.index-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  height: 64px;
  height: 4rem;
  background: -webkit-gradient(linear, left top, left bottom, from(#0C1117), to(rgba(12, 17, 23, 0)));
  background: linear-gradient(180deg, #0C1117 0%, rgba(12, 17, 23, 0) 100%);
  -webkit-box-shadow: 0 0.125rem 1.5rem 0 rgba(19, 46, 81, 0.09804);
          box-shadow: 0 0.125rem 1.5rem 0 rgba(19, 46, 81, 0.09804);
}
.index-header .index-left {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100%;
  overflow: hidden;
}
.index-header .index-logo {
  margin-left: 40px;
  margin-left: 2.5rem;
  margin-right: 85px;
  margin-right: 5.3125rem;
  width: 115px;
  width: 7.1875rem;
  height: 35px;
  height: 2.1875rem;
  background: url('../images/index/img_logo.png') no-repeat;
  background-size: 100% 100%;
}
.index-header .index-menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100%;
}
.index-header .index-menu .menu-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 50px;
  margin-right: 3.125rem;
  min-width: 82px;
  min-width: 5.125rem;
  height: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.index-header .index-menu .menu-item:last-child {
  margin-right: 0;
}
.index-header .index-menu .active {
  border-bottom: 2px solid #0454C8;
  border-bottom: 0.125rem solid #0454C8;
}
.menu-style {
  background: #FFFFFF;
}
.menu-style .menu-item a {
  color: #161616;
}
.menu-style .right-item a {
  color: #161616;
}
.menu-style .menu-item .icon {
  border-right-color: #161616;
  border-bottom-color: #161616;
}
.menu-style .right-item .icon {
  border-right-color: #161616;
  border-bottom-color: #161616;
}
.menu-style .index-left .index-logo {
  background: url('../images/login/login_logo.png') no-repeat;
  background-size: 100% 100%;
}
.index-header a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #FFFFFF;
  font-size: 16px;
  font-size: 1rem;
  line-height: 16px;
  line-height: 1rem;
  letter-spacing: 0;
  text-align: left;
}
.index-header a .icon {
  margin-left: 8px;
  margin-left: 0.5rem;
  display: block;
  width: 6px;
  width: 0.375rem;
  height: 6px;
  height: 0.375rem;
  border: 1px solid;
  border: 0.0625rem solid;
  border-top-color: transparent;
  border-left-color: transparent;
  border-right-color: #FFFFFF;
  border-bottom-color: #FFFFFF;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
  /* background: url('../images/index/nav-arrow-down.png') no-repeat;
  background-size: 100% 100%; */
}

.index-header .index-menu .menu-item:hover a .icon {
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
}
.index-header .index-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 485px;
  width: 30.3125rem;
  height: 100%;
}
.index-header .index-right .right-item {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 40px;
  margin-right: 2.5rem;
  height: 100%;
}
.index-header .index-right .search {
  margin-right: 30px;
  margin-right: 1.875rem;
  min-width: 20px;
  min-width: 1.25rem;
}
.index-header .index-right .search-icon {
  position: absolute;
  top: 22px;
  top: 1.375rem;
  right: 6px;
  right: 0.375rem;
  z-index: 10;
  width: 24px;
  width: 1.5rem;
  height: 24px;
  height: 1.5rem;
  cursor: pointer;
}
.index-header .index-right .search-icon img {
  width: 100%;
  height: 100%;
}
.index-right .search .search-text {
  padding: 0 12px;
  padding: 0 0.75rem;
  width: 220px;
  width: 13.75rem;
  height: 32px;
  height: 2rem;
  border-radius: 0.1875rem;
  border: 1px solid #D9D9D9;
  border: 0.0625rem solid #D9D9D9;
  outline: none;
  color: #999999;
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 16px;
