main #map {
  height: 15rem;
  background-color: #f7f7f7; background:url(https://www.ketu-china.com/Public/Home/default/images/2023/c1.jpg) no-repeat top center;background-size: cover
}
main #map img {
  max-width: initial;
}
main .container {
  height: calc(100% - 20rem);
  background-color: #0b0b0b;
}
main .content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
main .content .con {
  display: flex;
  justify-content: space-between;
}
main .content .con .text h6 {
  margin-bottom: 2rem;
  font-size: 0.7rem;
}
main .content .con .text p {
  font-size: 0.6rem;
  color: #999;
  line-height: 2.5;
}
main .content .con form {
  width: 38rem;
}
main .content .con form * {
  color: #fff;
}
main .content .con form div {
  display: flex;
}
main .content .con form input,
main .content .con form textarea {
  flex: 1;
  padding: 2%;
  height: 2.1rem;
  background-color: #1a1a1a;
  margin-right: 1rem;
  box-sizing: border-box;
  border: none;
  outline: none;
  margin-bottom: 1rem !important;
}
main .content .con form input:last-of-type,
main .content .con form textarea:last-of-type {
  margin-right: 0;
}
main .content .con form input::placeholder,
main .content .con form textarea::placeholder {
  font-family: '微软雅黑';
}
main .content .con form .code-img .code {
  flex: 1;
  margin-right: 1rem;
  justify-content: space-between;
}
main .content .con form .code-img .code input {
  width: calc((100% - 1rem) / 2);
  flex: initial;
}
main .content .con form .code-img .code .img {
  width: calc((100% - 1rem) / 2);
  height: 2.1rem;
  margin-left: 1rem;
  background-color: #1a1a1a;
}
main .content .con form textarea {
  width: 100% !important;
  height: auto;
  min-height: 4rem;
}
main .content .con form input[type="submit"] {
  background-color: #666666;
  cursor: pointer;
  flex: 1;
}
@media screen and (max-width: 1680px) {
  main .content .con form {
    width: 30rem;
  }
}
@media screen and (max-width: 768px) {
  main #map {
    height:150px;
  }
  main .content .con {
    flex-direction: column;
    padding: 2rem 0;
  }
  main .content .con form {
    width: 100%;
    margin-top: 2rem;
  }
  main .content .con form div {
    justify-content: space-between;
  }
  main .content .con form input {
    width: 49%;
    height: 2rem;
    flex: initial;
    margin-right: 0;
  }
}