body {background-image: url("https://sadhost.neocities.org/images/tiles/bg_clouds.jpg");
    text-align:center;
   font-family: arial;
}
/* horizontal */
nav ul {
  list-style-type:none;
  padding-left:0;
  display:flex;
  flex-wrap:wrap;
  justify-content: center;
}
nav ul li {
  padding-right:10px;
}
   
   nav {
  margin-top: 40px;
  margin-bottom: 40px;
}
   
  
 
   
   
h1 {
    font-size: 40px;
    font-weight: bold;
}
   
   p {
     font-size: 30px;
   }

footer {
  margin-top: 220px;
  margin-bottom: 40px;
}