.navbar-item i {
  font-size: 0.46875rem;
}

.introduceItem {
  width: 9.375rem;
  margin: 0 auto;
  overflow: hidden;
}
.introduceItem h5 {
  height: 0.46875rem;
  line-height: 0.46875rem;
  color: #ffffff;
  font-size: 0.34375rem;
  background: url(../images/bg1@2x.png) no-repeat;
  background-size: 1.71875rem 0.546875rem;
  margin-top: 0.390625rem;
  border-bottom: 0.03125rem solid #fea200;
}
.introduceItem .text {
  margin-top: 0.33rem;
  font-size: 0.34rem;
  height: 3.05rem;
  line-height: 0.61rem;
  color: #000000;
  margin-bottom: 0.15625rem;
}
.introduceItem .logo {
  margin: 0.3125rem 0;
}

.introduceItem .serList {
  overflow: hidden;
  margin: .234375rem 0;
}
.introduceItem .serList li {
  margin-bottom: .234375rem;
  height: 0.9375rem;
  overflow: hidden;
}
.introduceItem .title-ser {
  float: left;
  width: 2.03125rem;
  height: 0.46875rem;
  line-height: 0.46875rem;
  font-size: 0.3125rem;
  color: #FFFFFF;
  background-color: #FEA200;
  text-align: center;
  margin-top: 0.234375rem;
}
.introduceItem .text-ser {
  float: left;
  font-size: .3125rem;
  color: #000000;
  line-height: 0.46875rem;
  width: 7.109375rem;
  margin-left: .15625rem;
}
.introduceItem .title-b {
  margin-top: 0.46875rem;
}
.introduceItem .serList li:nth-child(4) {
  height: 1.40625rem;
}

.companyLogo{
  overflow: hidden;
}
.companyLogo ul {
  float: left;
  width: 1.546875rem;
  margin-top: 0.078125rem;
  margin-right: 0.40625rem;
}
.companyLogo ul:last-child {
  margin-right: 0;
}
.companyLogo ul li:first-child {
  height: 0.796875rem;
  line-height: 0.796875rem;
  margin-bottom: 0;
}
.companyLogo ul li {
  width: 1.546875rem;
  height: 0.609375rem;
  margin-bottom: 0.265625rem;
}
.companyLogo ul li:last-child{
  margin-bottom: 0;
}
.companyLogo ul li p {
  margin: 0;
  text-align: center;
  font-size: 0.34375rem;
  color: #3b3b3b;
}
.companyLogo .l-pic {
  margin-bottom: 0.171875rem;
}
.companyLogo ul li .gd {
  font-size: 0.21875rem;
  color: #C0C0C0;
}

.introduceItem .boxLeft{
  width: 5.0625rem;
}
.introduceItem .boxRight{
  width: 2.578125rem;
  height: 2.578125rem;
  margin-top: .359375rem;
}
.introduceItem .boxLeft i{
  font-size: .390625rem;
}
.introduceItem .boxLeft span{
  font-size: .34375rem;
}
.introduceItem .contact li{
  margin: .359375rem 0;
}