.contact-content {
  background: #F8FAFC; }
  .contact-content .contact-banner {
    width: 100%;
    height: 300px;
    background: url(https://img9.aijiuku.com/minorities/ru/public/images/contact/contact_banner.jpg) no-repeat center top; }
  .contact-content .contact-box {
    width: 1032px;
    margin: 0 auto;
    padding: 50px 0 100px; }
    .contact-content .contact-box .contact-tit {
      margin-bottom: 10px;
      font-size: 36px;
      font-weight: bold;
      color: #222;
      text-align: center; }
    .contact-content .contact-box .contact-desc {
      margin-bottom: 10px;
      font-size: 16px;
      font-weight: 500;
      color: #61646F;
      text-align: center; }
    .contact-content .contact-box .contact-email {
      margin-bottom: 50px;
      font-size: 18px;
      font-weight: bold;
      color: #222;
      text-align: center; }
    .contact-content .contact-box .contact-form {
      width: 660px;
      margin: 0 auto; }
      .contact-content .contact-box .contact-form .tit {
        margin-bottom: 10px;
        font-size: 24px;
        font-weight: bold;
        color: #222; }
      .contact-content .contact-box .contact-form .desc {
        margin-bottom: 20px;
        font-size: 16px;
        font-weight: 500;
        color: #61646F; }
      .contact-content .contact-box .contact-form .item {
        position: relative;
        margin-bottom: 10px; }
        .contact-content .contact-box .contact-form .item .el-input__error {
          position: static;
          top: auto;
          bottom: 0; }
        .contact-content .contact-box .contact-form .item .input-txt {
          width: 660px;
          height: 60px;
          padding: 0 20px;
          font-size: 16px;
          color: #222;
          -webkit-border-radius: 4px;
          border-radius: 4px;
          -webkit-box-sizing: border-box;
          box-sizing: border-box;
          border: 1px solid #EAEAEA; }
        .contact-content .contact-box .contact-form .item .is-error {
          border-color: #F56C6C; }
        .contact-content .contact-box .contact-form .item .textarea-txt {
          width: 660px;
          height: 200px;
          padding: 20px;
          font-size: 16px;
          color: #222;
          -webkit-border-radius: 4px;
          border-radius: 4px;
          -webkit-box-sizing: border-box;
          box-sizing: border-box;
          border: 1px solid #EAEAEA; }
      .contact-content .contact-box .contact-form .submit-btn {
        margin-top: 20px;
        width: 100%;
        height: 50px;
        line-height: 50px;
        text-align: center;
        -webkit-border-radius: 2px;
        border-radius: 2px;
        font-size: 22px;
        font-weight: bold;
        color: #fff;
        background: #11AA2B;
        cursor: pointer;
        -webkit-transition: .3s;
        -o-transition: .3s;
        transition: .3s; }
        .contact-content .contact-box .contact-form .submit-btn:hover {
          opacity: .8; }