@charset "UTF-8";
:root {
  --theme-color: #2056ae;
  --sub-theme-color: #13a2d8;
  --noticeColor: #d41c1c;
  --warnColor: #e6a23c;
  --gray-f4: #f4f4f4;
}

:root {
  --theme-color: #2056ae;
  --sub-theme-color: #13a2d8;
  --noticeColor: #d41c1c;
  --warnColor: #e6a23c;
  --gray-f4: #f4f4f4;
}

header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
  will-change: transform;
  -moz-backface-visibility: hidden;
       backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -webkit-box-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
          box-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

#search {
  width: 100%;
  height: 100vh;
  -webkit-backdrop-filter: blur(1.5px);
          backdrop-filter: blur(1.5px);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background-color: rgba(0, 0, 0, 0.15);
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-transition: height 1s ease, opacity 0.5s ease;
  -o-transition: height 1s ease, opacity 0.5s ease;
  -moz-transition: height 1s ease, opacity 0.5s ease;
  transition: height 1s ease, opacity 0.5s ease;
}
#search.hide {
  height: 0;
  overflow: hidden;
}
#search.hide form {
  opacity: 0;
  pointer-events: none;
}
#search form {
  -webkit-transition: opacity 0.5s ease;
  -o-transition: opacity 0.5s ease;
  -moz-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
  margin: auto;
  width: 100%;
  text-align: center;
  height: 0.5rem;
  font-size: 0;
}
#search form input {
  min-width: 2rem;
  width: 25%;
  height: 100%;
  font-size: 0.16rem;
  padding: 0 0.1rem;
  border: none;
  color: #959595;
  background-color: #fff;
}
#search form button {
  padding: 0 0.15rem;
  height: 100%;
  background-color: var(--theme-color);
  color: #fff;
  font-size: 0.14rem;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
}
#search form button:hover {
  background-color: var(--sub-theme-color);
}

.header {
  background: url(../images/header-bg.png) no-repeat center center/cover;
  background-color: var(--theme-color);
}
.header .layout {
  height: 1.62rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header .layout .logo {
  width: 5.8rem;
  min-width: 4rem;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
}
.header .layout .logo a,
.header .layout .logo img {
  max-width: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.header .layout .nav {
  width: 8.8rem;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
  position: relative;
  height: 100%;
  margin-right: 0.2rem;
  margin-left: 0.4rem;
  background-color: transparent;
}
.header .layout .nav .nav_list {
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-around;
      -ms-flex-pack: distribute;
          justify-content: space-around;
}
.header .layout .nav .nav_list .nav_item {
  position: relative;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header .layout .nav .nav_list .nav_item > a {
  margin: 0 0.1rem;
  color: #fff;
  font-size: 0.22rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.header .layout .nav .nav_list .nav_item > a.line,
.header .layout .nav .nav_list .nav_item > a .line {
  position: relative;
  white-space: nowrap;
}
.header .layout .nav .nav_list .nav_item > a.line::after,
.header .layout .nav .nav_list .nav_item > a .line::after {
  -webkit-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  -o-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  -moz-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  content: "";
  display: block;
  position: absolute;
  width: 0%;
  left: 0;
  height: 2px;
  bottom: -20px;
  background: #fff;
  opacity: 1;
}
.header .layout .nav .nav_list .nav_item > a.line.active::after,
.header .layout .nav .nav_list .nav_item > a .line.active::after {
  width: 100%;
  opacity: 1;
}
.header .layout .nav .nav_list .nav_item > a:hover.line::after,
.header .layout .nav .nav_list .nav_item > a:hover .line::after, .header .layout .nav .nav_list .nav_item > a.active.line::after,
.header .layout .nav .nav_list .nav_item > a.active .line::after {
  width: 100%;
