/**************** 文字区 ****************/
.font__title {
  font-size: 16px;
  font-weight: 700;
}
.font__bigTitle {
  font-size: 18px;
  font-weight: 700;
}
.font__smallTitle {
  font-size: 16px;
  font-weight: 400;
  margin: 16px;
  margin-bottom: 32px;
}
.font {
  font-size: 14px;
}
.font12 {
  font-size: 12px;
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.font-bold {
  font-weight: bold;
}
@media (min-width: 768px) {
  .font__title {
    font-size: 18px;
    font-weight: 700;
  }
  .font__bigTitle {
    font-size: 36px;
    font-weight: 700;
  }
  .font__smallTitle {
    font-size: 20px;
    font-weight: 400;
    margin: 16px;
    margin-bottom: 46px;
  }
}
/**************** 文字区 end ****************/
/** 基础通用 **/
.pad20 {
  padding: 20px;
}
.pad-t20 {
  padding-top: 20px;
}
.pad-b20 {
  padding-bottom: 20px;
}
.pad-l20 {
  padding-left: 20px;
}
.pad-r20 {
  padding-right: 20px;
}
.mt5 {
  margin-top: 5px;
}
.mr5 {
  margin-right: 5px;
}
.mb5 {
  margin-bottom: 5px;
}
.ml5 {
  margin-left: 5px;
}
.ml10 {
  margin-left: 10px;
}
.ml15 {
  margin-left: 15px;
}
.ml20 {
  margin-left: 20px !important;
}
.ml25 {
  margin-left: 25px !important;
}
.mt10 {
  margin-top: 10px;
}
.mr10 {
  margin-right: 10px;
}
.mb10 {
  margin-bottom: 10px;
}
.ml0 {
  margin-left: 10px;
}
.mt20 {
  margin-top: 20px;
}
.mr20 {
  margin-right: 20px;
}
.mb20 {
  margin-bottom: 20px;
}
.m20 {
  margin-left: 20px;
}
.mt30 {
  margin-top: 30px;
}
.mr30 {
  margin-right: 30px;
}
.mb30 {
  margin-bottom: 30px;
}
.m30 {
  margin-left: 30px;
}
.mt50 {
  margin-top: 20px;
}

/* **********************公共区域样式*********************** */
/* .four {
  padding: 15px;
} */

pre {
  font-size: 15px !important;
}

.code-toolbar .toolbar{
  font-size: 15px !important;
}
.four .item {
  width: calc((100% - 15px) / 2);
  float: left;
  box-shadow: 0 4px 10px 0 rgba(224, 224, 224, 0.5);
  text-align: center;
  overflow: auto;
  background-color: #fff;
  padding: 0 15px;
}
.four .item:nth-child(2n) {
  margin-left: 15px;
}
.four .item:nth-child(3),
.four .item:nth-child(4) {
  margin-top: 15px;
}
.four .item h2 {
  padding: 15px 0;
}
/* .four .item span {
  display: block;
  height: 114px;
  text-align: justify;
} */

/* .four h2 {
  padding: 15px 0;
} */

.five {
  display: flex;
}
.five .item {
  box-shadow: 0 4px 10px 0 rgba(224, 224, 224, 0.5);
  text-align: center;
  overflow: auto;
  background-color: #fff;
  padding: 0 15px;
  height: 100%;
  margin: 0 5px;
  width: 100%;
  justify-content: space-between;
}
.five .item:nth-child(1) {
  margin-left: 0;
}
.five .item:last-child {
  margin-right: 0;
}
.five .item h2 {
  padding: 15px 0;
}
/* 顶部导航栏 */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  margin-bottom: 0;
  z-index: 2;
  border-radius: 0;
  border: 0;
  /* box-shadow: 0 2px 2px 0 #FFEEE3; */
  padding: 0;
  background: #fff;
}
.navbar-nav.font li {
  font-size: 18px;
}

