.banner .content-tit {
  font-size: 3.667rem;
}

.contact-item p:first-of-type {
  font-size: 1.288rem;
}

input[type=submit] {
  font-size: 1.189rem;
}

form .input-box span,
form .input-box input,
form .input-box textarea {
  font-size: 1.090rem;
}

.contact-item p:last-of-type,
.tel p:nth-child(2) {
  font-size: 0.991rem;
}

.banner .banner-content {
  width: 64.4%;
  box-sizing: border-box;
  top: 46.1%;
  left: 17.8%;
}

.banner .banner-content .mob-content-tit {
  display: none;
}

.banner .banner-content .content-tit {
  text-align: center;
  color: #143D8E;
}

.contact-box .contact {
  width: 89.6%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.contact-box .contact .contact-item {
  width: 32.56%;
  background-color: rgba(238, 238, 238, 0.5);
}

.contact-box .contact .contact-item:nth-child(2) .con-inf .tel {
  margin-bottom: 1%;
}

.contact-box .contact .contact-item .con-inf {
  box-sizing: border-box;
  padding: 10.71% 9.1%;
}

.contact-box .contact .contact-item .con-inf .tel {
  background: url(../images/1.png) no-repeat left center;
  background-size: 10%;
  padding-left: 24.89%;
  margin-bottom: 7.14%;
  color: #666;
}

.contact-box .contact .contact-item .con-inf .tel p:first-of-type {
  margin-bottom: 2.62%;
  font-weight: 700;
}

.contact-box .contact .contact-item .con-inf .e-mail {
  background: url(../images/2.png) no-repeat left center;
  background-size: 10%;
  padding-left: 24.89%;
  margin-bottom: 7.14%;
  color: #666;
}

.contact-box .contact .contact-item .con-inf .e-mail p:first-of-type {
  margin-bottom: 2.62%;
  font-weight: 700;
}

.contact-box .contact .contact-item .con-inf .add {
  background: url(../images/3.png) no-repeat left center;
  background-size: 10%;
  padding-left: 24.89%;
  color: #666;
}

.contact-box .contact .contact-item .con-inf .add p:first-of-type {
  margin-bottom: 2.62%;
  font-weight: 700;
}

.form-box form {
  width: 89.6%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.form-box form > div:first-of-type {
  width: 27.32%;
}

.form-box form > div:nth-of-type(2),
.form-box form > div:nth-of-type(3) {
  width: 35.17%;
}

.form-box form > div:last-of-type {
  width: 100%;
  margin: 1.16% 0 2.32%;
}

.form-box form > div:last-of-type textarea {
  color: #999;
  border: none;
  flex-grow: 1;
  font-family: "MicrosoftYaHei";
}

.form-box form .input-box {
  display: flex;
  box-sizing: border-box;
  padding: 1.51% 2.32%;
  color: #999;
  border: 1px solid #979797;
  border-radius: 0.3rem;
}

.form-box form .input-box input {
  color: #999;
  border: none;
  flex-grow: 1;
}

.form-box form input[type=submit] {
  width: 9.77%;
  margin-left: auto;
  padding: 0.6% 0;
  border-radius: 0.3rem;
  background-color: #143D8E;
  color: #FFF;
  border: none;
}

.main_map {
  width: 100%;
  display: block;
}

.main_map .contmap {
  position: relative;
}

.main_map .contmap .iamap {
  height: 100%;
  width: 100%;
  overflow: hidden;
  background-color: #ddd;
}

.main_map .contmap .iamapShadow {
  height: 100%;
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(255, 255, 255, 0.1);
  cursor: pointer;
}