.manage-content { height: 100%; width: 100%; padding-top: 84px; padding-bottom: 40px; background: #f0f0f0; .content-right { width: 84%; height: 100%; float:left; overflow-y:auto; padding: 20px; .ant-spin-nested-loading { height: 100%; .ant-spin-container{ height: 100%; } } } }