  line-height: 1rem;
  letter-spacing: 0;
  text-align: left;
}
.index-header .index-right .language:hover .icon {
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
}
.index-header .index-right .login {
  position: relative;
}
.index-header .index-right .login .user-dropdown {
  display: none;
  position: absolute;
  right: -20px;
  right: -1.25rem;
  top: 64px;
  top: 4rem;
  width: 100px;
  width: 6.25rem;
  background: #fff;
}
.index-header .index-right .login:hover .user-dropdown {
  display: block;
}
.login .user-dropdown .dropdown-item {
  padding: 10px;
  padding: 0.625rem;
  padding-left: 20px;
  padding-left: 1.25rem;
  color: #999;
  font-size: 14px;
  font-size: 0.875rem;
  -webkit-box-shadow: 0 0 0.1875rem rgba(86, 96, 117, .3);
          box-shadow: 0 0 0.1875rem rgba(86, 96, 117, .3);
  cursor: pointer;
}
.side-contact {
  z-index: 101;
  position: fixed;
  bottom: 20%;
  right: 20px;
  right: 1.25rem;
  width: 52px;
  width: 3.25rem;
}
.side-contact .side-item {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 10px;
  margin-bottom: 0.625rem;
  width: 52px;
  width: 3.25rem;
  height: 52px;
  height: 3.25rem;
  border-radius: 50%;
  cursor: pointer;
  background: url('../images/index/Ellipse1.png') no-repeat;
  background-size: 100% 100%;
  -webkit-box-shadow: 0.5rem 0.5rem 1.25rem 0 rgba(0, 88, 199, 0.09804);
          box-shadow: 0.5rem 0.5rem 1.25rem 0 rgba(0, 88, 199, 0.09804);
}
.side-contact .side-cooperate {
  height: 128px;
  height: 8rem;
  border-radius: 1.625rem;
  background: url('../images/index/floatbar_04hz.png') no-repeat;
  background-size: 100% 100%;
  -webkit-writing-mode: vertical-lr;
      -ms-writing-mode: tb-lr;
          writing-mode: vertical-lr;
}
.side-contact .side-cooperate a {
  color: #FFFFFF;
  font-size: 16px;
  font-size: 1rem;
  line-height: 18px;
  line-height: 1.125rem;
  letter-spacing: 2px;
  letter-spacing: 0.125rem;
  text-align: center;
}
.side-contact .side-item:last-child {
  margin-bottom: 0;
}
.side-contact .hover-bg:hover {
  background: url('../images/index/Ellipse2.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .float_ {
  position: absolute;
  color: #161616;
  font-size: 14px;
  font-size: 0.875rem;
  letter-spacing: 0;
  text-align: center;
  display: none;
}
.side-contact .float-consult {
  top: 0;
  right: 52px;
  right: 3.25rem;
  width: 112px;
  width: 7rem;
  background: url('../images/index/floatbar_bg_01zx.png') no-repeat;
  background-size: 100% 95%;
  background-position-y: 1px;
  background-position-y: 0.0625rem; 
  line-height: 52px; 
  line-height: 3.25rem;
}
.side-contact .float-phone {
  top: -36px;
  top: -2.25rem;
  right: 52px;
  right: 3.25rem;
  padding: 21px 0 21px 24px;
  padding: 1.3125rem 0 1.3125rem 1.5rem;
  width: 193px;
  width: 12.0625rem;
  height: 129px;
  height: 8.0625rem;
  background: url('../images/index/floatbar_bg_01zx.png') no-repeat;
  background-position: 0 0;
  background-size: 100% 100%;
}
.side-contact .float-phone .phone-box {
  text-align: left;
}
.side-contact .float-phone .phone-box:last-child {
  margin-top: 20px;
  margin-top: 1.25rem;
}
.side-contact .float-phone .phone-box span {
  color: #161616;
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 12px;
  line-height: 0.75rem;
  letter-spacing: 0;
  text-align: left;
}
.side-contact .float-phone .phone-box .phone_ {
  margin: 9px 0 0;
  margin: 0.5625rem 0 0;
  color: #0058C7;
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 12px;
  line-height: 0.75rem;
  text-align: left;
}
.side-contact .float-phone .copy-success {
