.bossgoo-header-nav51 {
  width: 100%;
  font-size: 16px;
  line-height: 1.5;
  color: #fff;
  background-color: transparent;
  position: fixed;
  top: 0;
  z-index: 9999;
}

.bossgoo-header-nav51 .nav51-box {
  width: 100%;
  height: 60px;
  line-height: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
}

.bossgoo-header-nav51 .nav51-logo {
  width: 200px;
}

.bossgoo-header-nav51 .nav51-logoLink {
  max-width: 200px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.bossgoo-header-nav51 .nav51-logoLink img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.bossgoo-header-nav51 .nav51-navBox {
  width: calc(100% - 200px);
}

.bossgoo-header-nav51 .nav51-pc {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.bossgoo-header-nav51 .nav51-fun {
  width: 200px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.bossgoo-header-nav51 .nav51-funBtn {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  font-size: 24px;
  cursor: pointer;
}

.bossgoo-header-nav51 .nav51-fun-lang {
  display: flex;
  align-items: center;
  margin-left: 15px;
  cursor: pointer;
}

.bossgoo-header-nav51 .nav51-fun-lang .iconfont {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  font-size: 22px;
}

.bossgoo-header-nav51 .nav51-funCity {
  font-size: 16px;
  max-width: 130px;
  margin-left: 4px;
  display: inline-block;
}

.bossgoo-header-nav51 .nav51-nav {
  width: calc(100% - 200px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.bossgoo-header-nav51 .nav51-nav li {
  padding: 0 20px;
  box-sizing: border-box;
  position: relative;
}

.bossgoo-header-nav51 .nav51-nav a {
  color: #fff;
  /* display: inline-block; */
  border-bottom: 2px solid transparent;
  text-transform: capitalize;
}

.bossgoo-header-nav51 .nav51-nav li:hover a {
  border-bottom-color: var(--themeColor);
}

.bossgoo-header-nav51 .nav51-dropdown1, .bossgoo-header-nav51 .nav51-dropdown2 {
  width: 300px;
  /* padding: 25px 0; */
  box-sizing: border-box;
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  line-height: 2;
  position: absolute;
  left: 0;
  top: 100%;
  z-index: 2;
  display: none;

  padding: 10px 0;
}

.bossgoo-header-nav51 .nav51-dropdown1 li, .bossgoo-header-nav51 .nav51-dropdown2 li {
  /* padding: 0 25px; */
  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 6px 15px;
}

.bossgoo-header-nav51 .nav51-dropdown1 a, .bossgoo-header-nav51 .nav51-dropdown2 a {
  width: 80%;
  color: #666;
  border-bottom: none;
  line-height: 1.5;
}

.bossgoo-header-nav51 .nav51-dropdown1 a:hover, .bossgoo-header-nav51 .nav51-dropdown2 a:hover {
  color: var(--themeColor);
}

.bossgoo-header-nav51 .nav51-dropdown1 .iconfont, .bossgoo-header-nav51 .nav51-dropdown2 .iconfont {
  color: #666;
}

.bossgoo-header-nav51 .nav51-dropdown2 {
  left: 100%;
  top: 0;
}

.bossgoo-header-nav51 .nav51-dropdown2 a {
  width: 100%;
}

.bossgoo-header-nav51 .nav51-nav li:hover .nav51-dropdown1 {
  display: block;
}

.bossgoo-header-nav51 .nav51-dropdown1 li:hover .nav51-dropdown2 {
  display: block;
}

.bossgoo-header-nav51 .nav51-active {
  color: #333;
}

.bossgoo-header-nav51 .nav51-active a {
  color: #333;
}

.bossgoo-header-nav51 .nav51-search {
  width: 400px;
  height: 40px;
  line-height: 40px;
  position: absolute;
  top: 65px;
  right: 0;
  z-index: 2;
  display: none;
}

#search_form {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  border-radius: 20px;
  background-color: rgba(0, 0, 0, 0.7);
}

.bossgoo-header-nav51 .nav51-seaBtn {
  width: 40px;
  height: 40px;
  display: inline-block;
  cursor: pointer;
  color: #fff;
  font-size: 18px;
}

.bossgoo-header-nav51 .nav51-seaText {
  width: calc(100% - 40px);
  height: 40px;
  padding-left: 5px;
  padding-right: 15px;
  box-sizing: border-box;
  color: #fff;
}

