Aligning several captions to the left

Question

I was trying to align my caption in https://www.overleaf.com/14116991zfbttpsgjsym#/54641567/ to the left. But I can't use \captionsetup{justification=raggedright,singlelinecheck=false} Since I only want several caption to be aligned to the left. Interestingly, if you delete all the code before begin document and replace it by

    \documentclass{article}
    \usepackage{animate}
    \usepackage{graphicx}
    \usepackage{hyperref}

Then the caption will be aligned automatically (in central). Anyway I just want my caption to be aligned/ looks neat.

Thanks!

Answer 1

\captionsetup can also be used locally:

• A large group:

  \begingroup
     \captionsetup{justification=raggedright, singlelinecheck=false}
     ...
  \endgroup
  

• or inside the floating environment:

  \begin{figure}
    \captionsetup{justification=raggedright, singlelinecheck=false}
    \caption{...}
  \end{figure}