cip-components/page-layout/info/theme-one/index.less

.layout-info-theme-1{
  display: flex;
  flex-direction: column;
  height: 100%;
  &__header{
    flex-shrink: 0;
  }
  &__content{
    box-sizing: border-box;
    padding: 20px;
    flex-grow: 2;
    height: 0;
  }
}