.bossgoo-header-nav51 .nav51-country {
  width: 900px;
  padding: 60px;
  color: #333;
  background-color: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  box-sizing: border-box;
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 3;
  transform: translate(-50%, -50%);
  display: none;
}

.bossgoo-header-nav51 .nav51-counTi {
  width: 100%;
  font-size: 30px;
  text-align: center;
}

.bossgoo-header-nav51 .nav51-counName {
  width: 100%;
  padding-top: 40px;
  padding-bottom: 30px;
  display: flex;
  flex-wrap: wrap;
}

.bossgoo-header-nav51 .nav51-counName a {
  width: 25%;
  color: #333;
  line-height: 2;
  padding-right: 15px;
  display: inline-block;
  margin-bottom: 20px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.bossgoo-header-nav51 .nav51-counName a:hover {
  color: var(--themeColor);
}

.bossgoo-header-nav51 .nav51-phone {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.bossgoo-header-nav51 .nav51-ph-nav {
  width: 40px;
  text-align: center;
  font-size: 24px;
  cursor: pointer;
}

.bossgoo-header-nav51 .nav51-ph-lang {
  margin-left: 10px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.bossgoo-header-nav51 .nav51-ph-lang .iconfont {
  font-size: 24px;
}

.bossgoo-header-nav51 .nav51-ph-lang .nav51-funCity {
  line-height: 40px;
}

.bossgoo-header-nav51 .nav51-ph-country, .bossgoo-header-nav51 .nav51-ph-navList {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  padding: 20px;
  color: #333;
  line-height: 1.5;
  background-color: #fff;
  display: none;
}

.bossgoo-header-nav51 .nav51-ph-counClose {
  text-align: right;
}

.bossgoo-header-nav51 .nav51-counClose, .bossgoo-header-nav51 .nav51-navClose {
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  display: inline-block;
  font-size: 24px;
}

.bossgoo-header-nav51 .nav51-ph-counTi {
  font-size: 24px;
  line-height: 1.5;
  padding: 50px 0 30px;
  text-align: center;
}

.bossgoo-header-nav51 .nav51-ph-counBox {
  width: 80%;
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto;
  max-height: 600px;
  overflow-y: auto;
  padding-right: 10px;
}

.bossgoo-header-nav51 .nav51-ph-counBox a {
  width: 30%;
  margin-right: 5%;
  margin-bottom: 20px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.bossgoo-header-nav51 .nav51-ph-counBox a:nth-child(3n) {
  margin-right: 0;
}

.bossgoo-header-nav51 .nav51-ph-counBox::-webkit-scrollbar {
  width: 6px;
  height: 6px;
  background-color: #f0f0f0;
}

.bossgoo-header-nav51 .nav51-ph-counBox::-webkit-scrollbar-track {
  box-shadow: inset 0 0 0px rgba(240, 240, 240, 0.5);
  border-radius: 10px;
  background-color: rgba(240, 240, 240, 0.5);
}

.bossgoo-header-nav51 .nav51-ph-counBox::-webkit-scrollbar-thumb {
  border-radius: 10px;
  box-shadow: inset 0 0 0px rgba(240, 240, 240, 0.5);
  background-color: rgba(0, 0, 0, 0.5);
}

#search_forms{
  width: 100%;
  margin: 30px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  border: 1px solid #dedede;
}

.bossgoo-header-nav51 .nav51-ph-sub {
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  font-size: 24px;
  color: #666;
}

.bossgoo-header-nav51 .nav51-ph-text {
  width: calc(100% - 40px);
  height: 40px;
  line-height: 40px;
  padding: 0 15px;
  box-sizing: border-box;
  font-size: 16px;
}

.bossgoo-header-nav51 .nav51-ph-list {
  width: 100%;
  max-height: 600px;
  overflow-y: auto;
}

.bossgoo-header-nav51 .nav51-ph-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  line-height: 40px;
  padding: 10px 0;
  border-bottom: 1px solid #dedede;
}

.bossgoo-header-nav51 .nav51-ph-list li a {
  max-width: 80%;
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.bossgoo-header-nav51 .nav51-ph-list::-webkit-scrollbar {
  width: 6px;
  height: 6px;
  background-color: #f0f0f0;
}

