.md-com-breadnav {
  position: relative;
  box-shadow: 0px 0px 0.35rem 0px rgba(0, 0, 0, 0.13);
  z-index: 30;
}
.md-com-breadnav.has_bn {
  box-shadow: 0px 0px 0.1rem 0px rgba(0, 0, 0, 0.1);
}
.md-com-breadnav.fixed .bn_box {
  position: fixed;
  left: 0;
  top: 0.8rem;
  background-color: #fff;
  box-shadow: 0px 0px 0.2rem 0px rgba(0, 0, 0, 0.1);
}
.md-com-breadnav .bn_box {
  width: 100%;
  z-index: 50;
}

.md-contact-1 {
  position: relative;
  padding-top: 0.86rem;
  padding-bottom: 0.5rem;
  overflow: hidden;
  background-color: #f5f8fc;
}
.md-contact-1 .box1 {
  margin-top: 0.6rem;
}
.md-contact-1 .le {
  width: calc(640 / 1440 * 100%);
  padding: 0.3rem 0.7rem;
}
.md-contact-1 .ri {
  width: 55.5555555556%;
}
.md-contact-1 .list {
  width: 100%;
}
.md-contact-1 .list .item {
  margin-bottom: 0.46rem;
  display: flex;
}
.md-contact-1 .list .item:last-child {
  margin-bottom: 0;
}
.md-contact-1 .list .icon {
  width: 1em;
  height: 1em;
  background-color: #004ab5;
  border-radius: 0.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.3rem;
  flex-shrink: 0;
}
.md-contact-1 .list .icon img {
  width: 40%;
}
.md-contact-1 .list .t12 {
  margin-top: 0.1rem;
}
.md-contact-1 .map {
  display: block;
  position: relative;
  height: 100%;
  padding-top: 55%;
  border-radius: 0.2rem;
  overflow: hidden;
}
.md-contact-1 .ul {
  margin-top: 0.5rem;
}
.md-contact-1 .ul .li {
  width: 31.25%;
  margin-right: 3.125%;
  margin-bottom: 0.45rem;
}
.md-contact-1 .ul .li:nth-child(3n) {
  margin-right: 0;
}
.md-contact-1 .ul .dd {
  padding: 0.26rem 0.45rem;
  min-height: 2.18rem;
  background-color: #fff;
  border-radius: 0.2rem;
  transition: all 0.3s;
}
.md-contact-1 .ul .dd:hover {
  box-shadow: 0 0 0.1rem rgba(0, 0, 0, 0.2);
  transform: translateY(-0.1rem);
}
.md-contact-1 .ul .title {
  font-weight: bold;
}
.md-contact-1 .ul .line {
  position: relative;
  height: 1px;
  background-color: #eeeeee;
  margin-top: 0.2rem;
  margin-bottom: 0.4rem;
}
.md-contact-1 .ul .line::after {
  content: "";
  width: 0.38rem;
  height: 3px;
  background-color: #004ab5;
  position: absolute;
  left: 0;
  bottom: 0;
}
.md-contact-1 .ul .ti {
  display: flex;
  align-items: center;
  margin-bottom: 0.18rem;
}
.md-contact-1 .ul .ti:last-child {
  margin-bottom: 0;
}
.md-contact-1 .ul .ic {
  width: 0.8em;
  height: 1em;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
  margin-right: 0.2rem;
  flex-shrink: 0;
}
@media screen and (max-width: 900px) {
  .md-contact-1 .le {
    width: 100%;
    margin: 0;
    padding: 4%;
    order: 2;
  }
  .md-contact-1 .ri {
    width: 100%;
    order: 1;
  }
  .md-contact-1 .ul .li {
    width: 100%;
    margin-right: 0;
  }
}

.md-contact-2 {
  position: relative;
  padding-top: 0.3rem;
  padding-bottom: 1.2rem;
  overflow: hidden;
}
.md-contact-2 .tip {
  line-height: 1.7777777778;
  margin-top: 0.3rem;
}
.md-contact-2 .form {
  margin-top: 0.54rem;
}
.md-contact-2 .fitem {
  width: calc(705 / 1440 * 100%);
  margin-bottom: 0.4rem;
}
.md-contact-2 .fitem:last-child {
  margin-bottom: 0;
}
.md-contact-2 .w100 {
  width: 100%;
}
.md-contact-2 .inp {
  position: relative;
}
.md-contact-2 .ip {
  width: 100%;
  height: 3.75em;
  background-color: #fff;
  border: none;
  padding: 0 0.3rem;
  font-family: inherit;
  border-radius: 0.3rem;
  color: #333;
  border: solid 1px #d6e3f2;
}
.md-contact-2 .ip::-moz-placeholder {
  color: #bbcce5;
}
.md-contact-2 .ip::placeholder {
  color: #bbcce5;
}
.md-contact-2 .ip:focus {
  border: solid 1px #004ab5;
}
.md-contact-2 .ta {
  width: 100%;
  height: 1.4rem;
  min-height: 100px;
  padding: 0.2rem 0.3rem;
  background-color: #fff;
  font-family: inherit;
  color: #333;
  border: solid 1px #d6e3f2;
  border-radius: 0.3rem;
}
.md-contact-2 .ta::-moz-placeholder {
  color: #bbcce5;
}
.md-contact-2 .ta::placeholder {
  color: #bbcce5;
}
.md-contact-2 .ta:focus {
  border: solid 1px #004ab5;
}
.md-contact-2 .yzm {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  max-width: none;
  border-left: 1px solid #eee;
}
.md-contact-2 .fbtns {
  margin-top: 0.5rem;
}
.md-contact-2 .submit {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 2rem;
  height: 3.75em;
  background-color: #004ab5;
  color: #fff;
  border-radius: 1rem;
  padding: 0 0.4rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.md-contact-2 .submit .sic {
  width: 1em;
  height: 1em;
  background-image: url(/static/home/images/a4.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-left: 0.66rem;
}
.md-contact-2 .select {
  width: 100%;
  position: relative;
  padding: 0 0.3rem;
  color: #bbcce5;
  background-color: #fff;
  box-shadow: 0 0 0 1px inset #d6e3f2;
  border-radius: 0.3rem;
}
.md-contact-2 .select.focus {
  box-shadow: 0 0 0 1px inset #004ab5;
}
.md-contact-2 .select.is-text {
  color: #333;
}
.md-contact-2 .select::before {
  content: "";
  width: 1em;
  height: 1em;
  position: absolute;
  right: 0.35rem;
  top: 50%;
  transform: translateY(-50%);
  background-image: url(/static/home/images/a8.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  pointer-events: none;
}
.md-contact-2 .select .cs_cur {
  line-height: 3.75em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.md-contact-2 .select select {
  font-family: inherit;
  cursor: pointer;
  position: absolute;
  width: 100%;
  height: 100%;
  padding-left: 0.15rem;
  left: 0;
  top: 0;
  z-index: 2;
  opacity: 0;
  filter: alpha(opacity=0);
}
@media screen and (max-width: 900px) {
  .md-contact-2 .fitem {
    width: 100%;
  }
}