@media screen and (max-width: 700px) {
  .top-img {
    height: 140px;
    background-size: cover !important;
  }
  .tabs {
    height: 39px;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .tabs span {
    margin: 0;
    line-height: 40px;
  }
  .box-1 {
    padding: 28px 20px;
    box-sizing: border-box;
    width: 100%;
  }
  .box-1 .box-title {
    font-size: 22px;
  }
  .box-1 .btns {
    display: flex;
    flex-direction: column;
  }
  .box-1 .btns span {
    flex: 0 0 100%;
    width: 100%;
    height: 56px;
    line-height: 56px;
    margin-bottom: 10px;
    font-size: 15px;
  }
  .box-7 {
    width: 100%;
    box-sizing: border-box;
  }
  .box-7 .box {
    width: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 19px;
    box-sizing: border-box;
  }
  .box-7 .left {
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    margin-bottom: 30px;
  }
  .box-7 .left .line {
    margin: 0 auto 30px;
  }
  .box-7 .left h4 {
    padding-top: 34px;
  }
  .box-7 .right {
    background: url(../img/bg_contact_h5.png) no-repeat;
    background-size: 100%;
    flex: 0 0 auto;
    height: auto;
    display: flex;
    flex-direction: column;
  }
  .box-7 .right-1 .form-title-2 {
    margin-bottom: 28px;
  }
  .footer .footer-box {
    width: 100%;
    padding: 40px 19px;
    flex-direction: column;
    box-sizing: border-box;
  }
  .footer .footer-box .row-list {
    margin-top: 20px;
  }
  .footer .copyright {
    box-sizing: border-box;
  }
}