Mobile version

Try adding the following CSS rule:

@media (max-width:768px) {
  img.nelioefi {
    width:100%!important;
    min-height:300px!important;
  }
}

You’ll need to add a few more stops and more specific rules… for instance:

body.single img.nelioefi {
  width:100%!important;
  height:350px!important;
}
@media (max-width:1024px) {
  body.single img.nelioefi {
    width:100%!important;
    height:250px!important;
  }
}
@media (max-width:460px) {
  body.single img.nelioefi {
    width:100%!important;
    height:155px!important;
  }
}

You’ll have to play with the rules yourself 😉