body {
  margin: 2rem;
  padding: 2rem;
  width: 90%;
  max-width: 1280px;
  background-color:#000000;
  font-family: Tahoma, sans-serif;
  font-size: 100%;
 }

h1 {
 font-size: 200%;
 color: #FFFFFF;
 text-align: center;
 }

h2 {
 font-size: 130%;
 color: #FFFFFF;
 padding-left: 15px;
 }
h3 {
	font-size: 75%;
	color:#CCCCCC;
	padding-left: 15px;
}
h4, h5 {
  font-size: 100%;
  font-style: normal;
  color: #FFFFFF;
}

p,ul,li,td {
 color:#FFFFFF;
 }

 a{
    float: left;
    padding-left: 0.8em;
    padding-right: 0.8em;
 /*   border-radius: 8px; */
    background-color: #000000;
  }

 a:link {
  color: #00FF00;
  text-decoration: none;

  }
 a:visited {
  color:#CCCCCC;
  }
 a:hover {
  color:#00FFFF;
  text-decoration:blink;
 }
 a:active, a:focus {
  color:#FF0000;
 }


container {
      display: grid;
      grid-gap: 2em;
      grid-template-columns: 200px 2fr;
      grid-template-rows: 150px 2fr;
      grid-template-areas:
      "header  header  header"
      "nav article article"
      "footer  footer  footer";
      background-color: #000000;

}

header {
    grid-area: header;
    background-color: #000000;
    width:auto;
    grid-column: 1 / 3;
    grid-row: 1/3;
 }
header a {
  background-color: #000000;
}

nav {
       grid-area: nav;
       grid-column: 200px;
       grid-row: 2/4;
       border-right: 1px solid #000000;
       background-color: #000000;
   }


article {
      grid-area: article;
      padding-left: 2em;
      grid-column: 2/4;
      grid-row: 2/4;
      background-color: #EEEEEE;

  }

nav a {
   color: #000000;
   background-color: #000000;
 }

article p {
    color: #000000;
}
article h1 {
    color: #000000;
}

article h2 {
    color: #000000;
}
article h3 {
    color: #000000;
}
article h4 {
    color: #000000;
}

footer {

    grid-area: footer;
    grid-column: 1 / 3;
    grid-row: 4;
 }

nav h3 {
   font-size: 0.9em;
   color: #EEEEEE;
   padding-left: none;
 }

footer p {
  font-size: 0.5em;
  color: #666666;
}
.box {
   background-color: #444;
   color: #fff;
   border-radius: 5px;
   padding: 50px;
   font-size: 150%;
 }