@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait)
and (-webkit-min-device-pixel-ratio: 2) {
    #container-partner {
    flex-direction:column;
    }
    #container-partner-2 {
    flex-direction: column;
    }
    #container-partner-3 {
    flex-direction: column;
    }
    #container-partner-4 {
    flex-direction: column;
    }
    .box-1 {
      order:1;
      
      }
      
      
        .box-2 {
     order:2;
      
      }
      
        .box-3 {
      order:2;
      
      }
      
        .box-4 {
      order:1;
      
      }
      
        .box-5 {
      order:1;
      
      }
      
        .box-6 {
     order:2;
      
      }
      
        .box-7 {
      order:2;
      
      }
      
        .box-8 {
      order:1;
      
      }
}