.t-main {
  box-sizing: border-box;
  padding: 10px 12px;
  overflow-x: hidden;
  background-color: var(--t-bg-color-page);
}

.main {
  box-sizing: border-box;
  margin: 0 12px 12px;
  max-height: calc(100% - 52px);
  max-width: calc(100% - 24px);
  overflow: auto;

  > div {
    min-width: 1200px;
    overflow: auto;
  }
}

.t-footer {
  height: auto;
  padding: 0;
}
