* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  html,body {
    width: 100%;
    height: 100%;
  }
  body {
    background: linear-gradient(135deg, #071B3D 0%, #24539A 50%, #071B3D 100%);
  }
  #loginLoginImg {
    position: absolute;
    top: 50px;
    left: 70px;
    height: 70px;
  }
  #bottomLogoImg {
    position: absolute;
    bottom: 0px;
    width: 100%;
    text-align: center;
  }
  .login-container {
    position: relative;
    width: 100%;
    height: 100%;
  }
  .login-container .ipc-text {
    position: absolute;
    bottom: 10px;
    left: 50%;
    font-size: 14px;
    color: #fff;
    transform: translateX(-50%);
  }
  .login-container .ipc-text a {
    text-decoration: none;
    color: #fff;
  }
  #backgroundCanvas {
    display: block;
  }

  .login_earth {
    position: absolute;
    left: 12vw;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    background: url(../earth.png) no-repeat;
    background-size: 100% 100%;
    animation: myrotate linear 10s infinite backwards;
  }

  .login-box {
    position: absolute;
    right: 9vw;
    top: 50%;
    transform: translateY(-50%);
    width: 580px;
    border-radius: 0.625rem;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0px 40px;
  }
  .login-box #verify {
    position: relative;
  }
  .login-box #verify #captcha {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
  }
  
  .suffix {
    display: inline-flex;
    position: absolute;
    right: 12px;
    top: 15px;
  }

  .login-box-title {
    position: absolute;
    top: 0px;
    left: 50%;
    transform: translate(-50%,-180%);
    text-align: center;
    color: #00FFEE;
    font-size: 2.5rem;
    font-weight: 800;
    width: 100%;
  }

  .login-box-cont-input {
    position: relative;
    flex: auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
  }
  .login-box-cont-input p input {
    width: 100%;
    height: 52px;
    padding-left: 40px;
    box-sizing: border-box;
    line-height: 25px;
    border-radius: 10px;
    color: #000;
    font-size: 22px;
    border: 1px solid #444;
    outline: none;
    background-color: #fff;
  }
  .login-box-cont-input p input::placeholder {
    font-size: 18px;
    color: #ccc;
  }
  .login-box-cont-input .iconfont {
    position: absolute;
    top: 50%;
    right: 20px;
    font-size: 24px;
    transform: translateY(-50%);
    cursor: pointer;
  }

  .RememberPwd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin: 10px 0;
  }
  /* 全选复选框样式 */
  .el-checkbox {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: #fff;
    user-select: none;
    height: 40px;
  }
  
  /* 隐藏原生input */
  .el-checkbox__input {
      display: none;
  }
  
  /* 复选框样式 */
  .el-checkbox__inner {
      width: 14px;
      height: 14px;
      border: 1px solid #dcdfe6;
      border-radius: 2px;
      position: relative;
      background-color: #fff;
      transition: border-color 0.2s, background-color 0.2s;
      margin-right: 6px;
      margin-top: 2px;
  }
  
  /* 勾选图标 */
  .el-checkbox__inner::after {
      content: "";
      position: absolute;
      width: 4px;
      height: 8px;
      border: 2px solid #fff;
      border-top: 0;
      border-left: 0;
      transform: rotate(45deg) scale(0);
      transition: transform 0.15s ease-in 0.05s;
      top: 0px;
      left: 3px;
  }
  
  /* 标签文本 */
  .el-checkbox__label {
      line-height: 1;
      transition: color 0.2s;
  }
  
  /* 悬停效果 */
  .el-checkbox:not(.is-disabled):hover .el-checkbox__inner {
      border-color: #409eff;
  }
  
  /* 选中状态 */
  .el-checkbox__input:checked + .el-checkbox__inner {
      background-color: #409eff;
      border-color: #409eff;
  }
  
  .el-checkbox__input:checked + .el-checkbox__inner::after {
      transform: rotate(45deg) scale(1);
  }
  
