Fix spacing in Liquorice theme

The gap above the post could be reduced by modifying this:

#primaryContent {
    clear: both;
    float: left;
    margin: 70px 40px 0 0;
    padding: 0 15px;
    width: 680px;
}

change margin 70px to 50px or whatever you want.

The site title also has a lot a big margin at the top:

#site-title, #site-description {
    font-family: 'Lobster',Georgia,"Times New Roman",Times,serif;
    font-weight: normal;
    margin: 60px auto 0;
    text-align: center;
}

Try changing the margin 60px to something smaller.