.form-control {
  display: block;
  width: 100%;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.form-control::-ms-expand {
  background-color: transparent;
  border: 0;
}
.form-control:focus {
  color: #495057;
  background-color: #fff;
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}
.form-control::-webkit-input-placeholder {
  color: #6c757d;
  opacity: 1;
}
.form-control::-moz-placeholder {
  color: #6c757d;
  opacity: 1;
}
.form-control:-ms-input-placeholder {
  color: #6c757d;
  opacity: 1;
}
.form-control::-ms-input-placeholder {
  color: #6c757d;
  opacity: 1;
}
.form-control::placeholder {
  color: #6c757d;
  opacity: 1;
}
.form-control:disabled, .form-control[readonly] {
  background-color: #e9ecef;
  opacity: 1;
}
select.form-control:not([size]):not([multiple]) {
  height: calc(2.25rem + 2px);
}
select.form-control:focus::-ms-value {
  color: #495057;
  background-color: #fff;
}
.form-control-file,
.form-control-range {
  display: block;
  width: 100%;
}
.col-form-label {
  padding-top: calc(0.375rem + 1px);
  padding-bottom: calc(0.375rem + 1px);
  margin-bottom: 0;
  font-size: inherit;
  line-height: 1.5;
}
.col-form-label-lg {
  padding-top: calc(0.5rem + 1px);
  padding-bottom: calc(0.5rem + 1px);
  font-size: 1.25rem;
  line-height: 1.5;
}
.col-form-label-sm {
  padding-top: calc(0.25rem + 1px);
  padding-bottom: calc(0.25rem + 1px);
  font-size: 0.875rem;
  line-height: 1.5;
}
.form-control-plaintext {
  display: block;
  width: 100%;
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
  margin-bottom: 0;
  line-height: 1.5;
  background-color: transparent;
  border: solid transparent;
  border-width: 1px 0;
}
.form-control-plaintext.form-control-sm, .input-group-sm > .form-control-plaintext.form-control,
.input-group-sm > .input-group-prepend > .form-control-plaintext.input-group-text,
.input-group-sm > .input-group-append > .form-control-plaintext.input-group-text,
.input-group-sm > .input-group-prepend > .form-control-plaintext.btn,
.input-group-sm > .input-group-append > .form-control-plaintext.btn, .form-control-plaintext.form-control-lg, .input-group-lg > .form-control-plaintext.form-control,
.input-group-lg > .input-group-prepend > .form-control-plaintext.input-group-text,
.input-group-lg > .input-group-append > .form-control-plaintext.input-group-text,
.input-group-lg > .input-group-prepend > .form-control-plaintext.btn,
.input-group-lg > .input-group-append > .form-control-plaintext.btn {
  padding-right: 0;
  padding-left: 0;
}
.form-control-sm, .input-group-sm > .form-control,
.input-group-sm > .input-group-prepend > .input-group-text,
.input-group-sm > .input-group-append > .input-group-text,
.input-group-sm > .input-group-prepend > .btn,
.input-group-sm > .input-group-append > .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: 0.2rem;
}
select.form-control-sm:not([size]):not([multiple]), .input-group-sm > select.form-control:not([size]):not([multiple]),
.input-group-sm > .input-group-prepend > select.input-group-text:not([size]):not([multiple]),
.input-group-sm > .input-group-append > select.input-group-text:not([size]):not([multiple]),
.input-group-sm > .input-group-prepend > select.btn:not([size]):not([multiple]),
.input-group-sm > .input-group-append > select.btn:not([size]):not([multiple]) {
  height: calc(1.8125rem + 2px);
}
.form-control-lg, .input-group-lg > .form-control,
.input-group-lg > .input-group-prepend > .input-group-text,
.input-group-lg > .input-group-append > .input-group-text,
.input-group-lg > .input-group-prepend > .btn,
.input-group-lg > .input-group-append > .btn {
  padding: 0.5rem 1rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: 0.3rem;
}
select.form-control-lg:not([size]):not([multiple]), .input-group-lg > select.form-control:not([size]):not([multiple]),
.input-group-lg > .input-group-prepend > select.input-group-text:not([size]):not([multiple]),
.input-group-lg > .input-group-append > select.input-group-text:not([size]):not([multiple]),
.input-group-lg > .input-group-prepend > select.btn:not([size]):not([multiple]),
