a,
a div,
.header div,
.logo {
  transition: All 0.5s ease;
  -webkit-transition: All 0.5s ease;
}

body {
  padding-top: 129px;
}

.header {
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999999;
  border-top: 4px solid #734685;
  background: rgba(0, 0, 0, 0.04);
  padding: 0;
}

.header .header-brand {
  padding: 24px 70px;
  background-color: #fff;
  display: flex;
  justify-content: space-between;
}

.header.header-fixed .header-brand {
  padding: 8px 70px;
}

.header.navbar {
  display: block;
}

.header .logo {
  width: 321px;
  height: 40px;
  opacity: 1;
  margin: 0px;
}

.header.header-fixed .logo {
  width: 257px;
  height: 32px;
}

.header .navbar-brand {
  padding: 0px;
  margin: 0px;
}

.header.navbar-dark .navbar-toggler-icon {
  background-image: url(../img/collapsed2.png);
  width: 14px;
  height: 14px;
}

.header.navbar-dark .collapsed .navbar-toggler-icon {
  background-image: url(../img/collapsed.png);
}

.header .dropdown-toggle::after {
  display: none;
}

.header .dropdown-item {
  color: #4e369e;
}

.header .dropdown-item:hover,
.header .dropdown-item.active {
  color: #fee285;
  background-color: #7068a5;
}

.header .navbar-light .navbar-toggler-icon {}

.header .tool-box {
  position: absolute;
  top: 28px;
  right: 70px;
  width: 350px;
}

.header.header-fixed .tool-box {
  top: 8px;
}

.header .tool-box .tool-lang {
  line-height: 30px;
}

.header .tool-box .tool-lang a {
  color: #333;
}

.header .tool-box .tool-lang a.active {
  color: #AD8919;
}

.search-box {
  position: relative;
  min-width: 36px;
}

.search-box .form-control {
  padding-right: 30px;
  border-radius: 16px;
  border: 1px solid #AD8919;
}

.search-box:hover .form-control {
  display: inline-block !important;
}

.search-box .btn {
  position: absolute;
  right: 5px;
  top: 3px;
  color: #fff;
  background-color: rgba(0, 0, 0, 0) !important;
  border: none !important;
  font-size: 10px;
  box-shadow: none !important;
  /* filter: invert(100); */
  width: 40px;
  height: 24px;
}

.search-box:hover .btn {
  filter: invert(0);
}

.dropdown:hover .dropdown-menu {
  display: block;
}

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

/* 导航比较特殊，用991作为分界点 */
@media (min-width: 992px) {
  .header.navbar-expand-lg .navbar-nav .nav-link {
    padding-left: 0.4rem;
    padding-right: 0.4rem;
  }

  .logo {
    max-width: 100%;
    max-height: 100%;
    height: auto;
    width: auto;
    opacity: 1;
    margin-top: 12px;
    margin-left: 32px;
  }
}

@media (max-width: 991px) {
  body {
    padding-top: 52px;
  }

  .header {
    background: linear-gradient(180deg,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.48) 40px,
        rgba(0, 0, 0, 0) 69px,
        rgba(0, 0, 0, 0) 100%);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999999;
  }

  .header .header-brand,
  .header.header-fixed .header-brand {
    padding: 8px 15px;
  }



  .header .logo {
    width: 257px;
    height: 32px;
    opacity: 1;
  }

  .header .tool-box {
    position: relative;
    top: 0;
    right: 0;
    width: auto;
  }

  .header.header-fixed .tool-box {
    top: 0;
  }

  .search-box .form-control {
    display: block !important;
    width: 100% !important;
  }

  .search-box .btn {
    color: #333;
  }

  .tool-bar .tool-lang,
  .tool-bar .tool-search {
    width: 100%;
  }
}

/* pc端 */
@media (min-width: 992px) {
  .nav_big {
    position: absolute;
    z-index: 999;
    left: 1%;
    width: 100%;
    background-color: #7068a5;
  }

  .bc_btn {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0%;
    opacity: 0;
    z-index: 998;
  }

  .bc_btn:hover {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0%;
    opacity: 1;
  }

  .top_search {
    width: 207px;
    height: 60px;
    padding-top: 20px;
    margin-left: 700px;
    display: none;
  }

  .form-inline my-2 my-lg-0 {
    /* display: none; */
    width: 500px !important;
    display: flex;
    flex-direction: row;
  }

  .form-control {
    width: 200px !important;
    /* 设置输入框的宽度 */
    height: 30px !important;
  }

