class: center, middle, inverse, title-slide # 我的讲义 ## 就是这样 ### 冠 ### 统计 ### 2022/12/12 --- class: segue background-image: url("dd6.jpg") background-size: 20% background-position: 90% 10% --- .content-box-army[下一步这样] --- class: sydney-blue # Title for sydney-blue class text here --- class: title-slide background-image: url("apple.svg"), url("title-image2.jpg") background-position: 10% 90%, 100% 50% background-size: 160px, 50% 100% background-color: #0148A4 # .black[Manual title slide] ## Subtitle ### Author ### Date