Vantage Header

I’ve looked through the forums and tried various code alterations but can’t seem to get the header on my site to be full width. Any ideas? www.refconsultant.com

This is the code that I inserted using Simple Custom CSS

/* Home */

.home #main { padding-top: 0; }

/* Vantage Full Width: 100% Width Logo Space */

body.responsive.layout-full #page-wrapper #masthead .full-container {
max-width: 100%;
}

body.responsive.layout-full #page-wrapper #masthead .site-navigation .full-container {
max-width: 1080px;
}

header#masthead .hgroup .logo {
float: none;
text-align: center;
}

header#masthead {
padding: 0;
}

.main-navigation {
padding: 0px;
}

.page-template-default .entry-header { display: none; }

#masthead .hgroup {
padding-top: 0px;
padding-bottom: 0px;
}

.logo-height-constrain {
width: 100% !important;
}