.bossgoo-header-nav51 .nav51-ph-list::-webkit-scrollbar-track {
  box-shadow: inset 0 0 0px rgba(240, 240, 240, 0.5);
  border-radius: 10px;
  background-color: rgba(240, 240, 240, 0.5);
}

.bossgoo-header-nav51 .nav51-ph-list::-webkit-scrollbar-thumb {
  border-radius: 10px;
  box-shadow: inset 0 0 0px rgba(240, 240, 240, 0.5);
  background-color: rgba(0, 0, 0, 0.5);
}

.bossgoo-header-nav51 .nav51-ph-list2 {
  width: 100%;
  padding-left: 15px;
  display: none;
}

.bossgoo-header-nav51 .nav51-ph-list2 li {
  border-bottom: none;
  padding: 0;
}

.bossgoo-header-nav51 .nav51-ph-list2 li a {
  max-width: initial;
  display: inline-block;
  width: 100%;
}

.nav51-shadow {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
}

.nav51-ph-hei {
  width: 100%;
  height: 61px;
  display: none;
  background-color: #fff;
}

@media only screen and (max-width: 1440px) {
  .bossgoo-header-nav51 .nav51-box {
    padding-left: 20px;
    padding-right: 20px;
  }
  .bossgoo-header-nav51 .nav51-search {
    right: 20px;
  }
}

@media only screen and (max-width: 1240px) {
  .bossgoo-header-nav51 .nav51-nav li {
    padding: 0 10px;
  }
  .bossgoo-header-nav51 .nav51-dropdown1, .bossgoo-header-nav51 .nav51-dropdown2 {
    width: 250px;
  }
}

@media only screen and (max-width: 1040px) {
  .bossgoo-header-nav51 .nav51-box {
    padding-left: .2rem;
    padding-right: .2rem;
  }
}

@media only screen and (max-width: 767px) {
  .bossgoo-header-nav51 {
    font-size: .28rem;
    color: #333;
    background-color: #fff;
  }
  .bossgoo-header-nav51 a {
    color: #333;
  }
  .bossgoo-header-nav51 .nav51-box {
    height: initial;
    line-height: .8rem;
    padding-top: .2rem;
    padding-bottom: .2rem;
  }
  .bossgoo-header-nav51 .nav51-logo {
    width: 3rem;
  }
  .bossgoo-header-nav51 .nav51-logoLink {
    max-width: 3rem;
    height: .6rem;
  }
  .bossgoo-header-nav51 .nav51-navBox {
    width: calc(100% - 3rem);
  }
  .bossgoo-header-nav51 .nav51-counClose, .bossgoo-header-nav51 .nav51-navClose {
    width: .6rem;
    height: .6rem;
    line-height: .6rem;
  }
  .bossgoo-header-nav51 .nav51-ph-counTi {
    font-size: .4rem;
    padding: .8rem 0;
  }
  .bossgoo-header-nav51 .nav51-ph-counBox {
    width: 100%;
    max-height: 9rem;
  }
  .bossgoo-header-nav51 .nav51-ph-counBox a {
    width: 49%;
    margin-right: 2%;
  }
  .bossgoo-header-nav51 .nav51-ph-counBox a:nth-child(3n) {
    margin-right: 2%;
  }
  .bossgoo-header-nav51 .nav51-ph-counBox a:nth-child(2n) {
    margin-right: 0;
  }
  .bossgoo-header-nav51 .nav51-ph-lang .nav51-funCity {
    display: none;
  }
  #search_forms {
    margin: .4rem 0;
  }
  .bossgoo-header-nav51 .nav51-ph-list li {
    padding: .1rem 0;
    line-height: .6rem;
  }
  .bossgoo-header-nav51 .nav51-ph-list .iconfont {
    font-size: .28rem;
  }
  .nav51-ph-hei {
    display: block;
  }
}

@media only screen and (max-width: 480px) {
  .bossgoo-header-nav51 .nav51-ph-counTi {
    font-size: .36rem;
    padding: .4rem 0;
  }
  .bossgoo-header-nav51 .nav51-ph-counBox a {
    font-size: .28rem;
    margin-bottom: .2rem;
  }
  .bossgoo-header-nav51 .nav51-ph-list {
    max-height: 9rem;
  }
}