.nt-modal-container {
  display: none;
  position: fixed;
  z-index: 600;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0,0.4);
  vertical-align: middle;
}

.nt-modal-window {
  border: 1pt solid #b7b5b5;
  border-radius: 6px;
  background-color: #dddbdb;
  margin: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.nt-modal-content {
  border: 1pt solid #b7b5b5;
  border-radius: 6px;
  background-color: #dddbdb;
  padding: 5px;
}

.nt-modal-command {
  margin-top: 10px;
  justify-content: flex-end;
}

  .nt-modal-command > div {
    margin: 10px;
  }
.nt-col {
  display: flex;
  flex-direction: column;
}
.nt-row {
  display: flex;
  flex-direction: row;
  line-height: 10px;
  flex-wrap: wrap;
}

  .nt-row > div {
    padding: 3px;
  }