.ml-auto {
  margin-left: auto !important;
}

.mr-auto {
  margin-right: auto !important;
}

.pull-left,
.float-left {
  float: left !important;
}

.pull-right,
.float-right {
  float: right !important;
}

.text-left {
  text-align: left !important;
}

.text-right {
  text-align: right !important;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.input-group-prepend,
.input-group-append {
  display: flex;
  align-items: stretch;
}

.input-group-prepend {
  margin-right: -1px;
}

.input-group-append {
  margin-left: -1px;
}

.input-group-prepend .input-group-text,
.input-group-prepend .btn,
.input-group-append .input-group-text,
.input-group-append .btn {
  display: flex;
  align-items: center;
}

.input-group > .input-group-prepend > .btn,
.input-group > .input-group-prepend > .input-group-text {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group > .input-group-append > .btn,
.input-group > .input-group-append > .input-group-text {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.close {
  float: right;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: currentColor;
  text-shadow: none;
  opacity: 0.5;
  border: 0;
  background: transparent;
}

.close:hover,
.close:focus {
  opacity: 0.75;
}