.navbar .container-fluid {
  display: block;
}

.container-fluid::before,
.container-fluid::after {
  display: none;
}

.navbar-toggle {
  padding: 12px 10px;
}
.navbar-right {
  /* min-width: 682px; */
}
.navbar-right .theme a {
  color: inherit;
}
.navbar-nav > li {
  cursor: pointer;
  padding: 0 15px;
  margin: 25px 0;
}
.navbar-nav > li.navbar-link > a {
  background-color: var(--theme);
  padding-top: 8px;
  padding-bottom: 8px;
  color: white;
  border-radius: 8px;
  display: inline-block;
}

.navbar-right button {
  border: 0px;
  height: 26px;
  padding: 3px 15px;
  display: none;
  color: var(--theme);
}

.navbar-collapse ul {
  display: block;
}
.nav-active {
  color: var(--theme);
  background-color: white;
  height: 26px;
  padding: 0 15px;
  line-height: 26px;
  border-radius: 2px;
}

.icon-bar {
  background-color: #fff;
}

.Logo {
  flex-direction: column;
  margin-top: 8px;
  margin-bottom: 8px;
  margin-left: 15px;
}

.Logo img {
  height: 50.6px;
  width: 150px;
}

@media (min-width: 768px) {
  .Logo img {
    height: 72px;
    width: 200px;
  }
  .navbar {
    padding: 15px 0;
  }

  .navbar .container-fluid {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
  .navbar-nav > li {
    margin: 0;
  }
}

/* 轮播图部分 */
.banner {
  min-height: 240px;

  background-size: cover;
  background-color: var(--hover);
  /* background-image: url(../img/banner/6.png); */
  color: #fff;
  background-color: #fff;
  color: var(--dark);

  display: flex;
  flex-direction: column;
  padding: 16px;

  position: relative;
}
.banner_bg {
  width: 100%;
  height: 600px;
}
.banner .fj-container {
  position: absolute;
  z-index: 1;
  top: 0;
}
.banner button {
  margin: 15px 0;
}

.banner > .banner-text {
  display: flex;
  flex-direction: column;
  text-align: center;
  width: 100%;
}
.banner > .banner-img {
  display: flex;
  width: 100%;
}
.banner > .banner-img img {
  max-width: 100%;
  max-height: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}
@media (min-width: 768px) {
  .banner {
    margin-top: 110px;
    flex-direction: row;
  }
  .banner > .banner-text {
    text-align: left;
    justify-content: center;
    width: 80%;
  }
  .banner > .banner-img {
    /* width: 50%; */
  }
}
.banner-title-1 {
  margin-top: 78px;
  font-size: 16px;
  font-weight: 700;
  line-height: 28px;
}

.banner-title-2 {
  margin-top: 16px;
  font-size: 12px;
  font-weight: 400;
  line-height: 20px;
  position: relative;
}
.banner-title-3 {
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 28px;
}

/* 轮播图部分 end */
@media (min-width: 768px) {
  .container-fluid {
    width: 768px;
  }

  .navbar-collapse ul {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }

  .navbar-right button {
    display: inline-block;
  }

  .Logo {
    flex-direction: column;
    margin: 0;
  }
  .banner {
    height: auto;
    height: 600px;
  }

  .banner .fj-container {
    width: 700px;
    position: absolute;
    top: 50%;
    left: 50px;
    margin-top: -140px;
  }

  .banner-title-1 {
    font-size: 36px;
    margin-top: 20px;
    margin-bottom: 20px;
    line-height: 48px;
  }

  .banner-title-2 {
    font-size: 16px;
    line-height: 32px;
  }
  .banner-title-3 {
    font-size: 28px;
    margin-bottom: 15px;
    margin-bottom: 20px;
    line-height: 48px;
  }
  .banner button {
    margin: 30px 0;
  }
}
@media (min-width: 1200px) {
  .container-fluid {
    width: 1200px;
  }
  .banner .fj-container {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    margin-left: -600px;
    margin-top: -150.5px;
  }
}
.three {
  display: block;
}
.three-item {
  -moz-box-align: center;
  box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-top: 20px;
  padding: 20px 40px;
  background: #ffffff;
  border: 1px solid #eaeaea;
  box-shadow: 0 6px 12px 0 #fcf8f4;
  border-radius: 4px;
  text-align: justify;
}
.three-item:hover {
  border: 1px solid #ffede0;
  box-shadow: 0 6px 12px 0 #ffecd7;
}
.align-self {
  flex-direction: row-reverse;
}
.three .three-item:nth-child(1) {
  margin-top: 0;
}
.three .three-item:nth-child(2n) {
  text-align: right;
}

