.n-contact{
  width: 100%;
  overflow: hidden;
  background:url(../images/mainBg.png) no-repeat center top;
  background-size: 100% auto;
  margin-top: -4.6vw;
  padding-top: 4.6vw;
  position: relative;
  z-index: 1;
}
.n-contact .contact-box1{
  margin-top: 120px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.n-contact .contact-box1 .left{
  font-size: 48px;
  font-weight: 400;
}
.n-contact .contact-box1 .right{
  display: flex;
  justify-content: space-between;
}
.n-contact .contact-box1 .right .t{
  color: #666;
}
.n-contact .contact-box1 .right .c{
  font-weight: 500;
}
.n-contact .contact-box1 .right .line{
  width: 1px;
  background:#eee;
  margin:0 40px;
}
.n-contact .contact-box1 .right li{
  margin-bottom: 20px;
}
.n-contact .contact-box1 .right li:last-child{
  margin-bottom: 0;
}
.n-contact .contact-box2{
  padding-left: 11%;
  margin-top: 120px;
  position: relative;
}
.n-contact .contact-box2:after{
  content: "";
  width: 100%;
  height: 50%;
  position: absolute;
  background:#f9f9f9;
  left:0;
  bottom:0;
  z-index: -1;
}
.n-contact .contact-box2 .my-map{
  width: 100%;
  height: 540px;
  border:1px #eee solid;
}
.n-contact .contact-box3{
  width: 100%;
  padding:120px 0;
  background:#f9f9f9;
  overflow: hidden;
}
.n-contact .contact-box3 .title{
  width: 46%;
  font-size: 36px;
  font-weight: 400;
}
.n-contact .contact-box3 .content{
  margin-top: 60px;
  display: flex;
  justify-content: flex-end;
}
.n-contact .contact-box3 .content form{
  width: 70%;
}
.n-contact .contact-box3 .content ul{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.n-contact .contact-box3 .content li{
  width: 49%;
  margin-bottom: 2%;
}
.n-contact .contact-box3 .content li.wid-100{
  width: 100%;
}
.n-contact .contact-box3 .content input,
.n-contact .contact-box3 .content textarea{
  background:#fff;
  width: 100%;
  border:none;
  padding:0 10px;
  height: 50px;
}
.n-contact .contact-box3 .content textarea{
  height: 200px;
  padding:10px;
  display: block;
  resize: none;
}
.n-contact .contact-box3 .content .button button{
  float: right;
  background:#0348b2;
  color:#fff;
  height: 50px;
  border-radius: 50px;
  width: 200px;
  border:none;
  cursor: pointer;
}
.n-contact .contact-box3 .content .help-block{
  color:#ff0000;
  font-size: 13px;
}
@media (max-width: 1600px) {
  .n-contact .contact-box1 .left{
    font-size: 42px;
  }
  .n-contact .contact-box2{
    padding-left: 8%;
  }
}
@media (max-width: 1360px) {
  .n-contact .contact-box1 .left{
    font-size: 36px;
  }
  .n-contact .contact-box2{
    padding-left: 3%;
  }
}
@media (max-width: 992px) {
  .n-contact .contact-box1{
    margin-top: 10%;
    flex-direction: column;
  }
  .n-contact .contact-box1 .left{
    font-size: 26px;
  }
  .n-contact .contact-box1 .right{
    width: 100%;
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
  }
  .n-contact .contact-box1 .right .line{
    margin:0;
  }
  .n-contact .contact-box1 .right .address,
  .n-contact .contact-box1 .right .content{
    width: 45%;
  }
  .n-contact .contact-box1 .right li{
    margin-bottom: 4%;
  }
  .n-contact .contact-box2{
    margin-top: 10%;
    padding-left: 0;
  }
  .n-contact .contact-box2 .my-map{
    height: 420px;
  }
  .n-contact .contact-box3{
    padding:10% 0;
  }
  .n-contact .contact-box3 .title{
    width: 100%;
    font-size: 26px;
  }
  .n-contact .contact-box3 .content{
    margin-top: 6%;
  }
  .n-contact .contact-box3 .content form{
    width: 100%;
  }
}
@media (max-width: 750px) {
  .n-contact .contact-box1 .left{
    font-size: 20px;
  }
  .n-contact .contact-box2 .my-map{
    height: 320px;
  }
  .n-contact .contact-box3 .title{
    font-size: 20px;
  }
}