body {
  color:#333;
  font-family:arial;
  margin-left:20px;
  font-size:13px;
  font-family: arial, sans-serif;
}

p { margin-top:2px;margin-bottom:12px }

h2 { font-size:110%;background:#eef}

a.button {
  -webkit-appearance: button;
  -moz-appearance: button;
  appearance: button;

  text-decoration: none;
  color: initial;
}


#banner
{
  background:white;
  color:black;
  border-bottom:1px dotted #aaa;
  margin-bottom: 1em;
  width:800px;
  padding-bottom:9px;
}

#banner a { color:#aaa; }

#logo { float:left;width:300px;}
#top-menu {
  margin-top:2px;
  float:right;
}
#top-menu a { color:blue }


#home-link {
  font-size: 18px;
}

#main-column {
  width:800px;
  display: flex;
  border:0px solid yellow;
  min-height:500px;
}

.article-container {
  width: 100%;
}

.left-column {
  flex: 50%;
}

#heading {
  font-size: 20px;
}

.right-bar {
  flex: 50%;
  border:0px solid green;
  margin-left:20px;
}

#footer
{
  margin-top:3em;color:#aa3;
}