/* 左侧导航 */
.main::after {
  content: "";
  display: block;
  visibility: hidden;
  clear: both;
}
.main .left {
  width: 7.5rem;
}
.main .left p {
  font-size: 0.9rem;
  font-weight: 800;
  color: #000;
  line-height: 1.35rem;
}
.main .left .sideNav {
  margin-top: 1.5rem;
}
.main .left .sideNav li {
  width: auto;
  height: 0.83rem;
  font-size: 0.6rem;
  font-weight: 400;
  color: #000;
  line-height: 0.83rem;
  margin-bottom: 0.8rem;
  letter-spacing: 1px;
}
.main .left .sideNav li:hover a {
  font-weight: 800;
}
.main .left .sideNav li.active a {
  position: relative;
  font-weight: 800;
}
.main .left .sideNav li.active a:before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0.9rem;
  width: 100%;
  height: 0.15rem;
  background: #60ff12;
}
.main .left .kinerNav li {
  display: block;
  text-align: left;
}
.main .right {
  width: 31.5rem;
  margin-top: 1rem;
  overflow: hidden;
  /* 展览 */
  /* 工作坊 */
  /* 交流 */
}
.main .right .list-container {
  display: none;
  position: relative;
}
.main .right .list-container::after {
  content: "";
  display: block;
  visibility: hidden;
  clear: both;
}
.main .right .list-container.active {
  display: block;
}
.main .right .exhibition li {
  width: 50%;
  height: 10.58rem;
  margin-bottom: 1.25rem;
  vertical-align: bottom;
}
.main .right .exhibition li::after {
  content: "";
  display: block;
  visibility: hidden;
  clear: both;
}
.main .right .exhibition li .img-container {
  width: 7.05rem;
  height: 10.58rem;
  background-color: #f5f5f5;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.main .right .exhibition li .img-container img {
  width: 7.05rem;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  transition: all 0.5s;
}
.main .right .exhibition li .img-container:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  transition: all 0.5s;
}
.main .right .exhibition li .info {
  width: 8.3rem;
  padding-right: 0.8rem;
}
.main .right .exhibition li .info .title {
  min-height: 0.5rem;
  font-size: 0.5rem;
  font-weight: 800;
  color: #202020;
  line-height: 0.75rem;
  cursor: pointer;
}
.main .right .exhibition li .info .intro {
  font-size: 0.4rem;
  font-weight: 400;
  color: #202020;
  line-height: 0.65rem;
  margin: 0.27rem 0 0.55rem 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.main .right .exhibition li .info .time {
  height: 0.57rem;
  font-size: 0.4rem;
  font-family: Arial-Black, Arial;
  font-weight: 900;
  color: #202020;
  line-height: 0.57rem;
}
.main .right .exhibition li .info .artist {
  font-size: 0.35rem;
  font-weight: 400;
  color: #707070;
  line-height: 0.6rem;
  margin-top: 0.6rem;
  text-decoration: underline;
}
.main .right .exhibition li .info .artists {
  font-size: 0.35rem;
  font-weight: 400;
  color: #707070;
  line-height: 0.6rem;
  text-decoration: underline;
}
.main .right .exhibition li .info .address {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 0.63rem;
}
.main .right .exhibition li .info .address img {
  width: 0.33rem;
  height: 0.42rem;
  margin-right: 0.25rem;
}
.main .right .exhibition li .info .address span {
  height: 0.5rem;
  font-size: 0.35rem;
  font-weight: 400;
  color: #707070;
  line-height: 0.5rem;
}
.main .right .workshop > li {
  margin-bottom: 0.33rem;
  height: 8rem;
}
.main .right .workshop > li:nth-of-type(1) .info {
  border-top: none;
}
.main .right .workshop > li .info {
  width: 8.82rem;
  border-top: 0.03rem solid #d2d2d7;
  padding-top: 0.75rem;
}
.main .right .workshop > li .info .title {
  font-size: 0.5rem;
  font-weight: 800;
  color: #202020;
  line-height: 0.75rem;
  cursor: pointer;
}
.main .right .workshop > li .info .intro {
  font-size: 0.4rem;
  font-weight: 400;
  color: #202020;
  line-height: 0.55rem;
  margin: 0.33rem 0 0.63rem 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.main .right .workshop > li .info .time {
  height: 0.57rem;
  font-size: 0.4rem;
  font-family: Arial-Black, Arial;
  font-weight: 900;
  color: #202020;
  line-height: 0.57rem;
  margin-bottom: 0.68rem;
}
.main .right .workshop > li .info .lecture {
  height: 0.63rem;
  font-size: 0.45rem;
  font-weight: 400;
