@media (max-width: 768px) {
  .content-container {
  /*  margin: 0 15px;*/
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .content-container {
    margin: 0 auto;
    max-width: 708px;
  }
}
@media (min-width: 1024px) and (max-width: 1440px) {
  .content-container {
    margin: 0 auto;
    max-width: 960px;
  }
}
@media (min-width: 1440px) and (max-width: 1920px) {
  .content-container {
    margin: 0 auto;
    max-width: 1280px;
  }

  .modal-dialog {
    width: 1035px;
  }
}
@media (min-width: 1920px) {
  .content-container {
    margin: 0 auto;
    max-width: 1760px;
  }

  .modal-dialog {
    width: 1035px;
  }
}
.col-md-12 {
  /*margin: 0 !important;
  padding: 0 !important;*/
}