@media only screen and (min-width:1801px) and (max-width:1900px){
    
}

@media only screen and (min-width:1701px) and (max-width:1800px){

}

@media only screen and (min-width:1601px) and (max-width:1700px){

}

@media only screen and (min-width:1501px) and (max-width:1600px){

}

@media only screen and (min-width:1401px) and (max-width:1500px){

}

@media only screen and (min-width:1301px) and (max-width:1400px){

}

@media only screen and (min-width:1201px) and (max-width:1300px){

}

@media only screen and (min-width: 1001px) and (max-width: 1200px){

}

@media only screen and (min-width: 768px) and (max-width: 1000px){

}

@media (max-width: 767px){
  
}

@media only screen and (min-width: 640px) and (max-width: 767px){

}