.box_img {
  overflow: hidden;
}

.dq_site {
  color: #666;
  font-weight: lighter;
  padding: 20px 0;
  background-color: #fff;
  border-bottom: 1px solid #f5f5f5;
}
#allmap {
  overflow: hidden;
  width: 100%;
  min-height: 300px;
  height: 100%;
  margin: 0;
  font-family: "微软雅黑";
}

.BMapLabel {
  padding: 0 25px !important;
}

.BMapLabel:before {
  content: "";
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 15px solid #fff;
  position: absolute;
  left: calc(50% - 15px);
  top: 45px;
}

.contact_main {
    padding: 65px 0;
    min-height: 300px;
}

.contact_main .infoleft {
    background-color: #f5f5f5;
    height: 100%;
    padding: 55px 25px;
}

.contact_main .infoleft div.tit {
    font-size: 26px;
    font-weight: bold;
    color: #1654f3;
    margin-bottom: 15px;
}

.contact_main .infoleft p {
    margin-bottom: 15px;
}

.contact_main .infoleft p svg {
    display: inline-block;
    margin-right: 7px;
    vertical-align: text-bottom;
}

.contact_main .strength_t {
    margin-bottom: 45px;
}

.strength_t {
  text-align: center;
}

.strength_t strong {
  font-size: 36px;
  display: block;

}

.strength_t p {
  font-size: 18px;
  color: #555;
  display: inline-block;
}

.strength_t p span {
  display: inline-block;
  width: 80px;
  height: 2px;
  background-color: #e6e6e6;
  vertical-align: middle;
  margin: 0 15px;
  position: relative;

}

.strength_t p span.s1::after,
.strength_t p span.s2::before {
  position: absolute;
  content: "";
  width: 35%;
  height: 4px;
  top: 50%;
  background-color: #1654f3;
  transform: translateY(-50%);

}

.strength_t p span.s1:after {
  right: 0;
}

.strength_t p span.s2::before {
  left: 0;
}

@media (max-width: 991.98px) {
  .strength_t strong {
    font-size: 26px;
  }

  .strength_t p {
    font-size: 16px;
  }
}

@media (max-width: 767.98px) {
  .strength_t strong {
    font-size: 20px;
  }

  .strength_t p {
    font-size: 14px;
  }

  .strength_t p span {
    display: none;
  }
}