.contact-us {
  text-align: center;
  padding: 60px 180px;
}
.contact-us .contact-company {
  font-size: 26px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #474747;
}
.contact-us .contact-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 80px;
}
.contact-us .contact-grid .line {
  width: 1px;
  background: #E1E1E1;
}
.contact-us .contact-grid .contact-item:nth-of-type(1) {
  -webkit-animation-delay: 0.5s;
          animation-delay: 0.5s;
}
.contact-us .contact-grid .contact-item:nth-of-type(2) {
  -webkit-animation-delay: 0.7s;
          animation-delay: 0.7s;
}
.contact-us .contact-grid .contact-item:nth-of-type(3) {
  -webkit-animation-delay: 0.9s;
          animation-delay: 0.9s;
}
.contact-us .contact-grid .contact-item .img-container {
  height: 70px;
  width: 70px;
  margin: auto;
}
.contact-us .contact-grid .contact-item .contact-way {
  font-size: 20px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #3d3d3d;
  margin-top: 20px;
}
.contact-us .contact-grid .contact-item .contact-text {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #838383;
  margin-top: 10px;
}
.contact-us #bmap-container {
  width: 100%;
  height: 400px;
  margin-top: 40px;
  border-radius: 6px;
}
.contact-us #bmap-container img {
  height: auto;
 border-radius: 6px;
}

@media screen and (max-width: 767px) {
  .contact-us {
    padding: 20px;
    margin-bottom: 50px;
  }
  .contact-us .contact-company {
    font-size: 18px;
  }
  .contact-us .contact-grid {
    margin-top: 25px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .contact-us .contact-grid .line {
    width: 100%;
    height: 1px;
    margin: 10px auto;
  }
  .contact-us .contact-grid .contact-item .contact-way {
    font-size: 16px;
  }
  .contact-us .contact-grid .contact-item .contact-text {
    font-size: 14px;
  }
}
<!--0.00011396408081055-->