/*desktop*/
@media (min-width: 992px) {
h1{
color: #000;
}
}
/*tablet*/
@media screen and (min-width: 768px) and (max-width: 991px) {
h1{
color: #001;
}
}
/*mobile*/
@media (max-width: 767px) {
h1{
color: #002;
}
}