  opacity: 1;
}
.header .layout .nav .nav_list .nav_item:hover .child::before {
  opacity: 1;
}
.header .layout .nav .nav_list .nav_item:hover .child li {
  height: 0.58rem;
  line-height: 0.58rem;
}
.header .layout .nav .nav_list .nav_item .child {
  position: absolute;
  top: 100%;
  right: 50%;
  -webkit-transform: translateX(50%);
     -moz-transform: translateX(50%);
      -ms-transform: translateX(50%);
       -o-transform: translateX(50%);
          transform: translateX(50%);
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  background: url(../images/nav_bg.png) no-repeat 100% 100%/100% auto;
  background-color: rgba(255, 255, 255, 0.9);
  z-index: 100;
}
.header .layout .nav .nav_list .nav_item .child::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid rgba(255, 255, 255, 0.9);
  opacity: 0;
}
.header .layout .nav .nav_list .nav_item .child li {
  height: 0;
  line-height: 0;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
}
.header .layout .nav .nav_list .nav_item .child li a {
  display: inline-block;
  width: 1.98rem;
  text-align: center;
  font-size: 0.16rem;
  overflow: hidden;
}
.header .layout .nav .nav_list .nav_item .child li:hover {
  background-color: var(--sub-theme-color);
}
.header .layout .nav .nav_list .nav_item .child li:hover a {
  color: #fff;
}
.header .layout .row {
  margin-left: auto;
}
.header .layout .row .serBtn {
  width: 0.36rem;
  height: 0.36rem;
  color: #fff;
  display: inline-block;
  border: 1px solid #fff;
  -webkit-border-radius: 50%;
          border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
  cursor: pointer;
}
.header .layout .row .serBtn span {
  font-size: 0.2rem;
}
.header .layout .row .serBtn:hover {
  background-color: #fff;
  color: #2056ae;
}
.header .layout .menu {
  display: none;
}

.mobile_nav {
  display: none;
}
.mobile_nav .items {
  -webkit-transform: translateY(-4px);
     -moz-transform: translateY(-4px);
      -ms-transform: translateY(-4px);
       -o-transform: translateY(-4px);
          transform: translateY(-4px);
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.mobile_nav .items > * {
  margin-left: 16px;
}
.mobile_nav .items .serBtn {
  width: 36px;
  height: 36px;
  color: #fff;
  display: inline-block;
  border: 1px solid #fff;
  -webkit-border-radius: 50%;
          border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  -moz-transition: 0.3s;
  transition: 0.3s;
  cursor: pointer;
}
.mobile_nav .items .serBtn:hover {
  background-color: #fff;
  color: #2056ae;
}
.mobile_nav .items .serBtn span {
  font-size: 20px;
}
.mobile_nav .items .search {
  position: absolute;
  right: 1px;
  top: -webkit-calc(100% + 12px);
  top: -moz-calc(100% + 12px);
  top: calc(100% + 12px);
  height: 42px;
  line-height: 42px;
  font-size: 16px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  width: 317px;
  -webkit-transition: width 0.6s ease-out;
  -o-transition: width 0.6s ease-out;
  -moz-transition: width 0.6s ease-out;
  transition: width 0.6s ease-out;
}
.mobile_nav .items .search.hide {
  width: 0;
  overflow: hidden;
}
.mobile_nav .items .search input {
  height: 100%;
  width: 81.072555205%;
  padding-left: 8.1712062257%;
  padding-right: 3.8910505837%;
  background-color: transparent;
  border: 1px solid #7483b9;
  -webkit-border-radius: 0;
          border-radius: 0;
  border-right: none;
  color: #b5b9d1;
  font-size: inherit;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
.mobile_nav .items .search button {
  width: 60px;
  width: 18.927444795%;
  height: 100%;
  color: #fff;
  border: 1px solid #7483b9;
  background-color: var(--theme-color);
  white-space: nowrap;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .mobile_nav .items {
    padding: 0 0.2rem;
  }
  .mobile_nav .items .serBtn {
    margin: 0 0.075rem;
    width: 0.3rem;
    height: 0.3rem;
    -webkit-border-radius: 0.15rem;
            border-radius: 0.15rem;
  }
  .mobile_nav .items .serBtn span {
    font-size: 0.18rem;
  }
  .mobile_nav .items .search {