  /* .btn {
    color: #fff;
    background-color: rgba(0, 0, 0, 0) !important;
    border-color: #007bff;
    border: none !important;
    left: 910px !important;
    top: 20px !important;
    height: 30px !important;
    font-size: 10px;
  } */
  .crumbs {
    /* width: 24px; */
    height: 18px;
    opacity: 1;

    font-family: PingFang SC;
    font-size: 12px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0px;

    color: rgba(78, 54, 158, 0.7);
    /* margin-left: 120px; */
    margin-top: 24px;
    display: flex;
    flex-direction: row;
  }

  .crumbss {
    width: 68%;
    height: 18px;
    opacity: 1;

    font-family: PingFang SC;
    font-size: 12px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0px;

    color: rgba(78, 54, 158, 0.7);
    /* margin-left: 120px; */
    /* margin-top: 24px; */
    margin-bottom: 30px;
    display: flex;
    flex-direction: row;
  }

  .crumbs_box {}
}

/* 移动端-窄屏 */
@media (max-width: 991px) {
  .nav_big {
    position: absolute;
    height: 50px;
    z-index: 999;
    left: 1%;
    width: 100%;
    background-color: #7068a5;
  }

  .navbar-nav-xs-bg {
    background-color: #f8f9fa !important;
    padding-bottom: 30px;
    margin-left: -16px;
    margin-right: -16px;
  }

  .navbar-toggler-icon {
    /* background-color: red; */
  }

  .logo {
    width: 234px;
    height: 36px;
    opacity: 1;
    margin-top: 7px;
    margin-left: 8px;
  }

  .bc_btn {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0%;
    opacity: 1;
  }

  .bc_btn:hover {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0%;
    opacity: 1;
  }

  .webpage_cons {
    margin-top: 20px;
    padding-bottom: 122px;
  }

  .content_titles {
    height: 28px;
    opacity: 1;
    margin-bottom: 12px;
    font-family: PingFang SC;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0px;

    color: #333333;
  }

  .content_lines {
    width: 100%;
    height: 0.5px;
    opacity: 1;

    background: #c7b593;
  }

  .content_txts {
    margin-top: 0px;
  }

  .form-inline {
    display: none;
  }

  .crumbs {
    height: 18px;
    opacity: 1;
    font-family: PingFang SC;
    font-size: 12px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: rgba(78, 54, 158, 0.7);
    display: flex;
    flex-direction: row;
    margin-top: 14px;
  }

  .crumbss {
    width: 68%;
    height: 18px;
    opacity: 1;
    font-family: PingFang SC;
    font-size: 12px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: rgba(78, 54, 158, 0.7);
    display: flex;
    flex-direction: row;
    /* margin-left: 120px; */
    /* margin-top: 24px; */
    margin-bottom: 30px;
  }



  .crumbs_boxs {
    width: 100%;
    margin-top: 0px;
  }
}

.p_biao {
  margin: 0px 8px;
  color: rgba(254, 226, 133, 0.7);
}

.p_biaos {
  margin: 0px 8px;

  color: rgba(255, 255, 255, 0.7);
  color: rgba(78, 54, 158, 0.7);
}

.crumbs_one {
  color: rgba(254, 226, 133, 0.7);

}

.crumbs_one:hover {
  color: #fee285;
  text-decoration: none;
  /* 设置 transition 属性，指定过渡效果为 0.5 秒 */
  transition: all 0.5s ease;
}

.crumbs_ones {
color: rgba(255, 255, 255, 0.7);
color: rgba(78, 54, 158, 0.7);


}

.crumbs_ones:hover {

color: rgba(255, 255, 255, 1);
color: #4e369e;
  text-decoration: none;
  /* 设置 transition 属性，指定过渡效果为 0.5 秒 */
  transition: all 0.5s ease;
}

.crumbs_two {
  color: #fee285;
  text-decoration: none;
}

.crumbs_two:hover {
  text-decoration: none;

  color: rgba(254, 226, 133, 0.7);
  /* 设置 transition 属性，指定过渡效果为 0.5 秒 */
  transition: all 0.5s ease;
}

.crumbs_twos {
  color: #fff;
  color: #4e369e;

}

.crumbs_twos:hover {
  /* color: rgba(78, 54, 158, 0.7); */
  text-decoration: none;
  /* 设置 transition 属性，指定过渡效果为 0.5 秒 */
  transition: all 0.5s ease;
}

.navigation {}

.navigation_bottom {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  /* margin-left: 140px; */
  /* margin-right: 20px; */
}

