.page .page-wrap .content-wrapper,
.single .page-wrap .content-wrapper {
    padding: 0;
    width: auto;
}
.page-wrap .content-wrapper{
  background-color: #000;
}

@media only screen and (min-width:1025px) {
  
  .site-header .col-md-4 {
    width: 12%;
  }
  
  .site-header .col-md-8 {
    width: 90%;
  }  
  
}

#mainnav li {
  padding: 0 15px;  
}  

#mainnav ul li a {
  font-size: 18px;
}