html, body{
  margin:0 !important;
  padding:0 !important;
}
        table {
            border-collapse: collapse;
            width: 100%;
        }
        th, td {
            border: 1px solid black;
            padding: 8px;
        }
        th {
            background-color: #f2f2f2;
        }
        .route-1, .route-2, .route-9, .route-7 {
            background-color: #00008B;
            color: #FFFFFF;
        }
        .route-8, .route-5 {
            background-color: #FF0000;
            color: #FFFFFF;
        }
        .route-3, .route-14, .route-15 {
            background-color: #FFFF00;
            color: #000000;
        }
        .route-16, .route-17, .route-6, .route-13 {
            background-color: #006400;
            color: #FFFFFF;
        }
        .route-4, .route-11 {
            background-color: #ADD8E6;
            color: #000000;
        }
        .route-12 {
            background-color: #FFC0CB;
            color: #FFFFFF;
        }
        .sign {
            background-color: blue;
            color: white;
        }


  

    .yellow-bg-black-text {
        background-color: yellow;
        color: black;
    }
    
    .blue-bg-white-text {
        background-color: blue;
        color: white;
    }
    
    .split-background {
        background: linear-gradient(to right, yellow 50%, blue 50%);
        display: inline-block;
        padding: 10px;
    }

        table {
            border-collapse: collapse;
            width: 100%;
        }
        th, td {
            border: 1px solid black;
            padding: 8px;
        }
        th {
            background-color: #f2f2f2;
        }
        .route-1, .route-2, .route-9, .route-7 {
            background-color: #00008B;
            color: #FFFFFF;
        }
        .route-8, .route-5 {
            background-color: #FF0000;
            color: #FFFFFF;
        }
        .route-3, .route-14, .route-15 {
            background-color: #FFFF00;
            color: #000000;
        }
        .route-16, .route-17, .route-6, .route-13 {
            background-color: #006400;
            color: #FFFFFF;
        }
        .route-4, .route-11 {
            background-color: #ADD8E6;
            color: #000000;
        }
        .route-12 {
            background-color: #FFC0CB;
            color: #FFFFFF;
        }
        .sign {
            background-color: blue;
            color: white;
        }


  

    .yellow-bg-black-text {
        background-color: yellow;
        color: black;
    }
    
    .blue-bg-white-text {
        background-color: blue;
        color: white;
    }
    
    .split-background {
        background: linear-gradient(to right, yellow 50%, blue 50%);
        display: inline-block;
        padding: 10px;
    }



body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.topnav {
  overflow: hidden;
  background-color: #333;
}

.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  background-color: #04AA6D;
  color: white;
}

.topnav .icon {
  display: none;
}

@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 600px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}