.header-main {
 text-align: left;
}

.primary-navigation {
 float: none;
}

.site,
.site-header {
 max-width: 100%;
 
}
.site-content .entry-header,
.site-content .entry-content,
.site-content .entry-summary,
.site-content .entry-meta, .page-content {
 /* Original max-width: 474px */
 max-width: 80%;
}
.entry-header { display: none;}
body:before, .site-header {

  .site-header