what is @media css code example

Example 1: media query

@media only screen and (max-width: 600px) {
  body {
    background-color: lightblue;
  }
}

Example 2: css media screen

@media (max-width: 991px){
    .mobile{
        display: block;
    }
}

Example 3: css @media

/* When the width is between 600px and 900px OR above 1100px */
@media screen and (min-width: 600px) and (max-width: 900px), (min-width: 1100px) {
  div.example {...}
}