  /* 选中状态文本颜色 */
  .el-checkbox__input:checked ~ .el-checkbox__label {
      color: #409eff;
  }
  
  /* 禁用状态 */
  .el-checkbox.is-disabled {
      cursor: not-allowed;
  }
  
  .el-checkbox.is-disabled .el-checkbox__inner {
      background-color: #f5f7fa;
      border-color: #e4e7ed;
  }
  
  .el-checkbox.is-disabled .el-checkbox__label {
      color: #c0c4cc;
  }
  
  .el-checkbox.is-disabled .el-checkbox__input:checked + .el-checkbox__inner::after,
  .el-checkbox.is-disabled .el-checkbox__input:indeterminate + .el-checkbox__inner::after {
      border-color: #c0c4cc;
      background-color: #c0c4cc;
  }

  .settingAndSelectLang {
    display: flex;
    align-items: center;
    color: #fff;
    user-select: none;
  }


   /* 下拉菜单容器 */
  .el-dropdown {
      position: relative;
      display: inline-block;
  }
  
  /* 文本触发元素 - 无箭头 */
  .el-dropdown__trigger {
      color: #fff;
      font-size: 14px;
      cursor: pointer;
      padding: 4px 8px;
      border-radius: 4px;
      transition: color 0.2s, background-color 0.2s;
  }
  
  /* 下拉菜单 - 包含箭头 */
  .el-dropdown-menu {
      position: absolute;
      top: 100%;
      right: 50%;
      z-index: 1000;
      padding: 5px 0;
      margin: 4px 0 0;
      background-color: #fff;
      border: 1px solid #e4e7ed;
      border-radius: 4px;
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
      list-style: none;
      opacity: 0;
      visibility: hidden;
      transform-origin: center top;
      transform: scaleY(0.9) translateX(50%);
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  /* 菜单顶部的箭头 */
  .el-dropdown-menu::before {
      content: "";
      position: absolute;
      top: -5px;
      left: 47%;
      width: 10px;
      height: 10px;
      background-color: #fff;
      border-top: 1px solid #e4e7ed;
      border-left: 1px solid #e4e7ed;
      transform: rotate(45deg);
      z-index: -1;
  }
  
  /* 菜单项 */
  .el-dropdown-menu__item {
      display: block;
      padding: 8px 20px;
      width: 100%;
      font-size: 14px;
      color: #606266;
      border: none;
      white-space: nowrap;
      cursor: pointer;
      transition: background-color 0.2s, color 0.2s;
  }
  
  .el-dropdown-menu__item:hover {
      background-color: #f5f7fa;
      color: #409eff;
  }
  
  .el-dropdown-menu__item--divided {
      position: relative;
      margin-top: 5px;
      padding-top: 6px;
  }
  
  .el-dropdown-menu__item--divided::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 1px;
      background-color: #e4e7ed;
  }
  
  /* 显示状态 */
  .el-dropdown--visible .el-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: scaleY(1) translateX(50%);
  }
  
  /* 禁用项 */
  .el-dropdown-menu__item.is-disabled {
      color: #c0c4cc;
      cursor: not-allowed;
      background-color: transparent !important;
  }


  .login-box-cont-input p {
    position: relative;
    width: 100%;
    margin: 10px 0;
  }

  .login-box-cont-input p img {
    position: absolute;
    width: 24px;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    filter:brightness(0.2);
  }
  .login-box-cont-input button {
    width: 100%;
    height: 52px;
    margin-top: 10px;
    border-radius: 10px;
    border: none;
    color: #fff;
    background: linear-gradient(to bottom, #8ceeee, #03b4a1);
    font-size: 20px;
    padding: 5px 8px 5px 30px;
    outline: none;
    cursor: pointer;
  }
  .login-box-cont-line {
    margin-left: 30px;
  }
  .login-box-footer {
    text-align: center;
    font-size: 12px;
    color: #fff;
    background-color: #028dcb;
    /*padding: 10px 0;*/
    height: 36px;
    border-radius: inherit;
    border-top-left-radius: unset;
    border-top-right-radius: unset;
  }