.navigation_one {
  width: 80px;
  height: 54px;
  opacity: 1;

  font-family: PingFang SC;
  font-size: 16px;
  font-weight: 500;
  /* line-height: 24px; */
  letter-spacing: 0px;

  color: #fee285;
}

/* pc端 */
@media (min-width: 992px) {
  /* .navbar-collapse {
    width: 60vw;
  } */

  /* .navbar-nav {
    width: 60vw;
  } */

  /* 强制改变字体颜色 */
  .navbar-nav .nav-link {
    color: #333 !important;
    font-size: 16px;
    font-weight: 500;
    /* font-size: 0.8rem; */
    /* font-size: 1.06vw; */
    /* width: ; */
  }

  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active {
    color: #AD8919 !important;
    cursor: pointer;
  }
}

/* 移动端-窄屏*/
@media (max-width: 991px) {
  .navbar-brand {
    z-index: 99;
  }

  .navbar-collapse {
    width: 90vw;
    height: 100%;
    padding: 0px;
    margin: 0px;
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    padding: 48px 0px 0px;
    /* background: rgb(112, 104, 165); */
  }

  /* .navbar-nav {
    width: 100%;
    background-color: #7068a5;
    padding: 0px;
    margin: 0px;
  } */

  /* 强制改变字体颜色 */
  .navbar-nav .nav-link {
    color: #666 !important;
    font-size: 16px;
    /* font-size: 0.8rem; */
    /* font-size: 1.06vw; */
    /* width: ; */
  }

  .navbar-nav .nav-link:hover {
    color: #333 !important;
  }
}

.nav_left {
  height: 20px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin-right: 31px;
}

.nav_zhong {
  height: 19px;
  opacity: 1;

  font-family: PingFangSC-Regular;
  font-size: 14px;
  font-weight: normal;
  line-height: 19px;
  text-align: right;
  letter-spacing: 0px;

  color: #ffffff;
  margin-right: 4px;
}

.nav_fu {
  width: 12px;
  height: 7px;
  opacity: 1;

  /* background: #ffffff; */
}

.nav_right {
  width: 17px;
  height: 17px;
  opacity: 1;
  /* position: relative; */

  /* background: #ffffff; */
}

.xiala {
  position: absolute;
  left: 665px;
  top: 90px;
  width: 114px;
  height: 73px;
  opacity: 1;
  display: none;
  background: green;
}

.btn_box {
  position: absolute;
  top: -640%;
  left: 45%;
  z-index: 5;
}

.navbar-toggler {
  z-index: 99;
  border: 0px solid #fff;
  background-color: #AD8919;
}

.navbar-toggler-icon {
  width: 25px;
  z-index: 99;

  /* background-color: #f00 !important; */
}

.navbar-toggler .icon-bar {
  background-color: #f00 !important;
}

.nav_bc {
  width: 100%;
  height: 400px;
  background-color: red;
  position: relative;
}

@media (min-width: 992px) {
  .nav_bc {
    width: 100%;
    height: 400px;
    background-color: pink;
    position: relative;
  }
}

/* 窄屏时背景颜色为红色 */
@media (max-width: 991px) {
  .nav_bc {
    width: 100%;
    height: 200px;
    background-color: pink;
    position: relative;
  }
}

@media (min-width: 992px) {
  .navigation_top {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 2%;
    padding-top: 1.817%;
  }
}

/* 窄屏 */
@media (max-width: 991px) {
  .navigation_top {
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 48px;
    display: none;
  }
}

.nav_img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
}

.side_nav {
  position: absolute;
  left: 150px;
  top: 280px;
  width: 230px;
  /* height: 240px; */
  transform: rotate(0deg);
  opacity: 1;
  background-color: pink;
  padding-bottom: 40px;
}

.side_title {
  width: 231px;
  height: 98px;
  line-height: 98px;
  opacity: 1;
  font-family: PingFang SC;
  font-size: 26px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0em;
  color: #fee285;
  background: #645a8d;
  margin: -1px 0 0 -1px;
}

.side_box {
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.nav_txt {
  width: 169px;
  display: flex;
  align-items: center;
  flex-direction: row;
  justify-content: space-between;
  /* margin-left: 28px; */
  margin-top: 18px;
}

.side_left {
  font-family: PingFang SC;
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  letter-spacing: 0px;

  color: #4e369e;
}

.side_right {
  width: 18px;
  height: 6.8px;
  opacity: 1;
  /* margin-left: 40px; */
  background: #4e369e;
}

.nav_line {
  width: 198px;
  height: 0px;
  opacity: 0.8;
  border: 1px dashed #bbae98;
  margin-top: 18px;
}

