beamer tcolorbox add tag
Anonymous 13980
I want to try the the `tcolorbox beamerinnertheme` with the `Rochester` global  theme.
How can we get the same spacing before and after the blocks as obtained without the use of the `tcolorbox innnertheme`?
I guess one can use 
> \tcbthemeset{
   beforeafter skip = < some spacing>
}

but what are the values of the default spacings?
Top Answer
samcarter
The spacing above/below beamer blocks isn't just one value, it is a mixture of space from the block itself, from the `beamercolorbox`, etc.

However something like this should bring you close to the default spacing:

```
\documentclass{beamer}

\usetheme{Rochester}
\useinnertheme{tcolorbox}

\tcbthemeset{
  before skip = 7pt,
  after skip = 10pt
}

\begin{document}

\begin{frame}[t]
  abc
  \begin{block}{title}
  content...
  \end{block}
  \begin{block}{title}
  content...
  \end{block}
  abc
\end{frame}

\end{document}
```

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