.main-content {
  width: 100%;
  padding: 0 50px;
  margin: 0; }

.index-banner {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  height: 405px;
  position: relative;
  margin-bottom: 70px; }
  .index-banner .mobile-bg {
    display: none; }
  .index-banner .normal-bg {
    display: block; }
  .index-banner .banner-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
    -o-object-fit: cover;
       object-fit: cover; }
  .index-banner .banner-content {
    text-align: center;
    margin-top: 0px; }
  .index-banner .banner-title {
    font-weight: 600;
    color: #fff;
    font-size: 40px;
    margin-bottom: 16px; }
  .index-banner .banner-des {
    font-weight: 400;
    color: #fff;
    font-size: 18px; }

.service-container {
  margin-bottom: 100px; }
  .service-container .service-item {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    border-radius: 21px;
    padding: 65px 40px; }
    .service-container .service-item .service-item-left {
      width: 50%; }
      .service-container .service-item .service-item-left .item-title {
        color: #366dff;
        font-size: 18px;
        line-height: 30px;
        font-weight: 600; }
      .service-container .service-item .service-item-left .item-subtitle {
        color: #1f2227;
        font-size: 30px;
        font-weight: 600;
        margin: 8px 0 16px; }
      .service-container .service-item .service-item-left .item-desc {
        color: #8c8e92;
        font-size: 14px;
        line-height: 45px; }
    .service-container .service-item .service-item-right {
      width: 50%; }
      .service-container .service-item .service-item-right .picture {
        width: 100%;
        height: auto; }
  .service-container .service-item:nth-child(2n) .service-item-left {
    margin-left: 0; }
  .service-container .service-item:nth-child(2n + 1) .service-item-left {
    margin-left: 0; }
  .service-container .service-item + .service-item {
    margin-top: 60px; }

.dtc-service {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-bottom: 60px; }
  .dtc-service .dtc-service-title {
    font-size: 20px;
    color: #366dff; }
  .dtc-service .dtc-service-subTitle {
    color: #1f2227;
    font-size: 30px;
    font-weight: 600;
    margin-top: 10px;
    margin-bottom: 40px; }
  .dtc-service .dtc-service-sumbit {
    background: #366dff;
    border-radius: 6px;
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    width: 120px;
    height: 40px;
    cursor: pointer;
    margin-top: 20px; }
  .dtc-service .dtc-service-form {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap; }
    .dtc-service .dtc-service-form .dtc-service-input {
      margin-bottom: 24px;
      background: #f5f7f9;
      border-radius: 5px;
      border: 1px solid #e6eaef;
      padding: 18px 20px;
      font-size: 14px; }
    .dtc-service .dtc-service-form .dtc-service-input::input-placeholder {
      color: #bbbcbe; }
    .dtc-service .dtc-service-form .dtc-service-input:focus {
      outline: none; }
    .dtc-service .dtc-service-form .g-txt {
      width: -webkit-calc(50% - 15px);
      width: calc(50% - 15px); }
    .dtc-service .dtc-service-form .g-txt:nth-child(2n) {
      margin-left: 30px; }
    .dtc-service .dtc-service-form .g-area {
      justify-self: center;
      width: 100%;
      resize: none; }