body{
margin: 0px;
}

@media only screen and (min-width: 601px){


.mobile{
 display: none;
}


}


@media only screen and (max-width: 600px){

.desktop{
 display: none;
}



}




.desktop-img{
  
   
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}


.mobile-img{
  
   
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}