.semi-table{ .semi-table-row:first-child{ .semi-table-row-head{ background: #F2F3F5; color: #4A4A4A; font-size: 14px; } } } .resourceRepository{ margin-top: 20px; .left{ .semi-input-wrapper{ width: 260px; } .semi-tree-wrapper{ margin-top: 20px; } } .right{ .path-lable{ margin-bottom: 20px; } .semi-input-wrapper{ margin-bottom: 20px; } } .semi-button{ margin-bottom: 20px; } }