body {
  background-image: url("ground.png");
 background-color: #cccccc;
 Color:black; 
  font-family:Roboto;
}
m{
  
}
table, th, td {
    margin: auto;
    border: 3px dashed black;
    color: black;
    background: #fff6d3;
}
table{
  width: 70%;
} 
h2 {
    color : black;
    width:300px;
    margin: auto;
    border: 3px dashed black;
    text-align: center;
    background: #fff6d3; 
    
}


.sidenav {
  width: 0px; 
  position: fixed; 
  z-index: 1; 
  top: 0; 
  left: 0;
  overflow-x: disabled;
  overflow-y: auto;
  padding-top: 20px;
  max-height: 1080px;
}

.sidenav a {
  padding: 6px 8px 6px 16px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
}

.sidenav a:hover {
  color: #f1f1f1;
}


@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}