I am trying to even out my picture boxes so that there is not a huge gap to the right of them. Here is the website. http://petrowest.squarespace.com/construction/ Thanks for the help

#construction1 {float:left; width: 35%; padding:0px 15px 0px 0px;}
#construction2 {float:left; width: 55%; padding:0px 10px 0px 0px;}
#construction3 {float:left; width: 47%; padding:0px 20px 0px 0px;}
#construction4 {float:left; width: 47%; padding:0px 10px 0px 0px;}

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<h3>Construction</h3>
<p>The Construction Division performs construction work for the oil and gas sector in addition to civil infrastructure work for non-oil and gas clients.</p>
<p>The division operates a fleet of heavy equipment including dozers, tracked excavators, articulated rock haulers, compactors, graders, and scrapers. Other equipment is available as required.</p>
<p>Several of the various member companies within this division also operate construction camps to facilitate easier access to the worksites. Permanent camps are located in more remote areas, and mobile camps can also be provided to clients.</p>
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<div id="construction3">
<p><span class="full-image-block ssNonEditable"><span><a href="/home/"><img src="/storage/abouttest2.jpg?__SQUARESPACE_CACHEVERSION=1334955943940" alt="" /></a></span></span></p>
<p><span class="full-image-block ssNonEditable"><span><a href="/home/"><img src="/storage/abouttest2.jpg?__SQUARESPACE_CACHEVERSION=1334955943940" alt="" /></a></span></span></p>
<p><span class="full-image-block ssNonEditable"><span><a href="/home/"><img src="/storage/abouttest2.jpg?__SQUARESPACE_CACHEVERSION=1334955943940" alt="" /></a></span></span></p>
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<p><span class="full-image-block ssNonEditable"><span><a href="/home/"><img src="/storage/abouttest2.jpg?__SQUARESPACE_CACHEVERSION=1334955943940" alt="" /></a></span></span></p>
<p><span class="full-image-block ssNonEditable"><span><a href="/home/"><img src="/storage/abouttest2.jpg?__SQUARESPACE_CACHEVERSION=1334955943940" alt="" /></a></span></span></p>
<p><span class="full-image-block ssNonEditable"><span><a href="/home/"><img src="/storage/abouttest2.jpg?__SQUARESPACE_CACHEVERSION=1334955943940" alt="" /></a></span></span></p>
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