\documentclass[24pt, a3paper, portrait]{tikzposter}%Set paper, basic font size and orientation
\usepackage[utf8]{inputenc}
\usepackage{blindtext}
\usepackage{fontspec}
\usepackage[super]{natbib}%My preferred bibliography package, another can be used
\usepackage[english]{babel}
\usepackage{jabbrv}%For abbreviating journal names
%------------------------Style Definitions-----------------------
\setmainfont{Arial}%NHS font, use Frutiger if you have the license and the font files: https://www.overleaf.com/blog/using-your-favourite-fonts-with-sharelatex-2013-04-02
\newcommand{\tSup}[1]{\textsuperscript{#1}}%A shortcut for superscripts
\definecolorstyle{christieColourStyle} {%Colour styling. Defines colours and where to use them
%https://www.england.nhs.uk/nhsidentity/identity-guidelines/colours/
\definecolor{NHSBlue}{RGB}{0,94,184}%NHS blue
\definecolor{NHSDarkBlue}{RGB}{0,48,135}%NHS dark blue
\definecolor{NHSDarkPink}{RGB}{124,40,85}%NHS dark pink
}{
%BG
\colorlet{backgroundcolor}{white}
\colorlet{framecolor}{white}
%Title
\colorlet{titlefgcolor}{NHSBlue}
\colorlet{titlebgcolor}{white}
\colorlet{authorfgcolor}{NHSDarkPink}
%Blocks
\colorlet{blocktitlebgcolor}{white}
\colorlet{blocktitlefgcolor}{NHSBlue}
\colorlet{blockbodybgcolor}{white}
\colorlet{blockbodyfgcolor}{black}
%Innerblocks
\colorlet{innerblocktitlebgcolor}{NHSDarkPink}
\colorlet{innerblocktitlefgcolor}{white}
\colorlet{innerblockbodybgcolor}{NHSBlue}
\colorlet{innerblockbodyfgcolor}{white}
%Notes
\colorlet{notefgcolor}{NHSDarkPink}
\colorlet{notebgcolor}{white}
\colorlet{noteframecolor}{NHSDarkPink}
}
\settitle {%Define the title section layout
\@titlegraphic \par
\vspace*{1em}
\color{titlefgcolor} {\bfseries \Huge \@title \par}
\vspace*{0.75em}
\color{authorfgcolor} {\Large \@author \par}
\vspace*{0.75em}
\color{titlefgcolor} {\large\@institute}
}
%--------------------------Title Content-------------------------
\title{Christie Poster Template}
\author{Frank Brewster\tSup{1}, Barry White\tSup{2}}
\date{May 2021}
\institute{\tSup{1}The Christie NHS Foundation Trust, Manchester, UK; \tSup{2}The University of Manchester, Manchester, UK}
%A second uni logo can be added to the top using this:
%\titlegraphic{\includegraphics[height=5cm]{Uni logo file name} \hfill \includegraphics[height=5cm]{christieLogoTight.jpg}}
\titlegraphic{\hfill \includegraphics[height=5cm]{christieLogoTight.jpg}}
\usecolorstyle{christieColourStyle}
%----------------------------------------------------------------
%--------------------------END PREAMBLE--------------------------
%----------------------------------------------------------------
\begin{document}
\maketitle[width=0.95\linewidth]
\block{Abstract}
{
\blindtext
}
\begin{columns}%Number of columns is flexible. Different parts of the page can have different numbers of columns by starting a new columns environment
\column{0.33}%The size of this column
\block{Introduction}{\blindtext}%A section
\block{Methodology}{\blindtext
\innerblock{An inner-block}{Some inner block text to provide some emphasis on a key point within another block.}
\blindtext}
\column{0.33}
\block{Results}{I like figure \ref{fig:dummy}, it is a very nice figure.\\ \blindtext}
\block{}{%A figure
\begin{tikzfigure}[some figure caption\label{fig:dummy}]
\includegraphics[width=\linewidth]{Large_The_Christie_embrace_RGB.jpg}
\end{tikzfigure}
}
\block{Discussion}{A study demonstrated this\cite{VanHerk2003}.}
\column{0.33}
\block{Conclusion}{\blindtext}
\block{}{
\bibliographystyle{fbPosterShort}%A custom bib style with 1 author and lots of abbreviations. Journal abbreviations by jabbrv.
\bibliography{bib.bib}%Your bib file
}
\end{columns}
%Bottom embrace logo
\node[above right,outer sep = 0.025\linewidth] at (bottomleft) {\includegraphics[height=5cm]{Large_The_Christie_embrace_RGB.jpg}};
\end{document}