nav{
    display: grid;
    justify-items: center;
    background-color: black;

  
}
    img {
       max-width: 100%;
       height: auto;
       
      }
body{
    background-color: #756B6B;
}



html{
    scroll-behavior: smooth;
}

figure{
    display: inline-block;
}

div.hello{
    text-align: center;
}
 .p1{
    font-family: Arial, Helvetica, sans-serif;
 }

 .p2{
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
 }

 .center{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 60%;
    height: 500%;
 }
 

 img{
    max-width: 50%;
    
 }
footer{
    width: 500%;
    background-color: black;
    justify-content: center;
}