h1 {
            text-align: center;
            font-family: Arial, Arial;
        }

        p {
            font-family: Arial, sans-serif;
            font-size: 500%;
           }

        body {
          background-color: rgb(170, 170, 170);

        }

        hr {
            height:10px;
            background-color:rgb(255, 255, 255);
        }

        a {
            color:rgb(113, 131, 202);
        }

         img {
            border: 1px solid #2d2b2b;
            border-radius: 25px;
            padding: 5px;
           }
       
        .pill-nav a {
         font-family: arial;
            display: inline-block;
         color: black;
        text-align: center;
         padding: 14px;
         text-decoration: none;
         font-size: 17px;
         border-radius: 5px;
          }
          
        .pill-nav a:hover {
         background-color: #ddd;
         color: black;
          }
          
        .pill-nav a.active {
         background-color: grey;
         color: white;
          }

        .footer {
          left: 0;
          bottom: 0;
          width: 700 ;
          height:700 ;
          background-color: rgb(120, 119, 119);
          color: white;
          text-align: center;
          font-family: Arial, Arial;
         }

        .button {
          box-shadow: 0 0 30px 0 rgb(255, 255, 255);
        }