.mod-conatiner-fluid {
  max-width: 85%;
}

.customers-container {
  max-height: 70vh;
}

.spinner {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100vw;
  height: 100vh;
  background: #f2f2f2;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
}

.spinner.show {
  visibility: visible;
  opacity: 1;
}