I would like to centre the header-headline div vertically in the middle of the header div but no matter what i try i cannot get it to sit in the middle. Can anyone advise?
HTML
<div class="main-wrapper-onepage">
<!-- header -->
<div class="header">
<div class="header-headline">Dan Morris</div>
</div>
<!-- header-end -->
</div>
CSS
.header {
width:100%;
height:667px;
background-image:url(../images/header_background.jpg);
background-size:cover;
text-align:center;
}
.header-headline {
width:100%;
text-align:center;
font-size:70px;
color:#FFF;
font-family: 'Montserrat', Helvetica, Arial, sans-serif;
display:inline-block;
vertical-align:top;
}
JSfiddle here: https://jsfiddle.net/w77pdnxh/