    margin: 0 0.075rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.14rem;
  }
  .mobile_nav .items .search button {
    width: 40px;
  }
}

.footer {
  background: url(../images/footer-bg.png) no-repeat center bottom/cover;
}
.footer .top .layout .content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.footer .top .layout .content .logo {
  min-width: 400px;
  width: 33.2051282051%;
}
.footer .top .layout .content .logo a,
.footer .top .layout .content .logo img {
  width: 100%;
}
.footer .top .layout .content .contact {
  margin: 25px 0;
  min-width: 19.2307692308%;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 7;
  -webkit-box-orient: vertical;
}
.footer .top .layout .content .contact .title {
  font-weight: 600;
  color: #fff;
  font-size: 22px;
  padding-bottom: 9px;
}
.footer .top .layout .content .contact .items {
  padding-top: 1px;
  padding-left: 4px;
}
.footer .top .layout .content .contact .items .text {
  font-size: 16px;
  color: #fff;
  line-height: 2.1875;
}
.footer .top .layout .content .contact .items .text .l {
  position: relative;
  padding-left: 0.3rem;
}
.footer .top .layout .content .contact .items .text .l img {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
       -o-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}
.footer .top .layout .content .contact .items .text .r {
  white-space: wrap;
}
.footer .top .layout .content .line {
  padding: 34px 0;
  min-width: 0.31rem;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
  text-align: center;
}
.footer .top .layout .content .links .selectBox {
  position: relative;
  width: 3.5rem;
}
.footer .top .layout .content .links .select {
  padding: 10px 15px;
  border: 1px solid #ddd;
  -webkit-border-radius: 0;
          border-radius: 0;
  cursor: pointer;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #fff;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.footer .top .layout .content .links .select span {
  font-size: 0.18rem;
  color: #666;
}
.footer .top .layout .content .links .select:hover {
  border-color: var(--sub-theme-color);
}
.footer .top .layout .content .links .list {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: #fff;
  border: 1px solid #ddd;
  -webkit-border-radius: 0 0 4px 4px;
          border-radius: 0 0 4px 4px;
  -webkit-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
          box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-top: 5px;
  z-index: 10;
  max-height: 0;
  overflow: hidden;
  -webkit-transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  -o-transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  -moz-transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  opacity: 0;
}
.footer .top .layout .content .links .list.active {
  max-height: 1.2rem;
  opacity: 1;
  overflow-y: auto;
  /* 自定义滚动条样式 */
}
.footer .top .layout .content .links .list.active::-webkit-scrollbar {
  width: 6px;
}
.footer .top .layout .content .links .list.active::-webkit-scrollbar-track {
  background: #f1f1f1;
  -webkit-border-radius: 3px;
          border-radius: 3px;
}
.footer .top .layout .content .links .list.active::-webkit-scrollbar-thumb {
  background: #aaa;
  -webkit-border-radius: 3px;
          border-radius: 3px;
  -webkit-transition: background 0.3s ease;
  transition: background 0.3s ease;
}
.footer .top .layout .content .links .list.active::-webkit-scrollbar-thumb:hover {
  background: #888;
}
.footer .top .layout .content .links .list a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
}
.footer .top .layout .content .links .list a:hover {
  background-color: var(--gray-f4);
}
.footer .bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.footer .bottom .layout {
  height: 0.53rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #fff;
  font-size: 0.16rem;
}
.footer .bottom .layout p {
  padding: 0 7.5px;
}
.footer .bottom .layout .support a {
  color: #fff;
  cursor: pointer;
}
.footer .bottom .layout .support a.line,
.footer .bottom .layout .support a .line {
  position: relative;
