.dd{width: :100%; height:100px; ::backdrop:red;}


.dd h3 {
  font-weight: 600;
  color: #fff;
  font-size: 25px;
  margin: 0 0 4px 0;
}
.sub-head1 {
  font-size: 22px !important;
  margin: 0 !important;
}





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



}
@media (min-width:768px) and (max-width:1024px){







}
@media (min-width:1100px) and (max-width:1450px){

}









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

}