.input-group-lg > .input-group-append > select.btn:not([size]):not([multiple]) {
  height: calc(2.875rem + 2px);
}
.form-group {
  margin-bottom: 1rem;
}
.form-text {
  display: block;
  margin-top: 0.25rem;
}
.form-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -5px;
  margin-left: -5px;
}
.form-row > .col,
.form-row > [class*="col-"] {
  padding-right: 5px;
  padding-left: 5px;
}
.form-check {
  position: relative;
  display: block;
  padding-left: 1.25rem;
}
.form-check-input {
  position: absolute;
  margin-top: 0.3rem;
  margin-left: -1.25rem;
}
.form-check-input:disabled ~ .form-check-label {
  color: #6c757d;
}
.form-check-label {
  margin-bottom: 0;
}
.form-check-inline {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding-left: 0;
  margin-right: 0.75rem;
}
.form-check-inline .form-check-input {
  position: static;
  margin-top: 0;
  margin-right: 0.3125rem;
  margin-left: 0;
}
.valid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 80%;
  color: #28a745;
}
.valid-tooltip {
  position: absolute;
  top: 100%;
  z-index: 5;
  display: none;
  max-width: 100%;
  padding: .5rem;
  margin-top: .1rem;
  font-size: .875rem;
  line-height: 1;
  color: #fff;
  background-color: rgba(40, 167, 69, 0.8);
  border-radius: .2rem;
}
.was-validated .form-control:valid, .form-control.is-valid, .was-validated
.custom-select:valid,
.custom-select.is-valid {
  border-color: #28a745;
}
.was-validated .form-control:valid:focus, .form-control.is-valid:focus, .was-validated
.custom-select:valid:focus,
.custom-select.is-valid:focus {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}
.was-validated .form-control:valid ~ .valid-feedback,
.was-validated .form-control:valid ~ .valid-tooltip, .form-control.is-valid ~ .valid-feedback,
.form-control.is-valid ~ .valid-tooltip, .was-validated
.custom-select:valid ~ .valid-feedback,
.was-validated
.custom-select:valid ~ .valid-tooltip,
.custom-select.is-valid ~ .valid-feedback,
.custom-select.is-valid ~ .valid-tooltip {
  display: block;
}
.was-validated .form-check-input:valid ~ .form-check-label, .form-check-input.is-valid ~ .form-check-label {
  color: #28a745;
}
.was-validated .form-check-input:valid ~ .valid-feedback,
.was-validated .form-check-input:valid ~ .valid-tooltip, .form-check-input.is-valid ~ .valid-feedback,
.form-check-input.is-valid ~ .valid-tooltip {
  display: block;
}
.was-validated .custom-control-input:valid ~ .custom-control-label, .custom-control-input.is-valid ~ .custom-control-label {
  color: #28a745;
}
.was-validated .custom-control-input:valid ~ .custom-control-label::before, .custom-control-input.is-valid ~ .custom-control-label::before {
  background-color: #71dd8a;
}
.was-validated .custom-control-input:valid ~ .valid-feedback,
.was-validated .custom-control-input:valid ~ .valid-tooltip, .custom-control-input.is-valid ~ .valid-feedback,
.custom-control-input.is-valid ~ .valid-tooltip {
  display: block;
}
.was-validated .custom-control-input:valid:checked ~ .custom-control-label::before, .custom-control-input.is-valid:checked ~ .custom-control-label::before {
  background-color: #34ce57;
}
.was-validated .custom-control-input:valid:focus ~ .custom-control-label::before, .custom-control-input.is-valid:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}
.was-validated .custom-file-input:valid ~ .custom-file-label, .custom-file-input.is-valid ~ .custom-file-label {
  border-color: #28a745;
}
.was-validated .custom-file-input:valid ~ .custom-file-label::before, .custom-file-input.is-valid ~ .custom-file-label::before {
  border-color: inherit;
}
.was-validated .custom-file-input:valid ~ .valid-feedback,
.was-validated .custom-file-input:valid ~ .valid-tooltip, .custom-file-input.is-valid ~ .valid-feedback,
.custom-file-input.is-valid ~ .valid-tooltip {
  display: block;
}
.was-validated .custom-file-input:valid:focus ~ .custom-file-label, .custom-file-input.is-valid:focus ~ .custom-file-label {
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}
.invalid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 80%;
  color: #dc3545;
}
.invalid-tooltip {
  position: absolute;
  top: 100%;
  z-index: 5;
