/*--------------------------------------------------------------
# login
--------------------------------------------------------------*/
.page404 {
    background-image: url("../img/404-page.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

.login-page {
    background-image: url("../img/login-bg.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

.login-card {
  background-color: #252631;
    margin: 100px auto 80px;
}
  @media screen and (min-width: 768px) {
    .login-card {
      width: 336px;
      margin-top: 100px;
      margin-bottom: 80px;
    }
  }
  .login-card .card-body {
    padding: 40px;
  }
  .login-card .login-brand {
    width: 70px;
    height: 70px;
    margin-bottom: 28px;
    margin-left: auto;
    margin-right: auto; }
  .login-card .form-group {
    margin-bottom: 1rem; }
  .login-card .form-control {
    color: #bbbbbb;
    font-weight: 400; }
    .login-card .form-control::-webkit-input-placeholder {
      /* Edge */
      color: #bbbbbb;
      font-weight: 400; }
    .login-card .form-control:-ms-input-placeholder {
      /* Internet Explorer 10-11 */
      color: #bbbbbb;
      font-weight: 400; }
    .login-card .form-control::-moz-placeholder {
      color: #bbbbbb;
      font-weight: 400; }
    .login-card .form-control::-ms-input-placeholder {
      color: #bbbbbb;
      font-weight: 400; }
    .login-card .form-control::placeholder {
      color: #bbbbbb;
      font-weight: 400; }


.card-body {
  -webkit-box-flex: 1;
          flex: 1 1 auto;
  padding: 1.25rem; }


.form-group {
  margin-bottom: 1rem; }

.form-inline {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
          flex-flow: row wrap;
  -webkit-box-align: center;
          align-items: center; }
  .form-inline .form-check {
    width: 100%; }
  @media (min-width: 576px) {
    .form-inline label {
      display: -webkit-box;
      display: flex;
      -webkit-box-align: center;
              align-items: center;
      -webkit-box-pack: center;
              justify-content: center;
      margin-bottom: 0; }
    .form-inline .form-group {
      display: -webkit-box;
      display: flex;
      -webkit-box-flex: 0;
              flex: 0 0 auto;
      -webkit-box-orient: horizontal;
      -webkit-box-direction: normal;
              flex-flow: row wrap;
      -webkit-box-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,
    .form-inline .custom-select {
      width: auto; }
    .form-inline .form-check {
      display: -webkit-box;
      display: flex;
      -webkit-box-align: center;
              align-items: center;
      -webkit-box-pack: center;
              justify-content: center;
      width: auto;
      padding-left: 0; }
    .form-inline .form-check-input {
      position: relative;
      flex-shrink: 0;
      margin-top: 0;
      margin-right: 0.25rem;
      margin-left: 0; }
    .form-inline .custom-control {
      -webkit-box-align: center;
              align-items: center;
      -webkit-box-pack: center;
              justify-content: center; }
    .form-inline .custom-control-label {
      margin-bottom: 0; } }


.mb-3,
.my-3 {
  margin-bottom: 1rem !important;
}

.mb-4,
.my-4 {
  margin-bottom: 1.5rem !important;
}

.mb-17{
  margin-bottom: 17.5rem !important;
}

.row-login{
    display: -webkit-box;
    display: flex;
    flex-wrap: wrap;
}


.form-control {
  display: block;
  width: 100%;
  padding: 0.14rem 1rem;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.5;
  background-color: #ffffff;
  background-clip: padding-box;
  border-radius: 2px;
  -webkit-transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out; }
  @media (prefers-reduced-motion: reduce) {
    .form-control {
      -webkit-transition: none;
      transition: none; } }
  .form-control::-ms-expand {
    background-color: transparent;
    border: 0; }
  .form-control:focus {
    color: #bbbbbb;
    background-color: #ffffff;
    border-color: #bfc1fd;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(68, 75, 248, 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; }