.three-item img {
  width: auto;
  height: 55px;
}
.three .three-item:nth-child(2n) img {
  margin-left: 15px;
}
.three .three-item:nth-child(2n + 1) img {
  margin-right: 15px;
}

.three-item .font__title {
  margin-bottom: 10px;
  color: #fff;
}

.three-item h2 {
  font-size: 14px;
}

.three-item h3 {
  font-size: 12px;
  line-height: 17px;
}

/* footer */
footer {
  background-color: #012639;
  color: #fff;
  padding-bottom: 20px;
}

footer p {
  font-family: SourceHanSansCN-Bold;
  font-weight: Bold;
  font-size: 14px;
  color: #ffffff;
}

footer ul li {
  font-family: SourceHanSansCN-Regular;
  font-weight: 400;
  font-size: 14px;
  color: #b4c0c7;
  line-height: 18px;
  margin-top: 20px;
  cursor: pointer;
}

footer ul li a {
  color: inherit;
}

footer .mobile {
  font-family: SourceHanSansCN-Bold;
  font-weight: Bold;
  font-size: 20px;
  color: #ffffff;
}

footer .time {
  font-family: SourceHanSansCN-Bold;
  font-weight: 400;
  font-size: 14px;
  color: #b4c0c7;
  line-height: 18px;
}

footer .text {
  font-family: SourceHanSansCN-Regular;
  font-weight: 400;
  font-size: 12px;
  color: #91a0a8;
  line-height: 20px;
}

footer .mt30 {
  margin-top: 30px;
}

footer .right1,
footer .right2 {
  text-align: center;
  margin-left: 0;
}
footer .right2 .flex {
  display: flex;
  justify-content: center;
  margin-left: 0;
}
footer .right2 .flex .text-center {
  font-weight: 400;
  font-size: 12px;
  color: #91a0a8;
  line-height: 20px;
}
@media (min-width: 992px) {
  footer .mt30 {
    margin-top: 0;
  }

  footer .right1 {
    margin-left: 5rem;
    text-align: left;
  }

  footer .right2 {
    margin-left: calc(100% - 218px);
    text-align: left;
  }
}
@media (min-width: 768px) and (max-width: 992px) {
  .fj-container .web {
    text-align: center;
  }
  footer .footTabs {
    justify-content: center;
  }
  footer .right1 p,
  footer .right2 p {
    margin-top: 30px;
  }
}
/* 打钩样式 */
.hook {
  display: inline-block;
  width: 18px;
  height: 8px;
  border-left: 2px solid #000;
  border-bottom: 2px solid #000;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.arrow-bottom,
.arrow-top {
  display: inline-block;
  border-top: 1.6px solid;
  border-right: 1.6px solid;
  width: 10px;
  height: 10px;
  margin: 0 5px;
}
.arrow-bottom {
  transform: rotate(135deg);
  margin-bottom: 2px;
}
.arrow-top {
  transform: rotate(-45deg);
  margin-bottom: -2.5px;
}
/* ********************公共区域样式结束********************* */
.web {
  display: none;
}
.phone {
  display: block;
}
@media (min-width: 768px) {
  .web {
    display: block;
  }
  .phone {
    display: none;
  }
}

