更改下面的命令即可改变 ppt 模板的主题或颜色
收集的主题
usetheme{Marburg} % TOC tab
%usetheme{Berkeley}
%usetheme{PaloAlto}
%usetheme{Goettingen}
%usetheme{Hannover} % ok2
%usetheme{Antibes} % Tree
%usetheme{JuanLesPins} % ok 3
%usetheme{Montpellier}
%usetheme{Bergen} % w/o guide
%usetheme{boxes}
%usetheme{Bergen}
%usetheme{Madrid}
%usetheme{Pittsburgh}
%usetheme{Rochester}
%usetheme{Berlin} % mini guide
%usetheme{Ilmenau} %ok 4
%usetheme{Dresden}
%usetheme{Darmstadt} %ok 1
%usetheme{Frankfurt}
%usetheme{Singapore} % ok ok
usetheme{Szeged} % ok ok ok
%usetheme{Copenhagen}
%usetheme{Luebeck}
%usetheme{Malmoe}
%usetheme{Warsaw}
收集的颜色
%usecolortheme{albatross}
%usecolortheme{beetle}
%usecolortheme{dove}
%usecolortheme{fly}
%usecolortheme{seagull}
%usecolortheme{crane}
%usecolortheme{rose}
%usecolortheme{lily} % inner color
%usecolortheme{orchid} % inner color
%usecolortheme{whale} % outer color
%usecolortheme{seahorse} % outer color %% ok
%usecolortheme{sidebartab}
usecolortheme{dolphin} % ok ok