*,
::after,
::before {
  box-sizing: border-box;
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.row > [class*="col-"],
.col,
.col-lg-1,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-11,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-10,
.col-md-12 {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

.col {
  flex-basis: 0;
  flex-grow: 1;
  max-width: 100%;
}

.d-flex {
  display: flex !important;
}

.flex-column {
  flex-direction: column !important;
}

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

.mt-1 {
  margin-top: .25rem !important;
}

.mr-lg-3 {
  margin-right: 1rem !important;
}

.form-control {
  display: block;
  width: 100%;
  height: calc(1.5em + .75rem + 2px);
  padding: .375rem .75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: .25rem;
}

.form-control:focus {
  color: #495057;
  background-color: #fff;
  border-color: #80bdff;
  outline: 0;
}

.col-form-label {
  padding-top: calc(.375rem + 1px);
  padding-bottom: calc(.375rem + 1px);
  margin-bottom: 0;
  font-size: inherit;
  line-height: 1.5;
}

.invalid-feedback {
  display: none;
  width: 100%;
  margin-top: .25rem;
  font-size: 80%;
  color: #dc3545;
}

.custom-control {
  position: relative;
  z-index: 1;
  display: block;
  min-height: 1.5rem;
  padding-left: 1.5rem;
}

.custom-control-input {
  position: absolute;
  left: 0;
  z-index: -1;
  width: 1rem;
  height: 1.25rem;
  opacity: 0;
}

.custom-control-label {
  position: relative;
  margin-bottom: 0;
  vertical-align: top;
}

.custom-control-label::before,
.custom-control-label::after {
  position: absolute;
  top: .25rem;
  left: -1.5rem;
  display: block;
  width: 1rem;
  height: 1rem;
  content: "";
}

.custom-control-label::before {
  pointer-events: none;
  background-color: #fff;
  border: #adb5bd solid 1px;
}

.custom-checkbox .custom-control-label::before {
  border-radius: .25rem;
}

.btn {
  display: inline-block;
  font-weight: 400;
  color: #212529;
  text-align: center;
  vertical-align: middle;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: .375rem .75rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: .25rem;
  cursor: pointer;
}

.btn-primary {
  color: #fff;
  background-color: #007bff;
  border-color: #007bff;
}

.btn-primary:hover {
  color: #fff;
  background-color: #0069d9;
  border-color: #0062cc;
}

.alert {
  position: relative;
  padding: .75rem 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: .25rem;
}

.alert-dismissible {
  padding-right: 4rem;
}

.alert-success {
  color: #155724;
  background-color: #d4edda;
  border-color: #c3e6cb;
}

.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
}

.alert-info {
  color: #0c5460;
  background-color: #d1ecf1;
  border-color: #bee5eb;
}

.alert-warning {
  color: #856404;
  background-color: #fff3cd;
  border-color: #ffeeba;
}

.fade {
  transition: opacity .15s linear;
}

.fade:not(.show) {
  opacity: 0;
}

.modal-open {
  overflow: hidden;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1050;
  display: none;
  width: 100%;
  height: 100%;
  overflow: hidden;
  outline: 0;
}

.modal.show {
  display: block;
  overflow-x: hidden;
  overflow-y: auto;
}

.modal-dialog {
  position: relative;
  width: auto;
  margin: .5rem;
  pointer-events: none;
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 1rem);
}

.modal-dialog-centered::before {
  display: block;
  height: calc(100vh - 1rem);
  content: "";
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, .2);
  border-radius: .3rem;
  outline: 0;
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: 1rem;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1040;
  width: 100vw;
  height: 100vh;
  background-color: #000;
}

.modal-backdrop.fade {
  opacity: 0;
}

.modal-backdrop.show {
  opacity: .5;
}

.modal-lg {
  max-width: 800px;
}

.close {
  float: right;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  opacity: .5;
  background: transparent;
  border: 0;
  padding: 1rem;
  margin: -1rem -1rem -1rem auto;
  cursor: pointer;
}

button.close {
  appearance: none;
}

@media (min-width: 576px) {
  .modal-dialog {
    max-width: 500px;
    margin: 1.75rem auto;
  }

  .modal-dialog-centered {
    min-height: calc(100% - 3.5rem);
  }

  .modal-dialog-centered::before {
    height: calc(100vh - 3.5rem);
  }
}

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

  .col-md-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }

  .col-md-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }

  .col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }

  .col-md-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }

  .col-md-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

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

  .col-lg-1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }

  .col-lg-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }

  .col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }

  .col-lg-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }

  .col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .col-lg-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }

  .col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }

  .col-lg-11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }

  .offset-lg-1 {
    margin-left: 8.333333%;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}