main {
   text-align: center;
}

main p {
   margin-inline: auto;
   text-align: left;
}

main .schools img {
   width: 100%;

   padding: 1rem;
   background-color: white;
}

/* desktop */
@media (min-width: 1024px) {
   main p {
      text-align: center;
   }
}