.home {
  width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

.home .iniframe {
  max-height: 100vh;
}

.home .main {
  background-color: #f4f3f3;
  padding-bottom: 20px;
}

.home .main .title {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 240px;
  text-align: center;
  font-size: 50px;
  font-weight: bold;
  color: #2b2b2b;
  /* // font-family: ".PingFang SC"; */
  font-family: "GrTimesBold";
  user-select: none;
}

.home .main .title img {
  width: 49px;
  height: 49px;
  margin: 0 22px;
}

.home .main .mainList .mainBox {
  display: flex;
  justify-content: center;
  margin: 0 auto 48px;
  background-color: #fff;
  font-family: "PINGFANG";
  cursor: pointer;
}

.home .main .mainList .mainBox:hover {
  box-shadow: 0 0 10px 1px #ccc;
}

.home .main .mainList .mainBox .left {
  position: relative;
  width: 660px;
  height: 542px;
  color: #464646;
}

.home .main .mainList .mainBox .left img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home .main .mainList .mainBox .left .red-broder {
  position: absolute;
  left: 12%;
  width: 100px;
  height: 20px;
  background-color: #ad2323;
}

.home .main .mainList .mainBox .left .mMsg {
  position: absolute;
  top: 50%;
  left: 55%;
  width: 90%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.home .main .mainList .mainBox .left .mTitle {
  font-size: 56px;
  font-weight: bold;
  color: #ad2323;
  font-family: "GrTimesBold";
}

.home .main .mainList .mainBox .left .mRetitle {
  font-size: 56px;
  font-weight: bold;
  color: #ad2323;
  font-family: "GrTimesBold";
}

.home .main .mainList .mainBox .left .symbolList {
  margin-top: 20px;
}

.home .main .mainList .mainBox .left .box {
  display: flex;
}

.home .main .mainList .mainBox .left .box .main-symbol {
  display: inline-block;
  vertical-align: top;
  width: 12px;
  height: 12px;
  margin: 17px 20px 17px 0;
  background-color: #464646;
  border-radius: 50%;
}

.home .main .mainList .mainBox .left .box .main-title {
  display: inline-block;
  width: calc(100% - 32px);
  /* height: 46px; */
  line-height: 46px;
  font-size: 28px;
}

.home .main .mainList .mainBox .right {
  position: relative;
  width: 1090px;
  height: 542px;
}

.home .main .mainList .mainBox .right .rightBg {
  width: calc(100% - 80px);
  height: calc(100% - 80px);
  object-fit: contain;
  margin: 40px;
}

.home .main .mainList .mainBox .right .link {
  position: absolute;
  display: flex;
  height: 38px;
  line-height: 38px;
  bottom: 38px;
  right: 109px;
  font-size: 28px;
  color: #b10309;
  font-family: "PINGFANG";
  cursor: pointer;
}

.home .main .mainList .mainBox .right .link img {
  width: 42px;
  height: 42px;
  margin-left: 35px;
  object-fit: contain;
}

.home .main .mainList .mainBox img {
  width: 100%;
  height: 100%;
}

.home .main .mainList .mainMore {
  max-width: 1750px;
  text-align: right;
  margin: 20px auto 146px;
  color: #b10309;
  font-size: 28px;
  display: flex;
  justify-content:flex-end;
}

.home .main .mainList .mainMore span {
  text-decoration: underline;
  margin-right: 16px;
}

.home .main .mainList .mainMore i {
  font-size: 32px;
  transform: rotate(90deg);
}

.home .main .mainList .mainMore img {
  width: 31px;
}

#header.nav-up {
  top: -135px;
}

@media (max-width: 1300px) {
  .home .iniframe {
    max-height: calc(100vh - 50px);
  }

  .home .main .title {
    font-size: 32px;
  }

  .home .mMsg .mTitle {
    font-size: 44px !important;
  }

  .home .mMsg .mRetitle {
    font-size: 44px !important;
  }

  .home .mMsg .main-title {
    font-size: 18px !important;
  }

  .home .mainBox {
    flex-wrap: wrap;
  }

  .home .mainBox .left {
    width: 100% !important;
  }

  .home .mainBox .right {
    width: 100% !important;
    height: 360px !important;
  }

  .home .mainBox .right .link {
    font-size: 18px !important;
  }

  .home .contact {
    flex-wrap: wrap;
  }

  .home .contact .left {
    width: 100% !important;
    height: 460px;
  }

  .home .contact .left .title {
    height: 64px !important;
    line-height: 64px !important;
    margin-top: 144px !important;
    font-size: 40px !important;
  }

  .home .contact .left .retitle {
    font-size: 20px !important;
  }

  .home .contact .left .inforList .inforBox {
    width: 33% !important;
    height: 105px !important;
  }

  .home .contact .left .inforList .inforBox img {
    width: 86px !important;
    height: 86px !important;
  }

  .home .contact .left .inforList .inforBox img:hover {
    width: 100px !important;
    height: 100px !important;
  }

  .home .contact .left .inforList .inforBox span {
    width: 100% !important;
    font-size: 22px;
  }

  .home .contact .right {
    width: 100% !important;
    height: 742px !important;
  }

  .home .contact .right .title {
    height: 60px !important;
    line-height: 60px !important;
    margin-top: 48px !important;
    font-size: 40px !important;
  }

  .home .contact .right .retitle {
    font-size: 18px !important;
  }

  .home .footer {
    flex-wrap: wrap;
  }

  .home .footer .left {
    width: 100% !important;
  }

  .home .footer .right {
    width: 100% !important;
  }
}