html - How do I change the header in the template "Gossip Blogger Template"? -

i've started new feminist blog. sadly, logo not @ all. i've tried remove shadow, doesn't helped @ all. here how looks (up) , how want (down):

both logos

but don't know how it. here html code of blog: view-source:https://glenn-gleich.blogspot.de/. have tried. think have change following:

<!-- begin header content --> <div class='header-content'> <!-- begin main logo --> <div class='main-logo'> <div class='header section' id='header'><div class='widget header' data-version='1' id='header1'> <div id='header-inner'> <div class='titlewrapper'> <h1 class='title'> glenn </h1> </div> <div class='descriptionwrapper'> <p class='description'><span> </span></p> </div> </div> </div></div> </div><!-- /.main-logo --> <!-- end main logo --> 

i think should substituted this:

<div class='item-thumbnail'> <img alt='' border='0' height='72' src='https://3.bp.blogspot.com/address_to_image/name.jpg' width='72'/> </a> </div> 

i hope can me.

<h1 class='title' style="color: #000">     <span style="background: #000; color: #fff; padding-left: 5px; padding-right: 5px; margin-right: 2px;">g</span>lenn </h1> 

this give desired result, can change little preferences.

note: not use styles! did make easier read, should put in .css file.