  white-space: nowrap;
}
.footer .bottom .layout .support a.line::after,
.footer .bottom .layout .support a .line::after {
  -webkit-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  -o-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  -moz-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  content: "";
  display: block;
  position: absolute;
  width: 0%;
  left: 0;
  height: 1px;
  bottom: -3px;
  background: #4da0d9;
  opacity: 1;
}
.footer .bottom .layout .support a.line.active::after,
.footer .bottom .layout .support a .line.active::after {
  width: 100%;
  opacity: 1;
}
.footer .bottom .layout .support a:hover.line::after,
.footer .bottom .layout .support a:hover .line::after, .footer .bottom .layout .support a.active.line::after,
.footer .bottom .layout .support a.active .line::after {
  width: 100%;
  opacity: 1;
}
.footer .bottom .layout .support a:hover {
  color: #4da0d9;
}
.footer .bottom .layout .login a {
  color: inherit;
  cursor: pointer;
}
.footer .bottom .layout .login a:hover {
  color: #4da0d9;
}
.footer .bottom .layout .login a.line,
.footer .bottom .layout .login a .line {
  position: relative;
  white-space: nowrap;
}
.footer .bottom .layout .login a.line::after,
.footer .bottom .layout .login a .line::after {
  -webkit-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  -o-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  -moz-transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  transition: 0.5s cubic-bezier(0.075, 0.82, 0.165, 1);
  content: "";
  display: block;
  position: absolute;
  width: 0%;
  left: 0;
  height: 1px;
  bottom: -3px;
  background: #4da0d9;
  opacity: 1;
}
.footer .bottom .layout .login a.line.active::after,
.footer .bottom .layout .login a .line.active::after {
  width: 100%;
  opacity: 1;
}
.footer .bottom .layout .login a:hover.line::after,
.footer .bottom .layout .login a:hover .line::after, .footer .bottom .layout .login a.active.line::after,
.footer .bottom .layout .login a.active .line::after {
  width: 100%;
  opacity: 1;
}

.mobile {
  display: none;
}

@media screen and (max-width: 1440px) {
  .header .layout {
    height: 1.4rem;
  }
  .header .layout .logo {
    width: 5rem;
    min-width: 4rem;
    -webkit-flex-shrink: 1;
        -ms-flex-negative: 1;
            flex-shrink: 1;
  }
  .header .layout .nav {
    width: 8rem;
    margin-left: 0.4rem;
  }
  .header .layout .nav .nav_list .nav_item > a {
    font-size: 0.2rem;
  }
  .header .layout .nav .nav_list .nav_item:hover .child li {
    height: 0.5rem;
    line-height: 0.5rem;
  }
  .header .layout .nav .nav_list .nav_item .child::before {
    top: -9px;
    border-left-width: 9px;
    border-right-width: 9px;
    border-bottom-width: 9px;
  }
  .header .layout .nav .nav_list .nav_item .child li a {
    width: 1.8rem;
    font-size: 0.16rem;
  }
  .header .layout .row {
    margin-left: auto;
  }
  .header .layout .row .serBtn {
    width: 0.32rem;
    height: 0.32rem;
  }
  .header .layout .row .serBtn span {
    font-size: 0.18rem;
  }
  .header .layout .menu {
    display: none;
  }
  .footer .top .layout .content .contact {
    min-width: 19.2307692308%;
  }
  .footer .top .layout .content .contact .title {
    font-size: 18px;
    padding-bottom: 8px;
  }
  .footer .top .layout .content .contact .items {
    padding-top: 8px;
  }
  .footer .top .layout .content .contact .items .text {
    font-size: 16px;
  }
  .footer .top .layout .content .links {
    width: 3rem;
  }
  .footer .top .layout .content .links .selectBox {
    width: 100%;
  }
  .footer .top .layout .content .links .select span {
    font-size: 0.16rem;
  }
  .footer .top .layout .content .links .list.active {
    max-height: 1.2rem;
  }
  .footer .top .layout .content .links .list a {
    font-size: 0.14rem;
  }
  .footer .bottom .layout {
    height: 50px;
    font-size: 14px;
  }
}
@media screen and (max-width: 1280px) {
  .header .layout {
    height: 1.2rem;
  }
  .nav .layout .nav_list .nav_item {
    height: 60px;
