.container,
.container-fluid,
.container-sm,
.container-md,
.container-lg,
.container-xl,
.container-xxl {
  width         : 100%;
  padding-right : 1rem;
  padding-left  : 1rem;
  margin-right  : auto;
  margin-left   : auto;
}

@media (min-width : 576px) {
  .container, .container-sm {
    max-width : 540px;
  }
}

@media (min-width : 768px) {
  .container, .container-sm, .container-md {
    max-width : 720px;
  }
}

@media (min-width : 992px) {
  .container, .container-sm, .container-md, .container-lg {
    max-width : 960px;
  }
}

@media (min-width : 1200px) {
  .container, .container-sm, .container-md, .container-lg, .container-xl {
    max-width : 1140px;
  }
}

@media (min-width : 1400px) {
  .container, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl {
    max-width : 1320px;
  }
}