  position: absolute;
  top: -30px;
  top: -1.875rem;
  left: 35px;
  left: 2.1875rem;
  width: 80px;
  width: 5rem;
  height: 30px;
  height: 1.875rem;
  border-radius: 0.25rem;
  line-height: 30px;
  line-height: 1.875rem;
  color: #FFFFFF;
  background: #999;
}
.side-contact .float-code {
  top: -32px;
  top: -2rem;
  right: 52px;
  right: 3.25rem;
  width: 118px;
  width: 7.375rem;
  height: 115px;
  height: 7.1875rem;
  background: url('../images/index/floatbar_bg_03gzh.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .float-phone .copy-phone {
  color: #0058C7;
  background-color: transparent;
  border: 0;
  outline: none;
}
.side-contact .side-consult:hover .float-consult {
  display: block;
}
.side-contact .side-phone:hover .float-phone {
  display: block;
}
.side-contact .side-code:hover .float-code {
  display: block;
}
.side-contact .side-item .icon {
  width: 28px;
  width: 1.75rem;
  height: 28px;
  height: 1.75rem;
}
.side-contact .side-consult .icon {
  background: url('../images/index/floatbar_01sh.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .side-phone .icon {
  background: url('../images/index/floatbar_02zx.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .side-code .icon {
  background: url('../images/index/floatbar_03wx.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .side-top .icon {
  background: url('../images/index/floatbar_04top.png') no-repeat;
  background-size: 100% 100%;
}

.side-contact .side-consult:hover .icon {
  background: url('../images/index/floatbar__hover_01sh.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .side-phone:hover .icon {
  background: url('../images/index/floatbar__hover_02zx.png') no-repeat;
  background-size: 100% 100%;
}
.side-contact .side-code:hover .icon {
  background: url('../images/index/floatbar__hover_03wx.png') no-repeat;
  background-size: 100% 100%;
}

/* 产品中心下拉 */
.product-menu {
  position: fixed;
  top: 64px;
  top: 4rem;
  left: 0;
  z-index: 98;
  padding: 46px 79px 10px 43px;
  padding: 2.875rem 4.9375rem 0.625rem 2.6875rem;
  width: 100%;
  background-color: #FFFFFF;
}
.product-menu .product-bg {
  width: 100%;
}
.product-menu .product-box {
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 1656px;
  width: 103.5rem;
  background-color: #fff;
}
.product-menu .product-box .product-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin: 0 76px 50px 0;
  margin: 0 4.75rem 3.125rem 0;
  width: 270px;
  width: 16.875rem;
  height: 48px;
  height: 3rem;
}
.product-box .product-item:nth-child(5n) {
  margin-right: 0;
}
.product-box .product-item .img-box {
  width: 48px;
  width: 3rem;
  height: 48px;
  height: 3rem;
  border-radius: 0.5rem;
}
/* .product-box .product-item:last-child .img-box {
  display: none;
} */
.product-box .product-item .img-box img {
  width: 100%;
  height: 100%;
}
.product-box .product-item .item-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 5px 0;
  padding: 0.3125rem 0;
  width: 212px;
  width: 13.25rem;
  height: 48px;
  height: 3rem;
}
.item-right .title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0;
  text-align: left;
  font-size: 16px;
  font-size: 1rem;
  font-weight: bold;
  color: #06090D;
  line-height: 16px;
  line-height: 1rem;
}
.item-right .icon {
  position: relative;
  margin-left: 5px;
  margin-left: 0.3125rem;
  width: 36px;
  width: 2.25rem;
  height: 16px;
  height: 1rem;
  background: #FFFFFF;
  border: 1px solid #F32C29;
  border: 0.0625rem solid #F32C29;
  border-radius: 0.1875rem;
  color: #F32C29;
  text-align: center;
}
.item-right .title .icon p {
  margin: 0;
