*{
    box-sizing:border-box
 }
 body {
    margin: 0;
    padding: 0;
    font-family: "VCR OSD Mono", monospace;
    font-size: 15px;
} 
.header {
    grid-area: header;
    background-color: rgb(8, 8, 77);
    text-align: center;
    font-size: 25px;
    padding:20px;
    color:rgb(0, 0, 0)
}
.container {
   display : grid
   grid-template-columns: 50% 25% 25%;
   background-color: rgb(88, 2, 2) ;
}
h1 {
    background-color: rgb(88, 2, 2);
    border-style:double;
    border-width: 4px
    font-family: "VCR OSD Mono", monospace;

}

img{
    height: 250px;
    width: 186px;
   
}
.sidenav{
    height: auto;
    width: 160px;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: black;
    overflow-x: hidden;
    padding-top: 20px;
}
.sidenav a {
  padding: 6px 8px 6px 16px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
}

/* When you mouse over the navigation links, change their color */
.sidenav a:hover {
  color: #f1f1f1;
}