body {
            width: 1000px;
            margin: 0 auto;
            background-color: CadetBlue;
        }
        #header {
            background-color: Gold;
            text-align: center;
            width: 100vw;
            position: fixed;
            left: 0;
            top: 0;
            height: 175px;
            
        }
        
        #menu {
            position: fixed;
            left: 0px;
            top: 175px;
            background-color: GoldenRod;
            width: 150px;
            height: calc(100vh - 175px)
        
        }
        #content {
            background-color: DarkCyan;
            
          
        }
        #footer {
            background-color: orange;
        }
       #header img{
          height: 180px;
          width: 150px;
          display: block;
          margin:  0 auto;
          position: fixed;
          top: 0;
          left: 0px;
          }
          
        #content img{
            display: block;
            margin: 0 auto;
        }
          
       nav a {
        
            display: block;
            font: 30pt Impact, Charcoal, sans-serif;
            text-align: center;
            color: Navy;
            padding: 20px;
            
        }
        
        nav a:hover {
    color: blue;
    background-color: yellow;
}
        
        h1{
            font-family: Rockwell, "Courier Bold", Courier, Georgia, Times, "Times New Roman", serif;
            font-size: 60px;
            font-style: normal;
            font-variant: normal;
            font-weight: bold;
            line-height: 53.9px;
            color: navy;
    
        }
        h2 {
            text-align: center;
            font-family: Rockwell, "Courier Bold", Courier, Georgia, Times, "Times New Roman", serif;
            font-size: 30px;
            font-style: normal;
            font-variant: normal;
            font-weight: bold;
            line-height: 53.9px;
            color: navy;
        }
        
        p {
            font: 20pt "Lucida Sans Unicode", "Lucida Grande", sans-serif;
            padding: 20px;
            
        }