  width: 70px;
  width: 4.375rem;
  font-size: 22px;
  font-size: 1.375rem;
  line-height: 15px;
  line-height: 0.9375rem;
  -webkit-transform: scale(0.5);
          transform: scale(0.5);
  -webkit-transform-origin: left center;
          transform-origin: left center;
}
.item-right .icon::before {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: -3px;
  left: -0.1875rem;
  z-index: 10;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  width: 4px;
  width: 0.25rem;
  height: 4px;
  height: 0.25rem;
  background-color: #fff;
  border: 1px solid #F32C29;
  border: 0.0625rem solid #F32C29;
  border-top: transparent;
  border-right: transparent;
}
.item-right .remake {
  margin: 0;
  color: #7A8799;
  font-size: 14px;
  font-size: 0.875rem;
  line-height: 12px;
  line-height: 0.75rem;
  letter-spacing: 0;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 服务中心下拉 */
.service-menu {
  position: fixed;
  top: 64px;
  top: 4rem;
  left: 438px;
  left: 27.375rem;
  z-index: 98;
  padding: 46px 79px 60px 43px;
  padding: 2.875rem 4.9375rem 3.75rem 2.6875rem;
  width: 504px;
  width: 31.5rem;
  height: 448px;
  height: 33rem;
  background-color: #fff;
}
.menu-select-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  margin-bottom: 50px;
  margin-bottom: 3.125rem;
  height: 48px;
  height: 3rem;
}
.menu-select-item:last-child {
  margin-bottom: 0;
}
.menu-select-item .img-box {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-right: 12px;
  margin-right: 0.75rem;
  width: 48px;
  width: 3rem;
  height: 48px;
  height: 3rem;
  border-radius: 0.5rem;
}
.menu-select-item .img-box img {
  width: 100%;
  height: 100%;
}
.service-menu .menu-select-item .item-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 5px 0;
  padding: 0.3125rem 0;
  width: 324px;
  width: 20.25rem;
  height: 48px;
  height: 3rem;
}

/* 解决方案下拉 */
.programme-menu {
  position: fixed;
  top: 64px;
  top: 4rem;
  left: 0;
  z-index: 98;
  padding: 46px 79px 10px 43px;
  padding: 2.875rem 4.9375rem 0.625rem 2.6875rem;
  width: 100%;
  background-color: #fff;
}
.programme-menu .programme-bg {
  width: 100%;
}
.programme-menu .programme-box {
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  width: 1684px;
  width: 105.25rem;
  background-color: #fff;
}
.programme-menu .programme-box .programme-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin: 0 76.5px 50px 0;
  margin: 0 4.78125rem 3.125rem 0;
  width: 270px;
  width: 16.875rem;
  height: 48px;
  height: 3rem;
}
.programme-box .programme-item .img-box {
  margin-right: 12px;
  margin-right: 0.75rem;
  width: 48px;
  width: 3rem;
  height: 48px;
  height: 3rem;
  border-radius: 0.5rem;
}
.programme-box .programme-item .img-box img {
  width: 100%;
  height: 100%;
}
.programme-box .programme-item .item-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 5px 0;
  padding: 0.3125rem 0;
  width: 210px;
  width: 13.125rem;
  height: 48px;
  height: 3rem;
}
.programme-box .programme-item:nth-child(5n) {
  margin-right: 0;
  width: 284px;
  width: 17.75rem;
}
.programme-box .programme-item:nth-child(5n) .item-right {
  width: 224px;
  width: 14rem;
}

/* 关于我们下拉 */
.about-menu {
  position: fixed;
  top: 64px;
  top: 4rem;
  left: 845px;
  left: 52.8125rem;
  z-index: 98;
  padding: 46px 40px 50px;
  padding: 2.875rem 2.5rem 3.125rem;
  width: 392px;
  width: 24.5rem;
  background-color: #fff;
}
.about-menu .menu-select-item .item-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 5px 0;
  padding: 0.3125rem 0;
  height: 48px;
  height: 3rem;
  width: 254px;
  width: 15.875rem;
}