.seo{
     border-color:gray;
     border-style:solid;
     border-width:1px;
     margin:1em 0 1em 0}

.seo2{font-size:0.8em;
      padding:2px;
      text-align:center;
      line-height:1.1em;
      background-color:white;
      width:49.5em;
      margin-left:auto;
      margin-right:auto}