# How do I center a column in tikzposter?

Consider the following tikzposter. I would like to center the block horizontally so that there is equal space on the left and right sides of the block. I have tried using \centering and also using hglue before the block statement, but it does not appear to achieve the desired effect.

How can I center the block horizontally?

\documentclass[25pt, portrait]{tikzposter}
\geometry{paperwidth=30in,paperheight=40in}
\usepackage[utf8]{inputenc}

\title{Live Demo}
\author{
\large
merlin2011
}

\date{\today}
\institute{No Name University}
\usepackage{comment}

\usetheme{Board}

\begin{document}

\maketitle

\begin{columns}
\column{0.8}
\block{Center This Block}{
\centering
}
\end{columns}

\end{document}


Is this what you were trying to achieve?

\documentclass[25pt, portrait]{tikzposter}
\geometry{paperwidth=30in,paperheight=40in}
\usepackage[utf8]{inputenc}

\title{Live Demo}
\author{
\large
merlin2011
}

\date{\today}
\institute{No Name University}
\usepackage{comment}

\usetheme{Board}

\begin{document}
\maketitle
\begin{columns}
\column{0.1}
\column{0.8}
\block{Center This Block}{}
\column{0.1}
\end{columns}

\end{document}