  display: none;
  max-width: 100%;
  padding: .5rem;
  margin-top: .1rem;
  font-size: .875rem;
  line-height: 1;
  color: #fff;
  background-color: rgba(220, 53, 69, 0.8);
  border-radius: .2rem;
}
.was-validated .form-control:invalid, .form-control.is-invalid, .was-validated
.custom-select:invalid,
.custom-select.is-invalid {
  border-color: #dc3545;
}
.was-validated .form-control:invalid:focus, .form-control.is-invalid:focus, .was-validated
.custom-select:invalid:focus,
.custom-select.is-invalid:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}
.was-validated .form-control:invalid ~ .invalid-feedback,
.was-validated .form-control:invalid ~ .invalid-tooltip, .form-control.is-invalid ~ .invalid-feedback,
.form-control.is-invalid ~ .invalid-tooltip, .was-validated
.custom-select:invalid ~ .invalid-feedback,
.was-validated
.custom-select:invalid ~ .invalid-tooltip,
.custom-select.is-invalid ~ .invalid-feedback,
.custom-select.is-invalid ~ .invalid-tooltip {
  display: block;
}
.was-validated .form-check-input:invalid ~ .form-check-label, .form-check-input.is-invalid ~ .form-check-label {
  color: #dc3545;
}
.was-validated .form-check-input:invalid ~ .invalid-feedback,
.was-validated .form-check-input:invalid ~ .invalid-tooltip, .form-check-input.is-invalid ~ .invalid-feedback,
.form-check-input.is-invalid ~ .invalid-tooltip {
  display: block;
}
.was-validated .custom-control-input:invalid ~ .custom-control-label, .custom-control-input.is-invalid ~ .custom-control-label {
  color: #dc3545;
}
.was-validated .custom-control-input:invalid ~ .custom-control-label::before, .custom-control-input.is-invalid ~ .custom-control-label::before {
  background-color: #efa2a9;
}
.was-validated .custom-control-input:invalid ~ .invalid-feedback,
.was-validated .custom-control-input:invalid ~ .invalid-tooltip, .custom-control-input.is-invalid ~ .invalid-feedback,
.custom-control-input.is-invalid ~ .invalid-tooltip {
  display: block;
}
.was-validated .custom-control-input:invalid:checked ~ .custom-control-label::before, .custom-control-input.is-invalid:checked ~ .custom-control-label::before {
  background-color: #e4606d;
}
.was-validated .custom-control-input:invalid:focus ~ .custom-control-label::before, .custom-control-input.is-invalid:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}
.was-validated .custom-file-input:invalid ~ .custom-file-label, .custom-file-input.is-invalid ~ .custom-file-label {
  border-color: #dc3545;
}
.was-validated .custom-file-input:invalid ~ .custom-file-label::before, .custom-file-input.is-invalid ~ .custom-file-label::before {
  border-color: inherit;
}
.was-validated .custom-file-input:invalid ~ .invalid-feedback,
.was-validated .custom-file-input:invalid ~ .invalid-tooltip, .custom-file-input.is-invalid ~ .invalid-feedback,
.custom-file-input.is-invalid ~ .invalid-tooltip {
  display: block;
}
.was-validated .custom-file-input:invalid:focus ~ .custom-file-label, .custom-file-input.is-invalid:focus ~ .custom-file-label {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}
.form-inline {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.form-inline .form-check {
  width: 100%;
}

@media (min-width: 576px) {
  .form-inline label {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-bottom: 0;
  }
  .form-inline .form-group {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 0;
  }
  .form-inline .form-control {
    display: inline-block;
    width: auto;
    vertical-align: middle;
  }
  .form-inline .form-control-plaintext {
    display: inline-block;
  }
  .form-inline .input-group {
    width: auto;
  }
  .form-inline .form-check {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: auto;
    padding-left: 0;
  }
  .form-inline .form-check-input {
    position: relative;
    margin-top: 0;
    margin-right: 0.25rem;
    margin-left: 0;
  }
  .form-inline .custom-control {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .form-inline .custom-control-label {
    margin-bottom: 0;
  }
}

.input-group {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  width: 100%;
}
.input-group > .form-control,