  color: #202020;
  line-height: 0.63rem;
  margin-bottom: 0.68rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.main .right .workshop > li .info .lecturer {
  font-size: 0.35rem;
  font-weight: 400;
  color: #707070;
  line-height: 0.5rem;
  text-decoration: underline;
}
.main .right .workshop > li .images-list {
  padding-top: 0.75rem;
}
.main .right .workshop > li .images-list:nth-of-type(2) {
  margin-right: 0.57rem;
}
.main .right .workshop > li .images-list > li {
  width: 10.1rem;
}
.main .right .workshop > li .images-list > li:nth-of-type(2) {
  margin-left: 0.57rem;
}
.main .right .workshop > li .images-list > li .img-container {
  width: 10.1rem;
  height: 5.93rem;
  background-color: #f5f5f5;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.main .right .workshop > li .images-list > li .img-container img {
  display: block;
  width: 100%;
  height: 100%;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  transition: all 0.5s;
}
.main .right .workshop > li .images-list > li .img-container:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  transition: all 0.5s;
}
.main .right .workshop > li .images-list > li .title {
  line-height: 0;
  margin: 0.25rem 0 0.28rem 0;
}
.main .right .workshop > li .images-list > li .title span {
  font-size: 0.4rem;
  font-weight: 600;
  color: #000;
  line-height: 0.55rem;
  position: relative;
}
.main .right .workshop > li .images-list > li .title span:nth-of-type(1),
.main .right .workshop > li .images-list > li .title span:nth-of-type(3) {
  cursor: pointer;
}
.main .right .workshop > li .images-list > li .title span:nth-of-type(1):hover:before,
.main .right .workshop > li .images-list > li .title span:nth-of-type(3):hover:before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0.6rem;
  width: 100%;
  height: 0.1rem;
  background: #60ff12;
}
.main .right .workshop > li .images-list > li .size {
  height: 0.55rem;
  font-size: 0.4rem;
  font-weight: 500;
  color: #bbbbbb;
  line-height: 0.55rem;
}
.main .right .communicate li {
  float: left;
  width: 15.3rem;
  height: 4.85rem;
  margin-bottom: 1rem;
}
.main .right .communicate li:nth-of-type(2n) {
  float: right;
}
.main .right .communicate li .img-container {
  float: left;
  width: 6.8rem;
  height: 4.85rem;
  background-color: #f5f5f5;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.main .right .communicate li .img-container img {
  width: 100%;
  height: 100%;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  transition: all 0.5s;
}
.main .right .communicate li .img-container:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  transition: all 0.5s;
}
.main .right .communicate li .info {
  width: 8rem;
  height: 4.85rem;
  overflow: hidden;
  float: right;
}
.main .right .communicate li .info .title {
  font-size: 0.5rem;
  font-weight: 800;
  color: #202020;
  line-height: 0.8rem;
  cursor: pointer;
}
.main .right .communicate li .info .time {
  font-size: 0.4rem;
  font-family: Arial-Black, Arial;
  font-weight: 900;
  color: #202020;
  line-height: 0.57rem;
  margin: 0.4rem 0;
}
.main .right .communicate li .info .content {
  font-size: 0.4rem;
  font-weight: 400;
  color: #707070;
  line-height: 0.65rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
@media screen and (max-width: 769px) {
  .main {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    overflow: hidden;
  }
  .main .left {
    float: none;
    width: 100%;
    margin-top: 0.9rem;
  }
  .main .left p {
    display: none;
  }
  .main .left .sideNav {
    display: flex;
    justify-content: space-between;
    margin-top: 0;
  }
  .main .left .sideNav li {
    width: 4rem;
    height: 1.4rem;
    font-size: 0.7rem;
    font-weight: 800;
    margin-bottom: 0;
    border-radius: 0.15rem;
    text-align: center;
    line-height: 1.3rem;
    border: 0.03rem solid #000;
  }
  .main .left .sideNav li a {
    display: block;
  }
  .main .left .sideNav li.active {
    background-color: #000;
  }
  .main .left .sideNav li.active a {
    position: relative;
    color: #fff;
    font-weight: 800;
  }
  .main .left .sideNav li.active a:before {
    width: 0;