    line-height: 60px;
  }
  .nav .layout .nav_list .nav_item > a {
    font-size: 18px;
  }
  .nav .layout .nav_list .nav_item .child li {
    line-height: 40px;
    width: 145px;
  }
  .nav .layout .nav_list .nav_item .child li a {
    font-size: 14px;
  }
  .nav .layout .nav_list .nav_item:hover .child li {
    height: 41px;
    line-height: 40px;
  }
  .footer .top .layout .content .logo {
    min-width: 300px;
  }
  .footer .top .layout .content .contact {
    min-width: 19.2307692308%;
  }
  .footer .top .layout .content .contact .title {
    font-size: 18px;
    padding-bottom: 8px;
  }
  .footer .top .layout .content .contact .items {
    padding-top: 8px;
  }
  .footer .top .layout .content .contact .items .text {
    font-size: 14px;
    white-space: nowrap;
  }
  .footer .top .layout .content .links .select span {
    font-size: 0.14rem;
  }
}
@media screen and (max-width: 1150px) {
  .header .layout .logo {
    width: 45%;
    min-width: 4rem;
    -webkit-flex-shrink: 1;
        -ms-flex-negative: 1;
            flex-shrink: 1;
  }
  .header .layout .nav {
    display: none;
  }
  .header .layout .row {
    display: none;
  }
  .header .layout .mobile {
    margin-left: auto;
    display: block;
  }
  #mobile_nav {
    display: block;
    position: fixed;
    top: 0;
    z-index: 999;
    width: 100%;
    background-color: #fff;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
    overflow: hidden;
  }
  #mobile_nav.show {
    padding-top: 1.2rem;
    height: 100vh;
    overflow: auto;
  }
  #mobile_nav.show .items {
    position: fixed;
    opacity: 1;
  }
  #mobile_nav.hide {
    height: 0vh;
    overflow: hidden;
  }
  #mobile_nav .ph-nav-list {
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
    overflow: hidden;
    padding-bottom: 0.8rem;
  }
  #mobile_nav .ph-nav-list li {
    overflow: hidden;
    position: relative;
    border-bottom: solid 1px #ececec;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
  }
  #mobile_nav .ph-nav-list li i {
    display: none;
  }
  #mobile_nav .ph-nav-list li.hasSubnav i {
    display: block;
  }
  #mobile_nav .ph-nav-list li .title {
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
    width: 100%;
    display: block;
    overflow: hidden;
    padding: 0 4%;
    font-size: 1.125em;
    line-height: 4;
    position: relative;
  }
  #mobile_nav .ph-nav-list li .title a {
    float: left;
    color: #003f88;
    font-size: 18px;
  }
  #mobile_nav .ph-nav-list li .title i {
    width: 1em;
    height: 1em;
    overflow: hidden;
    background: url(../images/icons/add.png) no-repeat center center;
    position: absolute;
    right: 0.937em;
    top: 1.3em;
  }
  #mobile_nav .ph-nav-list li .title .minus {
    background: url(../images/icons/unadd.png) no-repeat center center;
  }
  #mobile_nav .ph-nav-list li .subnav {
    width: 100%;
    background: #e6edf3;
    -webkit-transition: padding 0.3s ease-in-out;
    -o-transition: padding 0.3s ease-in-out;
    -moz-transition: padding 0.3s ease-in-out;
    transition: padding 0.3s ease-in-out;
  }
  #mobile_nav .ph-nav-list li .subnav li {
    padding: 0 4%;
    border-bottom-width: 0px;
    height: 0;
    overflow: hidden;
    overflow: hidden;
    -o-text-overflow: ellipsis;
       text-overflow: ellipsis;
    white-space: nowrap;
  }
  #mobile_nav .ph-nav-list li .subnav a {
    line-height: 2;
  }
  #mobile_nav .ph-nav-list li .subnav.show {
    display: block;
    padding-top: 0.75em;
    padding-bottom: 1.5em;
  }
  #mobile_nav .ph-nav-list li .subnav.show li {
    height: 2em;
    border-bottom-width: 1px;
  }
  #mobile_nav .items {
    padding: 0 0.1rem;
    opacity: 0;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 0.8rem;
    background: url(../images/header-bg.png) no-repeat center center/cover;
    -webkit-transition: opacity 0.3s ease-in-out 0.2s;
    -o-transition: opacity 0.3s ease-in-out 0.2s;
    -moz-transition: opacity 0.3s ease-in-out 0.2s;
    transition: opacity 0.3s ease-in-out 0.2s;
  }
  #mobile_nav .items .search {