.webpage_con {
  /* margin-top: 32px; */
  /* margin-left: 450px; */
  margin-bottom: 100px;
  /* margin-right: 100px; */
}

.content_title {
  height: 32px;
  opacity: 1;
  font-family: PingFang SC;
  font-size: 22px;
  font-weight: 500;
  line-height: 32px;
  letter-spacing: 0px;

  color: #333;
}

.content_line {
  width: 100%;
  height: 0.5px;
  opacity: 1;

  background: #c7b593;
  margin-top: 12px;
}

.content_txt {
  margin-top: 32px;
}

/* 其他 */
.hezi {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  /* margin-right: 130px; */
}

.bg-box {
  height: 150px;
}

/* 宽屏 */
@media (min-width: 992px) {
  .nav-item {
    /* width: 10vw;
    text-align: center; */
    /* margin-top: 1%; */
  }

  .bg-box {
    background-color: blue;
  }

  .containers {
    width: 100%;
    margin: 0 auto;
  }
}

/* 窄屏 */
@media (max-width: 991px) {
  .bg-box {
    background-color: red;
  }
}

.flex-fill {
  flex: 1;
}

.nav {
  background-color: transparent;
}

.transparent-navbar {
  background-color: transparent !important;
}

/* 导航背景透明
.navbar {
  background-color: transparent !important;
} */

.side-box {
  width: 230px;
  background-color: #fff;
  margin-top: -150px;
  /* margin-left: 80px; */
  z-index: 999;
  border: 1px solid rgba(187, 174, 152, 0.5);
}

.side-box .item {
  width: 100%;

  cursor: pointer;
  position: relative;
  min-height: 60px;
  box-sizing: border-box;
  line-height: 60px;
  padding: 0 16px;
}

.side-box .item a {
  width: 100%;
  padding: 0;
  color: #333333;
  padding-left: 10px;
  margin-top: 10px;
  display: flex;
  align-items: center;
}

.side-box .item a:hover {
  color: #4e369e;
}

.side-box .item a .txt {
  width: 80%;
}

.side-box .item span {
  display: flex;
  align-items: center;
}

.nav-tabs .nav-link.active {
  background-color: unset;
  color: #4e369e;
  border: 0px;
  display: flex;
  justify-content: space-between;
}

.nav-tabs .nav-link:hover {
  border: 0;
  isolation: unset;
}

.nav-tabs .nav-link {
  border: 0;
  max-width: 100%;
  line-height: 40px;
  display: flex;
  justify-content: space-between;
}

.nav-tabs {
  border: 0;
}

/* .arrow {
  width: 18px;
  position: absolute;
  right: 24px;
  top: 24px;
  display: none;
}

.active .arrow {
  display: inline;
} */

.divider {
  margin: 0 16px;
  width: 100%;
  border-bottom: 1px dotted #bbae98;
}

.content-pc {
  display: flex;
  align-items: flex-start;
}

/* 宽屏 */
@media (min-width: 768px) {
  .crumbs_case {
    width: 100%;
  }

  .crumbs_cases {
    height: 18px;
    opacity: 1;

    font-family: PingFang SC;
    font-size: 12px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0px;

    color: rgba(78, 54, 158, 0.7);
    /* margin-left: 120px; */
    display: flex;
    flex-direction: row;
  }
}

/* 窄屏 */
@media (max-width: 767px) {
  .crumbss {
    width: 100%;
  }

  .crumbs_case {
    width: 100%;
    padding-top: 24px;
  }

  .crumbs_cases {
    height: 18px;
    opacity: 1;

    font-family: PingFang SC;
    font-size: 12px;
    font-weight: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: rgba(78, 54, 158, 0.7);
    display: flex;
    flex-direction: row;
  }
}





@media (max-width: 991px) {
  .navbar-collapse>div {
    height: calc(100vh - 52px);
    overflow: auto;
  }
}




.crumbss.bai{color: rgba(255, 255, 255, 0.7);}
.crumbs_ones.bai{color: rgba(255, 255, 255, 0.7);}
.crumbs_twos.bai{color: rgba(255, 255, 255, 0.7);}
.p_biaos.bai{color: rgba(255, 255, 255, 0.7);}

.crumbss.bai:hover{color: rgba(255, 255, 255, 1);}
.crumbs_ones.bai:hover{color: rgba(255, 255, 255, 1);}
.crumbs_twos.bai:hover{color: rgba(255, 255, 255, 1);}
.bai:hover{color: rgba(255, 255, 255, 0.7);}

@media (max-width: 768px) {
.side-box{display: none!important;}
}