/* 左侧导航 */
.main .left .sideNav,
.main .left .sideNavProject {
  display: block;
}
.main .left .public-swiper-nav-list,
.main .left .public-swiper-nav-list-Project {
  display: none;
}
@media screen and (max-width: 769px) {
  .main .left > p {
    display: none;
  }
  .main .left .sideNav,
  .main .left .sideNavProject {
    display: none;
  }
  .main .left .public-swiper-nav-list,
  .main .left .public-swiper-nav-list-Project {
    display: block;
    border-bottom: 1px solid #FF0000;
    width: calc(100% + 1.6rem);
    left: -0.8rem;
  }
  .main .left .public-swiper-nav-list .swiper-slide,
  .main .left .public-swiper-nav-list-Project .swiper-slide {
    width: 50%;
    padding: 0.5rem 0;
    border-bottom: 3px solid transparent;
    text-align: center;
  }
  .main .left .public-swiper-nav-list .swiper-slide a,
  .main .left .public-swiper-nav-list-Project .swiper-slide a {
    font-size: 0.8rem;
    font-weight: 600;
  }
  .main .left .public-swiper-nav-list .swiper-slide.active,
  .main .left .public-swiper-nav-list-Project .swiper-slide.active {
    border-bottom-color: #FF0000;
  }
}