.header {
  height: 5.73vw;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99;
  width: 100vw;
  background-color: rgba(255, 255, 255, 1);
  transition: all 0.3s ease-in-out;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}
.nav-container {
  width: 83.33%;
  margin: 0 auto;
  min-width: 1310px;
  height: 100%;
  display: flex;
  justify-content: space-around;
  position: relative;
}
.nav-logo {
  display: flex;
  align-items: center;
  height: 100%;
}
.logo-cover {
  width: 2.92vw;
  height: 2.92vw;
  margin-right: 1.04vw;
  background: url('../images/logo_color.png') no-repeat center center;
  background-size: 100% 100%;
}
.tm-header {
  background: rgba(255, 255, 255, 0);
  box-shadow: none;
}
.tm-header .logo-cover {
  background: url('../images/logo_white.png') no-repeat center center;
  background-size: 100% 100%;
}

.logo-title {
  font-size: 1.56vw;
  color: #333333;
  font-weight: bold;
  position: relative;
}
.logo-title:not(:first-of-type) {
  margin-left: 2.08vw;
}
.logo-title:not(:first-of-type)::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -20px;
  transform: translateY(-50%);
  width: 2px;
  height: 70%;
  background-color: #333333;
}
.tm-header .logo-title {
  color: #fff;
}
.tm-header .logo-title:not(:first-of-type)::after {
  background-color: #fff;
}
.nav-menu {
  display: flex;
  align-items: center;
  height: 100%;
}
.menu-item {
  font-size: 1.04vw;
  color: #333333;
  display: flex;
  height: 100%;
  position: relative;
  align-items: center;
}
.menu-item:not(:last-child) {
  margin-right: 2.08vw;
}
.header-search-icon {
  font-size: 1.25vw;
  color: rgba(51, 51, 51, 1);
  cursor: pointer;
}
.menu-item:hover,
.menu-item.menu-active {
  font-weight: bold;
  color: rgba(45, 62, 226, 1);
}
.menu-item:hover .header-search-icon {
  color: rgba(45, 62, 226, 1);
}
.menu-item.menu-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: rgba(45, 62, 226, 1);
}

.tm-header .menu-item {
  color: #fff;
}
.login-trigger-cont {
  height: 1.98vw;
  display: flex;
  align-items: center;
  border-radius: 0.99vw;
  background: rgba(0, 0, 0, 0.05);
  margin-left: 0.83vw;
  padding: 0 0.52vw 0 0;
  cursor: pointer;
}
.user-img {
  height: 1.77vw;
  width: 1.77vw;
  border-radius: 50%;
  overflow: hidden;
  margin-left: 2px;
}
.user-down-i {
  font-size: 0.73vw;
  margin-left: 0.1vw;
}
.user-name-cont {
  margin-left: 0.52vw;
  font-size: 0.83vw;
  color: rgba(45, 62, 226, 1);
  font-weight: 400 !important;
}
.tm-header .login-btn {
  background: rgba(255, 255, 255, 1);
  color: rgba(45, 62, 226, 1);
  border-color: #fff;
}
.tm-header .login-trigger-cont {
  background: rgba(255, 255, 255, 0.3);
  margin-left: 0.83vw;
  padding: 0 0.52vw 0 0;
  color: #fff;
}
.tm-header .user-name-cont {
  color: #fff;
}
.tm-header .menu-item:hover,
.tm-header .menu-item.menu-active {
  font-weight: bold;
  color: #fff;
}
.tm-header .header-search-icon,
.tm-header .menu-item:hover .header-search-icon {
  color: #fff;
}
.tm-header .menu-item.menu-active::after {
  background-color: #fff;
}
.right-opera-cont {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: 20px;
  height: 233px;
  width: 70px;
  background-color: #fff;
  border-radius: 5.81px;
}
.trigger-cont {
  height: 233px;
  width: 70px;
  background-color: #fff;
  border-radius: 5.81px;
  padding: 24px 22px 20px;
  cursor: pointer;
  box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.15);
}
.trigger-title {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  line-height: 36px;
}
.trigger-cont-icon {
  color: rgba(45, 62, 226, 1);
  font-size: 28px;
  font-weight: bold;
  margin-top: 10px;
}
.opera-cont {
  height: 209px;
  padding: 10px 22px 0;
}
.opera-item {
  height: 52px;
  border-radius: 5px;
  background: rgba(230, 238, 255, 1);
  display: flex;
  align-items: center;
  position: relative;
  justify-content: center;
  margin-top: 20px;
  cursor: pointer;
}
.opera-item-img {
  display: inline-block;
  width: 30px;
  height: 30px;
  margin-right: 14px;
}
.opera-item-title {
  /* line-height: 36px; */
  color: rgba(51, 51, 51, 1);
  font-size: 20px;
}
.footer-btm-text {
  display: flex;
  align-items: center;
  color: #fff;
  font-size: 14px;
}
.ga-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url('../images/gaicon.png') no-repeat;
  background-size: 100% 100%;
}
.mr30 {
  margin-right: 30px;
}
.header-search {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  transform: translateY(-100%);
  transition: all 0.3s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header-search-close {
  font-size: 24px;
  cursor: pointer;
  margin: 0 0 0 20px;
}

