CSS starting point

html body * span.clear,html body * div.clear,html body * li.clear,html body * dd.clear{background:none;border:0;clear:both;display:block;float:none;font-size:0;list-style:none;margin:0;padding:0;overflow:hidden;visibility:hidden;width:0;height:0}.clearfix:after{clear:both;content:'.';display:block;visibility:hidden;height:0}.clearfix{display:inline-block}* html .clearfix{height:1%}.clearfix{display:block}html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}:focus{outline:0}ins{text-decoration:none}del{text-decoration:line-through}table{border-collapse:collapse;border-spacing:0}body{color:#000;font-size:75%;font-family:'Helvetica Neue',Calibri,Arial,sans-serif;line-height:1.5em}html>body{font-size:12px}strong,dt{font-weight:bold}em{font-style:italic}blockquote{margin:1.5em;color:#0000;font-style:italic}h1,h2,h3,h4,h5,h6{font-weight:normal}h1{font-size:3em;line-height:1;margin-bottom:0.5em}h2{font-size:2em;margin-bottom:0.75em}h3{font-size:1.5em;line-height:1;margin-bottom:1em}h4{font-size:1.2em;line-height:1.25;margin-bottom:1.25em;height:1.25em}h5{font-size:1em;font-weight:bold;margin-bottom:1.5em}h6{font-size:1em;font-weight:bold}h1 a:link,h1 a:visited{text-decoration:none;color:#000}h1 a:active,h1 a:hover,h1 a:focus{color:#1a1a1a}a:link{color:#333;background-color:transparent}a:visited{color:#000}a:active{color:#1a1a1a}a:hover,a:focus{color:#111}p,.content ul,.content ol,.content dl{font-size:1em;margin:1.5em 0}p+p{text-indent:1em;margin-top:-1.5em}p.intro{margin-top:0}p img{float:left;margin:1.5em 1.5em 1.5em 0;padding:0}p img.right{float:right;margin:1.5em 0 1.5em 1.5em}.small{font-size:.8em;margin-bottom:1.875em;line-height:1.875em}.large{font-size:1.2em;line-height:2.5em;margin-bottom:1.25em}span.amp{font-family:Baskerville,"Goudy Old Style",Palatino,"Book Antiqua",serif;font-style:italic}ul{list-style:circle}fieldset{text-align:left;border:none}fieldset ol,fieldset ul{padding:0;list-style:none}fieldset li{padding-bottom:1.5em;float:none;clear:left}fieldset.buttons{border-style:none}label{float:left;width:7em;margin-right:1em}fieldset.checkboxes label{margin:0 0 0 1em;width:20em}fieldset.checkboxes li{clear:both;padding:.75em}fieldset.checkboxes input{float:left}form label{font-weight:bold}form .guidance{font-weight:normal}ul,ol,dl{margin:0;padding:0}.box{padding:1.5em;margin-bottom:1.5em}.Error h3{color:red}.Success h3{color:#CF6}div.Success ul,div.Error ul,div.Notice ul{list-style:none}div.Success{background-color:#00AF2B}div.Error{background-color:#860000}div.Notice{background-color:#ffffcc}ul.horizontal{float:left;list-style:none}ul.horizontal li{float:left}ul.horizontal:after{clear:left}.column{display:inline;float:left;margin-left:10px;margin-right:10px}.alpha{margin-left:0}.omega{margin-right:0}.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}.clearfix:after{clear:both;content:'.';display:block;visibility:hidden;height:0}.clearfix{display:inline-block}* html .clearfix{height:1%}.clearfix{display:block}.clearfix{display:block}