body {
            background-color: rgb(163, 170, 155);
            
        }
        p {
            font-family: Georgia, 'Times New Roman', Times, serif;
            font-style: oblique;
            font-size: 15px;
            margin-left: 160px;
            margin-right: 0px;
            margin-bottom: -5px;
            font-weight:300;
            left: 50%;
            width: 550px;
            color: rgb(171, 223, 243);
        }

        div {
            width: 550px;
            margin-left: 150px;
            margin-right: 100%;
            margin-bottom: auto;
            color: rgb(253, 253, 253);
            top: auto;
            font-size: 10px;
        }

        h3{
           font-size: 16px;
            width: 500px;
            margin-left: 200%;
            margin-right: 0%;
            margin-top:-35px;
            color: rgb(18, 19, 18);
            top: 1000px;
        }

        h1{
            font-size: 16px;
            font-weight: 400;
            line-height: 44px;
            margin-left: -100px;
            letter-spacing: normal;
        }
        
        h2{
            font-size: 16px;
            font-weight: 400;
            line-height: 44px;
            margin-left: -100px;
            letter-spacing: normal;
            margin-bottom: 100px;
        }

        .figure {
            width: 100%;
            margin: auto;
                 
             }

        .cover-img{
            width: 1300px;
            position: fixed;
            margin-left:auto;
            margin-top: auto;
            top:auto;
            left: 6%;
        }
        img{
            width: 500px;
            margin: 450px;
            margin-bottom: -300px;
           
            
        }

        video{
            width: 900px;;
            height: 900px;
            position: static;
            left: 10px;
            margin-left:2px;
            margin-right:0%;
        }
        ol{
            width: 600px;
            margin-left: 420px;
            font-size: 16px;
            color: aliceblue;

            
        }

        a {
            font-size: 15px;
            color: darkolivegreen;
        }
        a:hover{
            background-color: black;
            color: beige;
        }
        a:active{
            background-color: rgb(0, 0, 0);
            color: brown;
        }
        a:visited{
            color: rgb(255, 255, 255);
        }
        .tooltip{
            display: none;
        }
        a:hover .tooltip{
            display: block;
        }