anchor.diff:            text-align:center;
             font-size:12px!important;font-family:'Lucida Grande','Arial',sans-serif!important;">
   
  -          <div id="su-wayback-m-sul-logo" style="padding: 6px 12px 12px; height: 36px; box-sizing: border-box;">
  +          <div id="su-wayback-m-sul-logo" style="padding: 6px 12px 12px; height: 36px; -moz-box-sizing: border-box; -webkit-box-sizing; border-box; box-sizing: border-box;">
               <div style="width: 100%;">
                 <span style="display: inline-block; float: left;">
                   <a href="http://library.stanford.edu" title="Stanford University Library homepage">
  
positive.code:               </span>
              </div>           
            </div>
            <div style="float: left; height: 34px; width: 100%; margin:0; padding: 8px 20px; font-size: 14px; font-family:'Source Sans Pro','Helvetica Neue',Helvetica,Arial,sans-serif!important; color: #555; background-color: #f7f7f7; box-sizing: border-box;">
              <div style="float: left; margin-left: 30px;">
                <span>
                  Showing 
  
negative.code:     border:1px solid #bbb;
      overflow:hidden;
      word-break:normal;
      -webkit-box-sizing: border-box;
      -moz-box-sizing: border-box;
      box-sizing: border-box;
    }
    .su-wayback-m-years td > div, .su-wayback-m-months td > div, .su-wayback-m-days td > div {
  