.container {
  min-height: calc(100vh - 208px);
  /*  */
  /*  */
  /*  */
}
.container .topBanner {
  height: 420px;
  background: url(../img/productBg1.png) no-repeat top center #E9834C;
  background-size: cover;
  padding-top: 192px;
  color: #fff;
  text-align: center;
  line-height: 1;
}
.container .topBanner h4 {
  font-size: 48px;
  font-weight: 400;
  margin-bottom: 22px;
}
.container .topBanner p {
  font-size: 18px;
  font-weight: 400;
}
.container .nav {
  height: 64px;
  line-height: 64px;
  background: #F6F6F6;
}
.container .nav .layui-breadcrumb a {
  color: #373739 !important;
}
.container .nav .layui-breadcrumb span[lay-separator] {
  margin: 0 6px;
  color: #878787;
}
.container .nav .layui-breadcrumb a cite {
  color: #373739;
}
.container .nav .tel i {
  font-size: 16px;
  color: #D32430;
}
.container .mainCont {
  padding: 44px 0;
}
.container .mainCont p {
  font-size: 14px;
  line-height: 30px;
  color: #373739;
  text-indent: 2em;
}
.container .mainCont img {
  max-width: 100%;
  margin: 30px 0;
}
@media screen and (max-width: 1280px) {
  .container .mainCont {
    padding: 44px 20px;
  }
}