.input-group > .custom-select,
.input-group > .custom-file {
  position: relative;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  width: 1%;
  margin-bottom: 0;
}
.input-group > .form-control:focus,
.input-group > .custom-select:focus,
.input-group > .custom-file:focus {
  z-index: 3;
}
.input-group > .form-control + .form-control,
.input-group > .form-control + .custom-select,
.input-group > .form-control + .custom-file,
.input-group > .custom-select + .form-control,
.input-group > .custom-select + .custom-select,
.input-group > .custom-select + .custom-file,
.input-group > .custom-file + .form-control,
.input-group > .custom-file + .custom-select,
.input-group > .custom-file + .custom-file {
  margin-left: -1px;
}
.input-group > .form-control:not(:last-child),
.input-group > .custom-select:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.input-group > .form-control:not(:first-child),
.input-group > .custom-select:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.input-group > .custom-file {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.input-group > .custom-file:not(:last-child) .custom-file-label,
.input-group > .custom-file:not(:last-child) .custom-file-label::before {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.input-group > .custom-file:not(:first-child) .custom-file-label,
.input-group > .custom-file:not(:first-child) .custom-file-label::before {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.input-group-prepend,
.input-group-append {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.input-group-prepend .btn,
.input-group-append .btn {
  position: relative;
  z-index: 2;
}
.input-group-prepend .btn + .btn,
.input-group-prepend .btn + .input-group-text,
.input-group-prepend .input-group-text + .input-group-text,
.input-group-prepend .input-group-text + .btn,
.input-group-append .btn + .btn,
.input-group-append .btn + .input-group-text,
.input-group-append .input-group-text + .input-group-text,
.input-group-append .input-group-text + .btn {
  margin-left: -1px;
}
.input-group-prepend {
  margin-right: -1px;
}
.input-group-append {
  margin-left: -1px;
}
.input-group-text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 0.375rem 0.75rem;
  margin-bottom: 0;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  text-align: center;
  white-space: nowrap;
  background-color: #e9ecef;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}
.input-group-text input[type="radio"],
.input-group-text input[type="checkbox"] {
  margin-top: 0;
}
.input-group > .input-group-prepend > .btn,
.input-group > .input-group-prepend > .input-group-text,
.input-group > .input-group-append:not(:last-child) > .btn,
.input-group > .input-group-append:not(:last-child) > .input-group-text,
.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.input-group > .input-group-append > .btn,
.input-group > .input-group-append > .input-group-text,
.input-group > .input-group-prepend:not(:first-child) > .btn,
.input-group > .input-group-prepend:not(:first-child) > .input-group-text,
.input-group > .input-group-prepend:first-child > .btn:not(:first-child),
.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.custom-control {
  position: relative;
  display: block;
  min-height: 1.5rem;
  padding-left: 1.5rem;
}
.custom-control-inline {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  margin-right: 1rem;
}
.custom-control-input {
  position: absolute;
  z-index: -1;
  opacity: 0;
}
.custom-control-input:checked ~ .custom-control-label::before {
  color: #fff;
  background-color: #007bff;
}
.custom-control-input:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}
.custom-control-input:active ~ .custom-control-label::before {
  color: #fff;
  background-color: #b3d7ff;
}
.custom-control-input:disabled ~ .custom-control-label {
  color: #6c757d;
}
.custom-control-input:disabled ~ .custom-control-label::before {
  background-color: #e9ecef;
}
.custom-control-label {
  margin-bottom: 0;
}
.custom-control-label::before {
  position: absolute;
  top: 0.25rem;
  left: 0;
  display: block;
  width: 1rem;
  height: 1rem;
