.mobile-bg {
  display: none;
}

.normal-bg {
  display: block;
}

.index-banner {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 600px;
  position: relative;
  margin-bottom: 70px;
}
.index-banner .banner-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
  object-fit: cover;
}
.index-banner .banner-content {
  text-align: center;
  margin-top: 0px;
}
.index-banner .banner-title {
  font-weight: 600;
  color: #fff;
  font-size: 60px;
  margin-bottom: 20px;
}
.index-banner .banner-des {
  font-weight: 400;
  color: #fff;
  font-size: 24px;
}

.service-container {
  margin-bottom: 100px;
}
.service-container .service-item {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 21px;
  padding: 31px 87px;
}
.service-container .service-item .service-item-left {
  width: 50%;
}
.service-container .service-item .service-item-left .item-title {
  color: #366dff;
  font-size: 30px;
  font-weight: 600;
}
.service-container .service-item .service-item-left .item-subtitle {
  color: #1f2227;
  font-size: 40px;
  font-weight: 600;
  margin: 32px 0;
}
.service-container .service-item .service-item-left .item-desc {
  color: #8c8e92;
  font-size: 18px;
  line-height: 50px;
}
.service-container .service-item .service-item-right {
  width: 50%;
}
.service-container .service-item .service-item-right .picture {
  width: 100%;
}
.service-container .service-item:nth-child(2n) .service-item-left {
  margin-left: 120px;
}
.service-container .service-item:nth-child(2n + 1) .service-item-left {
  margin-left: 160px;
}
.service-container .service-item + .service-item {
  margin-top: 50px;
}

.dtc-service {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 65px;
}
.dtc-service .dtc-service-title {
  font-size: 20px;
  color: #366dff;
}
.dtc-service .dtc-service-subTitle {
  color: #1f2227;
  font-size: 40px;
  font-weight: 600;
  margin-top: 12px;
  margin-bottom: 40px;
}
.dtc-service .dtc-service-sumbit {
  background: #366dff;
  border-radius: 6px;
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  width: 190px;
  height: 60px;
  cursor: pointer;
  margin-top: 20px;
}
.dtc-service .dtc-service-form {
  display: flex;
  justify-content: center;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.dtc-service .dtc-service-form .dtc-service-input {
  margin-bottom: 20px;
  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: 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;
}