margin-bottom: 70px;
}

.pt70 {
  padding-top: 70px;
}

.pl70 {
  padding-left: 70px;
}

.pr70 {
  padding-right: 70px;
}

.pb70 {
  padding-bottom: 70px;
}

.mt80 {
  margin-top: 80px;
}

.ml80 {
  margin-left: 80px;
}

.mr80 {
  margin-right: 80px;
}

.mb80 {
  margin-bottom: 80px;
}

.pt80 {
  padding-top: 80px;
}

.pl80 {
  padding-left: 80px;
}

.pr80 {
  padding-right: 80px;
}

.pb80 {
  padding-bottom: 80px;
}

.mt90 {
  margin-top: 90px;
}

.ml90 {
  margin-left: 90px;
}

.mr90 {
  margin-right: 90px;
}

.mb90 {
  margin-bottom: 90px;
}

.pt90 {
  padding-top: 90px;
}

.pl90 {
  padding-left: 90px;
}

.pr90 {
  padding-right: 90px;
}

.pb90 {
  padding-bottom: 90px;
}

.mt100 {
  margin-top: 100px;
}

.ml100 {
  margin-left: 100px;
}

.mr100 {
  margin-right: 100px;
}

.mb100 {
  margin-bottom: 100px;
}

.pt100 {
  padding-top: 100px;
}

.pl100 {
  padding-left: 100px;
}

.pr100 {
  padding-right: 100px;
}

.pb100 {
  padding-bottom: 100px;
}

.fck__body h1, .fck__body h2, .fck__body h3, .fck__body h4, .fck__body h5, .fck__body h6 {
  margin: 10px 0;
  font-weight: 700;
}

.fck__body h1 {
  font-size: 1.5em;
}

.fck__body h2 {
  font-size: 1.4em;
}

.fck__body h3 {
  font-size: 1.3em;
}

.fck__body h4 {
  font-size: 1.2em;
}

.fck__body h5 {
  font-size: 1.1em;
}

.fck__body h6 {
  font-size: 1em;
}

.fck__body em {
  font-style: italic;
}

/* 
    箭头
    @include arrow(direction,size,color);
**/
/*
    超出省略号
    @include ell();
 * */
/*
    inline-block
    @include inline_block();
 * */
/*
    font-size of REM
    @include font_size(fz);
 * */
.index__bg {
  padding: 50px;
  background: url(../images/index_bg.jpg) center no-repeat;
  background-size: cover;
  overflow: hidden;
}

.index__bg.s_1 {
  padding-bottom: 1000px;
}

.index__bg .logo_con {
  height: 90px;
  align-self: center;
  display: flex;
  justify-content: space-between;
}

.index__bg .logo_con a {
  text-decoration: none;
}

.index__bg .logo_con img {
  height: 100%;
  transition: all .3s;
}

.index__bg .logo_con img.back {
  height: 90%;
}

.index__bg .logo_con img:hover {
  transform: scale(0.8);
}

.index_list {
  margin-top: 100px;
}

.index_list li {
  margin-bottom: 90px;
}

.index_list li img {
  display: block;
  margin: 0 auto;
  height: 135px;
}

.index_list li img.s_1 {
  height: 135px;
}

.index_list li img.s_2 {
  height: 165px;
}

.index_list li img.s_3 {
  height: 180px;
}

.index_list li img.s_4 {
  height: 135px;
}

.pop_mask {
  background-color: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  transition: all .3s;
  opacity: 0;
  visibility: hidden;
}

.pop_mask.show {
  opacity: 1;
  visibility: visible;
}

.pop_mask .content {
  background-color: #fff;
  border-radius: 10px;
  padding: 20px;
  position: absolute;
  width: 60%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.pop_mask .content img {
  display: block;
  width: 100%;
}

.pop_mask .content .fa-times {
  width: 60px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  border-radius: 50%;
  background-color: #333;
  position: absolute;
  top: -30px;
  right: -30px;
  font-size: 40px;
  color: #fff;
  transition: all .3s;
}

#frame_pop.show {
  opacity: 1;
  visibility: visible;
}

#frame_pop .content {
  width: 100%;
  height: 100%;
  padding: 0;
  border-radius: 0;
}

#frame_pop .content iframe {
  width: 100%;
  height: 100%;
  overflow: auto;
  overflow-x: hidden;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

#frame_pop .content .fa-times {
  background: url(../images/back_btn.svg) center no-repeat;
  background-size: cover;
  top: 40px;
  right: 40px;
  width: 80px;
  height: 80px;
  z-index: 1000;
}

#frame_pop .content .fa-times::before {
  content: none;
}

.list_list {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: wrap;
  margin-top: 50px;
}

.list_list li {
  width: calc(50%);
  text-align: center;
  margin-bottom: 40px;
}

.list_list li img {
  display: block;
  width: 75%;
  margin: 0 auto;
}

.details__body {
  position: relative;
}

.details__body .back {
  position: absolute;
  top: 58px;
  right: 50px;
  height: 80px;
  transition: all .3s;
  border-radius: 50%;
  box-shadow: 0 0 10px 10px rgba(0, 0, 0, 0.3);
  z-index: 10;
}

.details__body .back:hover {
  transform: scale(0.8);
}

.details__body .page_img {
  display: block;
  width: 100%;
}

.swiper {
  z-index: 1;
}

.swiper img {
  display: block;
  width: 100%;
}