.contact-back {
    position: relative;
    height: 693px;
    width: 100%;
    background-image: url(../img/lALPBbCc1V9XR0jNArzNBaA_1440_700.png);
    background-position: center 0;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
}

.contact-back>div {
    height: 80px;
    width: 1200px;
}

.contact-back .btn {
    position: absolute;
    top: 72%;
    left: 44%;
    z-index: 2;
}

.contact-back .logo {
    padding-top: 24px;
    float: left;
    cursor: pointer;
}

.contact-back .list {
    float: right;
    line-height: 80px;
}

.contact-back .list>li {
    float: left;
    margin: 0 25px;
    font-size: 18px;
    color: #fff;
}
.contact-back .list>li.special{
  position: relative;
  cursor: pointer;
}
.contact-back .list>li .sub_menu{
  position: absolute;
  left:50%;
  transform: translateX(-50%);
  width: 208px;
  display: flex;
  justify-content: space-between;
  padding: 0 36px 0 23px;
  opacity: 0;
  box-shadow: 1px 1px 9px 1px rgba(0,0,0,0.1);
  border-top: 2px solid #CFAA75;
  background: #fff;
}
.contact-back .list>li .sub_menu a{
  display: block;
  color: #666;
  font-size: 16px;
  line-height: 60px;
  background-color: #fff;
}
.contact-back .list>li .sub_menu a.active{
  color: #CFAB77;
}

.contact-back .list>li.active {
  border-bottom: 2px solid #fff;
  font-weight: bold;
}

.center-box {
    width: 100%;
}

.bg-img {
    background-image: url(../img/lALPBbCc1W_RDMJazQMe_798_90.png);
    background-repeat: no-repeat;
    background-position: 0 175px;
}

.center-box>div {
    width: 76.5%;
    margin: 0 auto;
    display: flex;
    margin-top: 80px;
}

.center-box .location {
    width: 100%;
}

.center-box .location1 {
    margin-right: 60px;
}

#allmap1,
#allmap2 {
    height: 430px;
    width: 100%;
}

.center-box .contact-info .info-item h2 {
    font-size: 30px;
    color: #575f7a;
    font-weight: 500;
    margin-bottom: 5px;
}

.center-box .contact-info .info-item p {
    font-size: 18px;
    color: #828282;
    margin-top: 25px;
}

.cooperation {
    margin-top: 95px;
}

.info-item .title {
    display: inline-block;
    width: 90px;
    text-align: left;
    color: #575f7a;
}

.text-content {
    width: 100%;
    height: 1296px;
    background-image: url(../img/img_tp_jrwm.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
}

.text-content>div {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.text-content>div>div {
    position: absolute;
}

.text-content p {
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
}

.text-content p.p1 {
    line-height: 40px;
    font-weight: bold;
}

.text-content p.p2 {
    line-height: 38px;
}

.text-content .jsjz {
    top: 40px;
    left: 50px;
}

.text-content .txgh {
    width: 225px;
    top: 40px;
    left: 660px;
}

.paddingB40 {
    padding-bottom: 40px;
}

.text-content .hdyl {
    width: 239px;
    top: 323px;
    left: 945px;
}

.text-content .xcfl {
    top: 755px;
    left: 160px;
}

.text-content .xxpx {
    width: 200px;
    top: 1058px;
    left: 642px;
}