@media (min-width: 700px) {
 body {
  display: flex;
  justify-content: center;
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
 }
 h1,p{
   display: none;
 }
}

@media (max-width: 700px) {
h1,p{
  display: flex;
  justify-content: center; 
 }
  .dino{background: white;
    display: flex;
    padding: 0;
    margin: 0 auto;
    width: inherit;
    
  }
}