.portfolio_navigation .portfolio_prev a,  .portfolio_navigation .portfolio_next a {
    color: #ffffff;
    background-color: #000000;
    border: 2px solid #000000;
}

.portfolio_navigation .portfolio_prev a:hover,  .portfolio_navigation .portfolio_next a:hover {
    color: #DE3B6A;
    background-color: #000000;
    border: 2px solid #000000;
}

@media only screen and (min-width: 1000px) {
  .popup_menu_inner {    
    display: none !important;
  }
}

@media only screen and (max-width: 1000px) {
  .mobile_menu_button {    
    display: none !important;
  }
}