  .download-app {
    display: flex;
    justify-content: center;
    position: absolute;
    bottom: -18vh;
    right: 0vw;
    color: #fff;
  }
  .download-app .down-item {
    display: flex;
    align-items: center;
    padding: 0 20px;
    border-right: 1px solid #999;
  }
  .download-app .down-item a {
    text-decoration: none;
  }
  .download-app .down-item:last-child {
    border: none;
  }
  .download-app .down-item .down-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      font-size: 40px;
  }
  .download-app .down-item .down-icon svg {
    fill: #fff;
  }

  .download-app .down-item .down-desc {
    font-size: 16px;
    margin: 0 10px;
    cursor: default;
    white-space: nowrap;
    color: #fff;
  }
  .download-app .down-item  .down-desc.windows {
    cursor: pointer;
    transition: 0.3s all;
  }
  .download-app .down-item  .down-desc.windows:hover {
    color: #409eff;
  }
  .download-app .down-item  .down-link {
    width: 50px;
    height: 50px;
  }
  .download-app .down-item  .down-link img {
    width: 100%;
    height: 100%;
  }

  @media screen and (max-width: 1440px) {
    .login_earth {
      left: 3vw;
    }
    .login-box {
      right: 3vw;
    }
  }

  #message-container {
      position: fixed;
      top: 20px;
      left: 0;
      right: 0;
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: center;
      pointer-events: none;
      padding: 0 20px;
  }

  .message-item {
      padding: 12px 16px;
      border-radius: 4px;
      background-color: white;
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      margin-bottom: 16px;
      pointer-events: auto;
      /* 基础过渡属性 - 影响所有动画 */
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      opacity: 1;
      transform: translateY(0);
      max-height: 200px;
      overflow: hidden;
      user-select: none;
  }

  /* 消息类型样式 */
  .message-success { border: 1px solid transparent; }
  .message-warning { border-left-color: #e6a23c; }
  .message-error { border: 1px solid #fde2e2;background-color: #fef0f0; }
  .message-info { border-left-color: #909399; }

  /* 图标样式 */
  .message-icon {
      margin-right: 12px;
      font-size: 18px;
  }

  .message-success .message-icon { color: #67c23a; }
  .message-warning .message-icon { color: #e6a23c; }
  .message-error .message-icon { color: #f56c6c; }
  .message-info .message-icon { color: #909399; }

  .message-content {
      flex: 1;
      font-size: 14px;
      color: #303133;
      line-height: 1.5;
  }
  .message-error .message-content { color: #f56c6c; }

  .message-close {
      width: 16px;
      height: 16px;
      cursor: pointer;
      color: #c0c4cc;
      transition: color 0.2s ease;
      margin-left: 12px;
  }

  /* 进入动画 */
  .message-enter {
      opacity: 0;
      transform: translateY(-20px);
  }

  /* 离开动画 - 多属性协同动画 */
  .message-leave {
      opacity: 0;
      transform: translateY(-10px) scale(0.98);
      max-height: 0;
      padding-top: 0;
      padding-bottom: 0;
      margin-bottom: 0;
      box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
  }

  @keyframes myrotate {
    from {
      transform: translateY(-50%) rotate(0);
    }
    to {
      transform: translateY(-50%) rotate(360deg);
    }
  }
  @-ms-keyframes myrotate {
    from {
      transform: translateY(-50%) rotate(0);
    }
    to {
      transform: translateY(-50%) rotate(360deg);
    }
  }
  @-webkit-keyframes myrotate {
    from {
      transform: translateY(-50%) rotate(0);
    }
    to {
      transform: translateY(-50%) rotate(360deg);
    }
  }
  @-moz-keyframes myrotate {
    from {
      transform: translateY(-50%) rotate(0);
    }
    to {
      transform: translateY(-50%) rotate(360deg);
    }
  }