.column-section{display:flex;margin-bottom:20px}.column-section-line-container{width:20px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;margin-right:8px}.column-section-line-start{width:14px;height:14px;border-radius:7px;border:2px solid #686868;margin-top:2px}.column-section-line-mid{width:2px;background-color:#686868;flex-grow:1}.column-section-line-end{margin:2px 0 4px}.column-section-content-end,.column-section-content-title{font-size:14px;font-weight:600;line-height:20px}.column-step{display:flex;align-items:center;height:36px}.column-step-number{flex-shrink:0;display:flex;align-items:center;justify-content:center;line-height:1;background-color:#1890ff;color:#fff;font-size:10px;width:16px;height:16px;border-radius:8px;margin-right:8px}.column-step-text{font-size:14px;font-weight:400;line-height:20px;letter-spacing:0;color:#52515d}