.hed1,#hed1 {
    
    
    margin-top: -30px !important;
    padding-top: 0 important; 
   /* height:640px !important; */
   height:100vh !important;

}

.vidwoo {
 
    margin-top: 0 !important;
    padding-top: -30px important;    
   
}
#wvw,.wvw {
    background-color: black;
    
}
.ww1,#ww1{
    background-color: black;
    
}

@media only screen and (min-width: 0px) and (max-width: 768px) {
    
    .hed1,#hed1 {
    
    
    margin-top: -30px !important;
    padding-top: 0 important; 
    height:0px !important;
    
    }
}