    position: static;
    overflow: hidden;
    width: 0;
  }
  #mobile_nav .items.show .serBtn {
    display: none;
  }
  #mobile_nav .items.show .search {
    width: 2.5rem;
  }
  .footer .top .layout .content .links {
    width: 2.5rem;
  }
}
@media screen and (max-width: 900px) {
  .header {
    width: 100%;
    height: 0.9rem;
    padding: 0.15rem 0;
  }
  .header .layout {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    height: 100%;
  }
  .header .layout .logo {
    min-width: 3.7rem;
  }
  #mobile_nav.show {
    padding-top: 0.9rem;
  }
  #mobile_nav .items {
    height: 0.7rem;
  }
  .footer .top .layout .content {
    padding: 31px 0;
    display: grid;
    grid-template-columns: 1fr;
    row-gap: 0.05rem;
  }
  .footer .top .layout .content .logo {
    min-width: 3rem;
    width: 80%;
    max-width: 3.5rem;
  }
  .footer .top .layout .content .logo a,
  .footer .top .layout .content .logo img {
    width: 100%;
  }
  .footer .top .layout .content .line {
    display: none;
  }
  .footer .top .layout .content .contact {
    margin: 0.2rem 0;
    -webkit-flex-shrink: 0;
        -ms-flex-negative: 0;
            flex-shrink: 0;
    width: 100%;
    min-width: 2.5rem;
    max-width: none;
  }
  .footer .top .layout .content .links {
    width: 100%;
    margin-bottom: 0.1rem;
  }
  .footer .top .layout .content .links .selectBox {
    width: 3rem;
    max-width: 80%;
    min-width: 1.1rem;
  }
  .footer .top .layout .content .links .select {
    padding: 0.08rem 0.12rem;
  }
  .footer .top .layout .content .links .list.active {
    max-height: 0.85rem;
  }
  .footer .top .layout .content .links .list a {
    padding: 0.08rem 0.12rem;
  }
}
@media screen and (max-width: 860px) {
  .footer .bottom .layout {
    padding: 0.15rem 0;
    display: block;
    height: auto;
    line-height: 1.5;
    font-size: 0.14rem;
  }
  .footer .bottom .layout p {
    padding: 0;
  }
  .footer .top .layout .content .links {
    margin-bottom: 0;
  }
  .footer .top .layout .content .links .list.active {
    max-height: 1.1rem;
  }
}
@media screen and (max-width: 768px) {
  .mobile_nav .items {
    padding: 0 0.2rem;
  }
  .mobile_nav .items .serBtn {
    margin: 0 0.075rem;
    width: 0.3rem;
    height: 0.3rem;
    -webkit-border-radius: 0.15rem;
            border-radius: 0.15rem;
  }
  .mobile_nav .items .serBtn span {
    font-size: 0.18rem;
  }
  .mobile_nav .items .search {
    margin: 0 0.075rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.14rem;
  }
  .mobile_nav .items .search button {
    width: 40px;
  }
}
@media screen and (max-width: 600px) {
  .header {
    height: 0.8rem;
  }
  .header .items .btnBox {
    display: none !important;
  }
  .header .layout .logo,
  .footer .top .layout .content .logo {
    min-width: 2.9rem;
  }
}
@media screen and (max-width: 500px) {
  .footer .top .layout .content {
    padding: 31px 0;
  }
  .footer .top .layout .content .line {
    display: none;
  }
  .footer .top .layout .content .contact {
    width: 100%;
    min-width: 2.5rem;
    max-width: none;
  }
  .footer .top .layout .content .contact .title {
    font-size: 0.18rem;
  }
  .footer .top .layout .content .contact .items .text {
    font-size: 0.14rem;
  }
  .footer .top .layout .content .links .selectBox {
    width: 100%;
  }
  .footer .top .layout .content .links .select span {
    font-size: 0.14rem;
  }
  .footer .top .layout .content .links .list.active {
    max-height: 1rem;
  }
  .footer .top .layout .content .links .list a {
    font-size: 0.12rem;
  }
  .footer .bottom .layout {
    padding: 0.15rem 0;
    display: block;
    height: auto;
    line-height: 1.5;
  }
  .header .layout .logo,
  .footer .top .layout .content .logo {
    min-width: 2.8rem;
  }
}
@media screen and (max-width: 375px) {
  .footer .top .layout .content .contact {
    width: 100%;
    min-width: 0;
    max-width: none;
    margin-bottom: 0.15rem;
  }
  .header .layout .logo,
  .footer .top .layout .content .logo {
    min-width: 2.5rem;
  }
}