Reply To: Page Title box per page

I can see on your site that you have added your own additional css to change the height of the header and the top padding of the title area like so:

@media screen and (min-width: 1025px){
    .main-header{
        height: 450px;
    }
    .header-title{
        padding-top: 90px;
    }
}

simply change the top padding, try different values until you get it how you like e.g.

@media screen and (min-width: 1025px){
    .main-header{
        height: 450px;
    }
    .header-title{
        padding-top: 120px;
    }
}