.mainArea .contentBox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 0;
}
.mainArea .leftBox {
  padding-right: 40px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media (max-width: 1180px) {
  .mainArea .leftBox {
    padding-right: 0;
    width: 100%;
    margin-bottom: 30px;
  }
}
.mainArea .rightBox {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 0;
}
@media (max-width: 1180px) {
  .mainArea .rightBox {
    width: 100%;
  }
}
@media (max-width: 1180px) {
  .mainArea .contentBox {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.albumList {
  margin: 0 -20px;
}
.albumList .albumItem {
  cursor: pointer;
  padding: 0 20px;
}
.albumList .albumItem img {
  width: 100%;
  height: auto;
  display: block;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}
@media (max-width: 1024px) {
  .albumList {
    margin: 0 -15px;
  }
  .albumList .albumItem {
    padding: 0 15px;
  }
}
@media (max-width: 480px) {
  .albumList {
    margin: 0 -8px;
  }
  .albumList .albumItem {
    padding: 0 8px;
  }
}