a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,dialog,div,dl,dt,em,embed,fieldset,figcaption,figure,font,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,hr,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,meter,nav,object,ol,output,p,pre,progress,q,rp,rt,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video,xmp{border:0;margin:0;padding:0;font-size:100%}html,body{height:100%}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}b,strong{font-weight:bold}img{color:transparent;font-size:0;vertical-align:middle;-ms-interpolation-mode:bicubic}ol,ul{list-style:none}li{display:list-item}table{border-collapse:collapse;border-spacing:0}th,td,caption{font-weight:normal;vertical-align:top;text-align:left}q{quotes:none}q:before,q:after{content:'';content:none}sub,sup,small{font-size:75%}sub,sup{line-height:0;position:relative;vertical-align:baseline}sub{bottom:-0.25em}sup{top:-0.5em}svg{overflow:hidden}


/* float clearing for IE6 */
* html .clearfix{
  height: 1%;
  overflow: visible;
}

/* float clearing for IE7 */
*+html .clearfix{
  min-height: 1%;
}

/* float clearing for everyone else */
.clearfix:after{
  clear: both;
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
}