Thanks for...
http://d.hatena.ne.jp/k_0kamoto/20120512/1336789729
/opt/bitnami/apps/redmine/htdocs/public/stylesheets/application.css
72行目 22%→12%
#sidebar{ float: right; width: 12%; position: relative; z-index: 9; padding: 0; margin: 0;}
* html #sidebar{ width: 12%; }
79行目 75%→85%
#content { width: 85%; background-color: #fff; margin: 0px; border-right: 1px solid #ddd; padding: 6px 10px 10px 10px;$
* html #content{ width: 85%; padding-left: 0; margin-top: 0px; padding: 6px 10px 10px 10px;}
#は外さないでも良い