  }
  .main .right {
    float: none;
    width: 100%;
    margin-top: 0.25rem;
    padding-bottom: 4rem;
    flex: 1;
  }
  .main .right .list-container {
    display: block;
  }
  .main .right .exhibition li {
    float: none;
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-bottom: 1.3rem;
    padding-top: 1.25rem;
    border-top: 0.03rem solid #bbb;
  }
  .main .right .exhibition li::after {
    content: "";
    display: block;
    visibility: hidden;
    clear: both;
  }
  .main .right .exhibition li:nth-of-type(1) {
    border-top: none;
  }
  .main .right .exhibition li .img-container {
    width: 7rem;
  }
  .main .right .exhibition li .img-container img {
    width: 7rem;
  }
  .main .right .exhibition li .info {
    width: 9.5rem;
    padding-right: 0rem;
  }
  .main .right .exhibition li .info .title {
    font-size: 0.7rem;
  }
  .main .right .exhibition li .info .intro {
    font-size: 0.5rem;
    line-height: 0.75rem;
    margin: 0.75rem 0 0.8rem 0;
  }
  .main .right .exhibition li .info .time {
    font-size: 0.6rem;
  }
  .main .right .exhibition li .info .artist {
    font-size: 0.5rem;
    color: #777;
    line-height: 0.85rem;
    margin-top: 0.8rem;
  }
  .main .right .exhibition li .info .artists {
    font-size: 0.5rem;
    color: #777;
    line-height: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .main .right .exhibition li .info .address {
    margin-top: 0.8rem;
  }
  .main .right .exhibition li .info .address img {
    width: 0.5rem;
    height: 0.65rem;
  }
  .main .right .exhibition li .info .address span {
    font-size: 0.5rem;
    line-height: 0.85rem;
    position: relative;
    top: -0.21rem;
  }
  .main .right .workshop > li {
    height: auto;
    margin-bottom: 1.25rem;
  }
  .main .right .workshop > li .info {
    float: none;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 1.25rem;
  }
  .main .right .workshop > li .info .title {
    font-size: 0.7rem;
  }
  .main .right .workshop > li .info .intro {
    font-size: 0.5rem;
    line-height: 0.75rem;
    margin: 0.4rem 0 0.45rem 0;
  }
  .main .right .workshop > li .info .time {
    font-size: 0.6rem;
    margin-bottom: 0.45rem;
  }
  .main .right .workshop > li .info .lecture {
    font-size: 0.6rem;
    line-height: 0.55rem;
    margin-bottom: 0.45rem;
  }
  .main .right .workshop > li .info .lecturer {
    color: #aaa;
    font-size: 0.5rem;
    line-height: 0.85rem;
  }
  .main .right .workshop > li .images-list {
    float: none;
    width: 100%;
    padding-top: 0.5rem;
  }
  .main .right .workshop > li .images-list::after {
    content: "";
    display: block;
    visibility: hidden;
    clear: both;
  }
  .main .right .workshop > li .images-list > li {
    width: 8.3rem;
  }
  .main .right .workshop > li .images-list > li:nth-of-type(2) {
    margin-left: 0;
    float: right;
  }
  .main .right .workshop > li .images-list > li .img-container {
    width: 8.3rem;
    height: 4.85rem;
  }
  .main .right .workshop > li .images-list > li .title {
    margin: 0.3rem 0 0.4rem 0;
  }
  .main .right .workshop > li .images-list > li .title span {
    font-size: 0.5rem;
    line-height: 0.7rem;
  }
  .main .right .workshop > li .images-list > li .title span:nth-of-type(1):hover:before,
  .main .right .workshop > li .images-list > li .title span:nth-of-type(3):hover:before {
    top: 0.8rem;
  }
  .main .right .communicate li {
    float: none;
    width: 100%;
    height: 6.95rem;
    overflow: hidden;
    padding-top: 1rem;
    border-top: 0.03rem solid #bbb;
  }
  .main .right .communicate li:nth-of-type(1) {
    border: none;
  }
  .main .right .communicate li:nth-of-type(2n) {
    float: none;
  }
  .main .right .communicate li .img-container {
    width: 8.35rem;
    height: 5.95rem;
  }
  .main .right .communicate li .info {
    width: 8.25rem;
    height: 5.95rem;
  }
  .main .right .communicate li .info .title {
    font-size: 0.7rem;
  }
  .main .right .communicate li .info .time {
    font-size: 0.6rem;
  }
  .main .right .communicate li .info .content {
    font-size: 0.5rem;
    line-height: 0.75rem;
    -webkit-line-clamp: 4;
  }
}
