.about-container {
  padding: 80px 0;
}
.about-container .title {
  text-align: center;
}
.about-wrap {
  margin-top: 80px;
}
.about-container .concat {
  font-size:28px;
  color:rgba(51,51,51,1);
  line-height:40px;
  padding-left: 34px;
}
.about-container .concat-img {
  left: 0;
  top: 50%;
  margin-top: -16px;
}
.about-container .info-item {
  font-size:16px;
  color:rgba(102,102,102,1);
  line-height:40px;
  padding-left: 30px;
  margin-top: 16px;
  margin-left: 34px;
}
.about-container .info-item .info-item-img {
  left: 0;
  top: 50%;
  margin-top: -12px;
}

/* 地图 */
.map {
  width: 800px;
  height: 540px;
}