body {
    margin: 0;
    font-family: monospace;
    background-color: #ffffff;
    background-image: url("resources/skyline-white.png");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center bottom;
    background-size:50% 50%;
  }

  
  .nav {
    overflow: hidden;
    background-color:#666a86;
  }
#home{
    content: url('resources/pixil-earth.png');
    width: 1.2em;
    height: 1.2em;
}
h1{
    text-align: center;
  }
  
  .nav a {
    float: left;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
  }
  
  .nav a:hover {
    background-color: #ddd;
    color: black;
  }
  
  .nav a.active {
    background-color: #b2c9ab;
    color: white;
  }

  table, tr {
    border: 2px solid #666a86;
    border-collapse: collapse;
    background-color: #ffffff;
  }

  th{
    width: 10em; 
    /* text-align: right; */
  }

  #Ranking, #Transparency, #Emissions, #Overall{
    text-align: right;
    width: 8em
  }

  td{
    width: 10em; 
    text-align: right;
    
  }
  
  table.leaderboard {
    margin-left: auto; 
    margin-right: auto;
    width: 700px;
 
  }

  .leaderboard tr:hover{
    background-color: #b2c9ab;
  }

 
  .scoreBtn {
	background-color:#333;
	border:3px solid #92b6b1;
	display:inline-block;
	cursor:pointer;
	color:#ffffff;
	font-family:Courier New;
    padding:.5em;
	text-decoration:none;
    text-shadow:0px 1px 50px #2f6627;
    margin: 1em auto;
    text-align: center;
    display: block;
    width: 200px;  
}
.scoreBtn:hover {
    background-color:#b2c9ab;
}
.scoreBtn:active {
	position:relative;
	top:1px;
}

.fixed-bg{
    background-color: #666a86;
    background-attachment: fixed;
    background-position: center bottom;
    background-size:100% 100%;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 15%;
    background-color: #666a86;
    color: white;
    text-align: center;
 }

 .modal {
    position: absolute;
    left: 50%;
    top: 30%;
    transform: translate(-50%, -50%);
    width: auto;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 1.6rem 3rem;
    border: 3px solid black;
    border-radius: 5px;
    background: white;
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
  }
  .message {
    font-size:1.1rem;
    margin-top: 0;
  }

  .bold{
    font-weight: bold;
  }

  .btn {
    color:inherit;
      font-family:inherit;
    font-size: inherit;
    background: white;
    padding: 0.3rem 3.4rem;
    border: 3px solid black;
    margin-right: 2.6rem;
    box-shadow: 0 0 0 black;
    transition: all 0.2s;
  }
  
  .btn:last-child {
    margin: 0;
  }
  
  .btn:hover {
    box-shadow: 0.4rem 0.4rem 0 black;
    transform: translate(-0.4rem, -0.4rem);
  }
  
  .btn:active {
    box-shadow: 0 0 0 black;
    transform: translate(0, 0);
  }
  
  .options {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }

 
  .leaderboard tbody {
    display: block;
    width: 100%;
    overflow: auto;
    height: 200px;
  }
  .leaderboard thead tr {
    display: block;
    background-color:  #666a86;
    color: #fff;

  }