  pointer-events: none;
  content: "";
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background-color: #dee2e6;
}
.custom-control-label::after {
  position: absolute;
  top: 0.25rem;
  left: 0;
  display: block;
  width: 1rem;
  height: 1rem;
  content: "";
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 50% 50%;
}
.custom-checkbox .custom-control-label::before {
  border-radius: 0.25rem;
}
.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
  background-color: #007bff;
}
.custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E");
}
.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::before {
  background-color: #007bff;
}
.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::after {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='%23fff' d='M0 2h4'/%3E%3C/svg%3E");
}
.custom-checkbox .custom-control-input:disabled:checked ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}
.custom-checkbox .custom-control-input:disabled:indeterminate ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}
.custom-radio .custom-control-label::before {
  border-radius: 50%;
}
.custom-radio .custom-control-input:checked ~ .custom-control-label::before {
  background-color: #007bff;
}
.custom-radio .custom-control-input:checked ~ .custom-control-label::after {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='%23fff'/%3E%3C/svg%3E");
}
.custom-radio .custom-control-input:disabled:checked ~ .custom-control-label::before {
  background-color: rgba(0, 123, 255, 0.5);
}
.custom-select {
  display: inline-block;
  width: 100%;
  height: calc(2.25rem + 2px);
  padding: 0.375rem 1.75rem 0.375rem 0.75rem;
  line-height: 1.5;
  color: #495057;
  vertical-align: middle;
  background: #fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
  background-size: 8px 10px;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
.custom-select:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.075), 0 0 5px rgba(128, 189, 255, 0.5);
}
.custom-select:focus::-ms-value {
  color: #495057;
  background-color: #fff;
}
.custom-select[multiple], .custom-select[size]:not([size="1"]) {
  height: auto;
  padding-right: 0.75rem;
  background-image: none;
}
.custom-select:disabled {
  color: #6c757d;
  background-color: #e9ecef;
}
.custom-select::-ms-expand {
  opacity: 0;
}
.custom-select-sm {
  height: calc(1.8125rem + 2px);
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
  font-size: 75%;
}
.custom-select-lg {
  height: calc(2.875rem + 2px);
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
  font-size: 125%;
}
.custom-file {
  position: relative;
  display: inline-block;
  width: 100%;
  height: calc(2.25rem + 2px);
  margin-bottom: 0;
}
.custom-file-input {
  position: relative;
  z-index: 2;
  width: 100%;
  height: calc(2.25rem + 2px);
  margin: 0;
  opacity: 0;
}
.custom-file-input:focus ~ .custom-file-control {
  border-color: #80bdff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}
.custom-file-input:focus ~ .custom-file-control::before {
  border-color: #80bdff;
}
.custom-file-input:lang(en) ~ .custom-file-label::after {
  content: "Browse";
}
.custom-file-label {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  height: calc(2.25rem + 2px);
  padding: 0.375rem 0.75rem;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}
.custom-file-label::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: block;
  height: calc(calc(2.25rem + 2px) - 1px * 2);
  padding: 0.375rem 0.75rem;
  line-height: 1.5;
  color: #495057;
  content: "Browse";
  background-color: #e9ecef;
  border-left: 1px solid #ced4da;
  border-radius: 0 0.25rem 0.25rem 0;
}
.div_form_test {
	display: block;
	width: 100%;
	margin: auto;
	max-width: 750px;
}
.message_ok {
  display: block;
  overflow: hidden;
  width: 100%;
  border : 2px solid #0C0;
  padding: 1%;
  text-align: center;
  font-size: 1.5em;
  margin:1em 0;
}
.message_erreur {
  display: block;
  overflow: hidden;
  width: 100%;
  border : 1px solid red;
  padding: 1%;
  text-align:  center;
  font-size: 1.5em;
  color : red;
  margin:1em 0;
}
.btenvoiform {
	font-size:1.1em;
	padding:0.2em 1.2em;	
}