.header-search-show {
  transform: translateY(0);
}
.link-opera-item {
  cursor: pointer;
  line-height: 36px;
  text-align: center;
}
.link-opera-item:hover {
  background-color: #ecf5ff;
  color: rgba(45, 62, 226, 1);
}
.header-popover {
  padding: 0.63vw 0;
}
.primary-text {
  color: rgba(45, 62, 226, 1);
  cursor: pointer;
}
.login-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* .login-form-cover{
  padding: 0 0 0 2.92vw;
} */
.login-form-cover .el-input-group__prepend {
  background-color: transparent;
  border-right: none;
}
.login-form-img {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 1.04vw;
  width: 0.83vw;
  height: 0.83vw;
  z-index: 10;
}
.login-form-cover .el-input__inner {
  /* border-left: none; */
  /* border-radius: 0 4px 4px 0; */
  padding-left: 2.92vw;
}
.login-title {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  color: rgba(51, 51, 51, 1);
  margin-bottom: 50px;
}
.register-form-cover .el-input-group__append,
.login-form-cover .el-input-group__append {
  background: transparent;
  padding: 0 0 0 16px;
  border: none;
}
.code-box img {
  display: block;
  height: 38px;
}
.login-dialog {
  min-width: 430px;
}
.login-dialog .el-dialog__body {
  padding: 0 20px 30px;
}
.register-info {
  text-align: center;
  font-size: 14px;
  color: rgba(153, 153, 153, 1);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
  display: none;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 5vw;
  color: #333;
  cursor: pointer;
  z-index: 100;
}

.tm-header .mobile-menu-btn {
  color: #fff;
}

/* 移动端侧边栏 */
.mobile-sidebar {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background-color: #fff;
  z-index: 1000;
  transition: right 0.3s ease;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-sidebar-open {
  right: 0;
}

.mobile-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5vw;
  border-bottom: 1px solid #eee;
}

.mobile-sidebar-header .nav-logo {
  flex-direction: row;
  height: auto;
}
.mobile-sidebar-header .nav-logo .logo-title {
  font-size: 5vw;
}

.mobile-sidebar-header .logo-cover {
  width: 8vw;
  height: 8vw;
  margin-right: 2vw;
  margin-bottom: 0;
}

.mobile-sidebar-header .logo-title {
  font-size: 3vw;
  color: #333;
}

.mobile-sidebar-close {
  font-size: 4vw;
  color: #333;
  cursor: pointer;
}

.mobile-sidebar-content {
  padding: 5vw;
  padding-top: 0;
}

.mobile-menu-item {
  display: block;
  padding: 4vw 0;
  font-size: 4vw;
  color: #333;
  text-decoration: none;
  border-bottom: 1px solid #f0f0f0;
}
.mobile-menu-item:hover {
  color: rgba(45, 62, 226, 1);
}

.mobile-menu-item.menu-active {
  color: rgba(45, 62, 226, 1);
  font-weight: bold;
}

.mobile-menu-item .header-search-icon {
  font-size: 3vw;
  color: #333;
}

.mobile-popover {
  background-color: #f5f5f5;
  margin-top: 2vw;
  padding: 2vw;
}

.mobile-popover .link-opera-item {
  padding: 2vw 0;
  text-align: center;
}

/* 遮罩层 */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  display: none;
}

.mobile-overlay-show {
  display: block;
}

/* 媒体查询 - 平板设备 */
@media (max-width: 768px) {
  .header {
    height: 12vw;
  }
  .nav-container {
    width: 90%;
    min-width: auto;
  }
  .nav-logo {
            gap: 4vw;
            padding-right: 4vw;
    /* flex-direction: column;
    justify-content: center;
    height: 100%; */
  }
  .logo-cover {
    width: 8vw;
    height: 8vw;
    margin-right: 0;
    margin-bottom: 1vw;
  }
  .logo-title {
    font-size: 5vw;
  }
  .logo-title:not(:first-of-type) {
    margin-left: 3vw;
  }
  .logo-title:not(:first-of-type)::after {
    left: -3vw;
    width: 1px;
  }
  .nav-menu {
    display: none;
  }
  .right-opera-cont {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
.hide-mobile {
  display: none;
}
}

/* 媒体查询 - 手机设备 */
@media (max-width: 480px) {
  .header {
    height: 15vw;
  }
  .nav-container {
    width: 95%;
  }
  .logo-cover {
    width: 6vw;
    height: 6vw;
  }
  .logo-title {
    font-size: 4vw;
  }
  .logo-title:not(:first-of-type) {
    margin-left: 4vw;
  }
  .logo-title:not(:first-of-type)::after {
    left: -4vw;
  }
  .mobile-search-input{
    width: 50vw;
  }
}