body {
            background: black;
            font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
            color: white;
            margin: 0;
            padding: 0;
            }
 
         nav ul {
               list-style-type: none;
                margin: 0px;
                padding: 0;
                overflow; hidden;
                background: black;
           }

        nav li {
            display: inline-block;   
            padding: 2px; 
            margin-left: 20px;
            font-size: 20px;
           } 

        nav li:first-child {
            margin-left: 0px; 
        }  

          nav li a:hover {
            color: white;
            text-decoration: underline;
            text-underline-offset: 4px;
            color: gold;
            transition: color 0.2s;
        }

  header {
     background-color: black;
     height: 10px;
     padding: 20px;
     text-align: center;
         }

   header a {
    color: white;  
    text-decoration: none;
    text-transform: uppercase;
    margin-top: 40px; 
    }
 
    h1 {
            text-align: center;
        }

section ul {
     list-style-type: none;
     margin: 10px;
     padding: 0;
     overflow; hidden;
     background: black;
     text-align: center;
     font-size: large ;
     }

    section {
        background: black;
        height: 400px;
    }

    section2 ul {
     list-style-type: none;
     margin: 10px;
     padding: 0;
     overflow; hidden;
     background: black;
     text-align: center;
     }
    
    section2 {
        height: 900px;
    }

    section3 ul {
     list-style-type: none;
     margin: 10px;
     padding: 0;
     overflow; hidden;
     background: black;
     text-align: center;
     height: 100px;
     }

section4 ul {
     list-style-type: none;
     margin: 10px;
     padding: 0;
     overflow; hidden;
     background: black;
     text-align: center;
     height: 50px;
     }

  section5 ul{
     list-style-type: none;
     margin: 10px;
     padding: 0;
     overflow: hidden;
     background: black;
     text-align: center;
     height: 330px;
    }

   section6 ul{
     list-style-type: none;
     margin: 10px;
     padding: 0;
     overflow: hidden;
     background: black;
     text-align: center;
     height: 80px;
    }

    video {
    display: block;
    margin: 0 auto;
    border: 3px solid white;
    border-radius: 10%;
    box-shadow: gray 0 0 10px;
    width: 180px;
        }





        footer {  
            background:black; 
                color: white;
                font-size: 16px;
                width: 100%;
                padding-top: 20px; 
                padding-bottom: 20px; 
                text-align: center;
               }