.lianxiwm{
    background: #f6f8f9;
    background-size: 100% 100%;
    width: 100%;
  
}

.lianxiwm{
    text-align: center;
    padding-bottom: 4rem;
}

.lianxiwm>h1{
    font-size: 1.8rem;
    padding-top: 3rem;
}

.lianxiwm .xiahuaxian_dz{
    width: 3rem;
    height: .2rem;
    background: #bb3835;
    margin-left: calc(50% - 1.5rem);
    margin-top: 1rem;
}

.lianxiwm .zongjie{
    font-size: .8rem;
    color: #8C9DAC;
    margin-top: 2rem;
}

.lianxiwm .ditu{
    border: 1px solid #ccc;
    width: 90%;
    margin-left: 5%;
    background: #fff;
    /* padding-left: 5%; */
    margin-top: 4rem;
    padding-bottom: 4rem;
}

.lianxiwm .ditu>div{
    margin-left: 5%;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.hengzhou{
    background-image: url(https://static.cizhuangyuan.com/ryh/lianxiwm_hf.png);
    width: 100%;
    height: 7.4rem;
    background-size: 100% 7.4rem;
}

.hengzhou .yuansu img{
    vertical-align: middle;
}

.hengzhou .yuansu{
    width: 25%;
    margin-left: 3%;
    display: inline-block;
    line-height: 7.4rem;
    height: 7.4rem;
    font-size: .9rem;
    color: #fff;
    vertical-align: middle;
    text-align: center;
}

.hengzhou .yuansu:nth-child(2){
    width: 40%;
}

 

.tijiaozl .contact-us {
  padding: 100px 0;
}
@media only screen and (max-width: 1280px) {
  .tijiaozl .contact-us {
    padding: 10vw 5vw;
  }
}
.tijiaozl .contact-us .box {
  width: 1330px;
  
  margin: 0 auto;
}
@media only screen and (max-width: 1280px) {
  .tijiaozl .contact-us .box {
    width: 100%;
  }
}
.tijiaozl .contact-us .box .title-name {
  margin-bottom: 100px;
 
      font-weight: bold;
    color: #333333;
    line-height: 1;
    font-size: 36px;
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .title-name {
    margin-bottom: 10px;
  }
}
.tijiaozl .contact-us .box .des {
  margin-bottom: 60px;
}
.tijiaozl .contact-us .box .des a {
  color: #0047a0;
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .des {
    margin-bottom: 6vw;
    font-size: 13px;
  }
}
.tijiaozl .contact-us .box .form form {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.tijiaozl .contact-us .box .form form .form-item {
  width: calc(50% - 50px);
  margin-bottom: 40px;
  text-align: left;
}
@media only screen and (max-width: 1280px) {
  .tijiaozl .contact-us .box .form form .form-item {
    width: calc(50% - 2.5vw);
    margin-bottom: 5vw;
  }
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .form form .form-item {
    width: 100%;
    margin-bottom: 8vw;
  }
}
.tijiaozl .contact-us .box .form form .form-item.full {
  width: 100%;
}
.tijiaozl .contact-us .box .form form .form-item label {
  font-weight: 500;
  color: #000;
  margin-bottom: 20px;
  display: block;
}
.tijiaozl .contact-us .box .form form .form-item input,
.tijiaozl .contact-us .box .form form .form-item select,
.tijiaozl .contact-us .box .form form .form-item textarea {
  appearance: none;
  box-shadow: none;
  height: 68px;
  border-radius: 10px;
  border: 1px solid #d9d9d9;
  padding: 0 20px;
  width: 100%;
  display: block;
  font-family: inherit;
  font-size: 16px;
  outline-color: #0047a0;
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .form form .form-item input,
  .tijiaozl .contact-us .box .form form .form-item select,
  .tijiaozl .contact-us .box .form form .form-item textarea {
    height: 56px;
    font-size: 14px;
    padding: 0 5vw;
  }
}
.tijiaozl .contact-us .box .form form .form-item textarea {
  padding: 15px 20px;
  height: 200px;
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .form form .form-item textarea {
    height: 150px;
  }
}
.tijiaozl .contact-us .box .form form .form-item button {
  width: 300px;
  height: 60px;
  appearance: none;
  border-radius: 10px;
  outline: none;
  background-color: #0047a0;
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  text-align: center;
  border: none;
  cursor: pointer;
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .form form .form-item button {
    width: 100%;
    height: 50px;
  }
}
.tijiaozl .contact-us .box .form form .form-item .code {
  display: flex;
  align-items: center;
}
.tijiaozl .contact-us .box .form form .form-item .code img {
  width: 150px;
}
.tijiaozl .contact-us .box .form form .form-item .code input {
  width: 200px;
  height: 56px;
  margin: 0 20px;
}
@media only screen and (max-width: 640px) {
  .tijiaozl .contact-us .box .form form .form-item .code input {
    flex: auto;
    width: 150px;
  }
}
.tijiaozl .contact-us .box .form form .form-item .code p {
  cursor: pointer;
  font-size: 22px;
}