* {
    /*border-style: solid;*/
  }

div#header, header
    {
    /* Put border on bottom. Separates it from TOC or body that comes after it. */
    background-color: #FFFFFF;
    position: fixed;
    width: 100%;
    border-bottom: 1px solid #aaa;
    /*border-style: solid;*/
    height: 150px;
    margin-top: -222px;
    margin-left: -50px;
    padding-left: 50px;
    z-index: 5;
    }

.title /* Pandoc title header (h1.title) */
    {
    /*text-align: center;*/
    }

.author, .date /* Pandoc author(s) and date headers (h2.author and h3.date) */
    {
    text-align: left;
    }

body {
    font-family: Georgia, serif;
    font-size: 17px;
    background-color: #ffffff;
    color: #000;
    padding-left: 50px;
    margin-left: 350px;
    margin-top: 200px;
    /*border-style: solid;*/
}

/*
#content {
  margin-top: 100px;
}
*/

#ctn {
  position: relative;
  /*border: solid 1px green;*/
  height: 40px;
}

#ctn a {
  position: absolute;
  left: 0px;
  top: -130px;
  /*border: solid 1px red;*/
}

#ctn .target-label {
  position: absolute;
  left: 0px;
  /* anchor offset + header height + header padding + header margins */
  top: 0px;
  margin: 0;
}

div#TOC {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 350px;
    height: 100%;
    overflow:auto;
    background-color: #ffffff;
    /*border-style: solid;*/
}

div#TOC ul {
  list-style-type: none;
  padding-left: 20px;
  padding-top: 0px;
  overflow: auto;
   }

/*
ul {
  list-style-type: none;
  margin: 0;
  background-color: #f1f1f1;
  height: 100%;
  overflow: auto;
  padding-left: 20px;
  padding-top: 20px;
}
*/

div#asdf {
  background-color: #555;
}

div#TOC ul li a {
  display: block;
  color: #000;
  padding: 8px 16px;
  text-decoration: none;
}

div#TOC ul li a:hover:not(.active) {
  background-color: #555;
  color: white;
}

div#TOC ul li a.active {
  background-color: #4CAF50;
  color: white;
}

a:active {
  color: #faa700;
}

a:focus {
  outline: thin dotted;
}

table {
  font-family: arial, sans-serif;
  border-collapse: collapse;
  width: 100%;
} 
  
td, th {
  border: 1px solid #dddddd;
  text-align: left;
  padding: 8px;
} 
    
tr:nth-child(even) {
  background-color: #dddddd;
} 

.center {
  margin-left: auto;
  margin-right: auto;
}