.form-control-file,
.form-control-range {
  display: block;
  width: 100%; }

.col-form-label {
  padding-top: calc(0.75rem + 1px);
  padding-bottom: calc(0.75rem + 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: 0.75rem;
  padding-bottom: 0.75rem;
  margin-bottom: 0;
  line-height: 1.5;
  color: #2c2c2c;
  background-color: transparent;
  border: solid transparent;
  border-width: 1px 0; }
  .form-control-plaintext.form-control-sm, .form-control-plaintext.form-control-lg {
    padding-right: 0;
    padding-left: 0; }

.form-control-sm {
  height: calc(1.5em + 0.5rem + 2px);
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: 0.2rem; }

.form-control-lg {
  height: calc(1.5em + 1rem + 2px);
  padding: 0.5rem 1rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: 0.3rem; }

select.form-control[size], select.form-control[multiple] {
  height: auto; }

textarea.form-control {
  height: auto; }

.form-group {
  margin-bottom: 1rem; }

.form-text {
  display: block;
  margin-top: 0.25rem; }

.form-row {
  display: -webkit-box;
  display: flex;
  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: #bbbbbb; }

.form-check-label {
  margin-bottom: 0; }

.form-check-inline {
  display: inline-flex;
  -webkit-box-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; }


.abstract-text{
  text-align: justify;
  text-justify: inter-word;
}

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

.errorlist{
  background-color: orange;
}









.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-clip: border-box;
    border: 1px solid rgba(0, 0, 0, 0.125);
}
.card > hr {
    margin-right: 0;
    margin-left: 0;
}
.card > .list-group {
    border-top: inherit;
    border-bottom: inherit;
}
.card > .list-group:first-child {
    border-top-width: 0;

}
.card > .list-group:last-child {
    border-bottom-width: 0;

}
.card > .card-header + .list-group,
.card > .list-group + .card-footer {
    border-top: 0;
}
.card-body {
    flex: 1 1 auto;
    padding: 1rem 1rem;
}
.card-title {
    margin-bottom: 0.5rem;
}
.card-subtitle {
    margin-top: -0.25rem;
    margin-bottom: 0;
}
.card-text:last-child {
    margin-bottom: 0;
}
.card-link:hover {
    text-decoration: none;
}
.card-link + .card-link {
    margin-left: 1rem;
}
.card-header {
    padding: 0.5rem 1rem;
    margin-bottom: 0;
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.card-footer {
    padding: 0.5rem 1rem;
    background-color: rgba(0, 0, 0, 0.03);
    border-top: 1px solid rgba(0, 0, 0, 0.125);
}

.card-header-tabs {
    margin-right: -0.5rem;
    margin-bottom: -0.5rem;
    margin-left: -0.5rem;
    border-bottom: 0;
}
.card-header-pills {
    margin-right: -0.5rem;
    margin-left: -0.5rem;
}
.card-img-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 1rem;
}
.card-img,
.card-img-top,
.card-img-bottom {
    width: 100%;
}

.card-group > .card {
    margin-bottom: 0.75rem;
}
@media (min-width: 576px) {
    .card-group {
        display: flex;
        flex-flow: row wrap;
    }
    .card-group > .card {
        flex: 1 0 0;
        margin-bottom: 0;
    }
    .card-group > .card + .card {
        margin-left: 0;
        border-left: 0;
    }
    .card-group > .card:not(:last-child) {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
    }
    .card-group > .card:not(:last-child) .card-img-top,
    .card-group > .card:not(:last-child) .card-header {
        border-top-right-radius: 0;
    }
    .card-group > .card:not(:last-child) .card-img-bottom,
    .card-group > .card:not(:last-child) .card-footer {
        border-bottom-right-radius: 0;
    }
    .card-group > .card:not(:first-child) {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }
    .card-group > .card:not(:first-child) .card-img-top,
    .card-group > .card:not(:first-child) .card-header {
        border-top-left-radius: 0;
    }
    .card-group > .card:not(:first-child) .card-img-bottom,
    .card-group > .card:not(:first-child) .card-footer {
        border-bottom-left-radius: 0;
    }
}