/* 超小屏幕（手机，小于 768px） */
/* 没有任何媒体查询相关的代码，因为这在 Bootstrap 中是默认的（还记得 Bootstrap 是移动设备优先的吗？） */
.five {
  padding: 0;
  flex-wrap: wrap;
}
.five .item {
  width: calc((100% - 60px) / 2);
  margin: 15px;
  padding: 0 40px;
}
.five .item:nth-child(2n + 1) {
  margin-left: 0;
}
/* 小屏幕（平板，大于等于 768px） */
@media (min-width: 768px) {
  .mt50 {
    margin-top: 50px;
  }

  .four {
    padding: 0;
  }
  .four .item {
    width: calc((100% - 75px) / 4);
    margin-left: 25px;
    padding: 0 40px;
  }
  .four .item:nth-child(1) {
    margin-left: 0;
  }
  .four .item:nth-child(2n) {
    margin-left: 25px;
  }
  .four .item:nth-child(3),
  .four .item:nth-child(4) {
    margin-top: 0;
    margin-left: 25px;
  }
  .five {
    padding: 0;
    flex-wrap: wrap;
  }
  .five .item {
    width: calc((100% - 135px) / 5);
    padding: 0 40px;
  }
  .five .item:nth-child(2n + 1) {
    margin-left: 15px;
  }
  .three {
    display: flex;
  }
  .three-item {
    width: 220px;
    margin-left: calc((100% - 220px * 3) / 2);
    display: inline-block;
    text-align: center;
    margin-top: 0;
  }
  .three-item:nth-child(1) {
    margin-top: 0;
  }
  .three-item:first-of-type,
  .three-item:nth-of-type(4n) {
    margin-left: 0;
  }
  .three .three-item:nth-child(2n) {
    text-align: center;
  }
  .three-item img {
    margin-top: 50px;
    /* width: 103px;
    height: 93px; */
    margin-right: 0 !important;
  }

  .three-item h2 {
    font-size: 16px;
    line-height: 24px;
  }

  .three-item h3 {
    font-size: 14px;
    line-height: 22px;
    text-align: justify;
  }

  .three-item .font__title {
    padding: 15px 0;
    margin-bottom: 0;
  }
}

/* 中等屏幕（桌面显示器，大于等于 992px） */
@media (min-width: 992px) {
  .three-item {
    width: 300px;
    margin-left: calc((100% - 300px * 3) / 2);
  }
}

/* 大屏幕（大桌面显示器，大于等于 1200px） */
@media (min-width: 1200px) {
  .three-item {
    width: 330px;
    height: 360px;
    margin-left: calc((100% - 330px * 3) / 2);
  }
}
.dropdown-li .dropdown {
  display: none;
}
.dropdown-li .open {
  display: block;
}
.dropdown-menu li a {
  color: #666;
}
.dropdown-li .dropdown-menu {
  min-width: 120px;
}

/* /////////// */
.words-and-pictures {
  padding: 16px;
}
.words-and-pictures .row {
  margin: 24px 0;
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  .words-and-pictures .row {
    flex-direction: row;
  }
}
.words-and-pictures .row .pictures {
  display: flex;
  order: 2;
}
.words-and-pictures .row .words {
  display: flex;
  flex-direction: column;
  justify-content: center;
  order: 1;
}
@media (min-width: 768px) {
  .words-and-pictures .row .pictures {
    order: 0;
  }
  .words-and-pictures .row .words {
    order: 0;
  }
}
.words-and-pictures .row .words h3 {
  margin-bottom: 36px;
}
.words-and-pictures .row .words p {
  margin: 16px 0;
  line-height: 24px;
}
.words-and-pictures .row .words p img {
  margin-right: 12px;
}

.big {
  font-size: 120%;
  font-weight: bold;
}

.pc-display-flex,
.pc-display-block {
  display: none !important;
}
.mobile-display-block {
  display: block !important;
}
.mobile-display-flex {
  display: flex !important;
}
@media (min-width: 768px) {
  .pc-display-block {
    display: block !important;
  }
  .pc-display-flex {
    display: flex !important;
  }
  .mobile-display-flex,
  .mobile-display-block {
    display: none !important;
  }
}

.icon {
  width: 32px;
}