.site-header {
  background-color: #586575;
}

.site-description h1 {
  color: #FFFFFF;
  padding: 10px 0 0 0;
}

.main-navigation {
  color: #FFFFFF;
}

.sf-menu>li>a {
  color: #FFFFFF;
}
.site-header {
    text-align: center;
}