html {
  height: 100%;
  scroll-padding-top: calc(4.5rem - 1px);
}

.page-section {
  padding: 6rem 0;
}
.page-section .page-section-heading {
  font-size: 2.25rem;
  line-height: 2rem;
}
@media (min-width: 992px) {
  .page-section .page-section-heading {
    font-size: 3rem;
    line-height: 2.5rem;
  }
}

.diviseurdetexte {
  margin: 1.25rem 0 1.5rem;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.diviseurdetexte .diviseurdetexte-ligne {
  width: 100%;
  max-width: 7rem;
  height: 0.25rem;
  background-color: #2c3e50;
  border-radius: 1rem;
  border-color: #2c3e50;
}
.diviseurdetexte .diviseurdetexte-ligne:first-child {
  margin-right: 1rem;
}
.diviseurdetexte .diviseurdetexte-ligne:last-child {
  margin-left: 1rem;
}

.diviseurdetexte.diviseurdetexte-couleur .diviseurdetexte-ligne {
  background-color: #fff;
}


.btn-xl {
  padding: 1rem 1.75rem;
  font-size: 1.25rem;
}


#NAVhaut {
  padding-top: 1rem;
  padding-bottom: 1rem;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-weight: 700;
}
#NAVhaut .navbar-brand {
  color: #fff;
}
#NAVhaut .navbar-nav {
  margin-top: 1rem;
}
#NAVhaut .navbar-nav li.nav-item a.nav-link {
  color: #fff;
}
#NAVhaut .navbar-nav li.nav-item a.nav-link:hover {
  color: red;
}
#NAVhaut .navbar-nav li.nav-item a.nav-link:active, #NAVhaut .navbar-nav li.nav-item a.nav-link:focus {
  color: #fff;
}
#NAVhaut .navbar-nav li.nav-item a.nav-link.active {
  color: #1abc9c;
}
#NAVhaut .navbar-toggler {
  font-size: 80%;
  padding: 0.8rem;
}

@media (min-width: 992px) {
  #NAVhaut {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    transition: padding-top 0.3s, padding-bottom 0.3s;
  }
  #NAVhaut .navbar-brand {
    font-size: 1.75em;
    transition: font-size 0.3s;
  }
  #NAVhaut .navbar-nav {
    margin-top: 0;
  }
  #NAVhaut .navbar-nav > li.nav-item > a.nav-link.active {
    color: #fff;
    background: #1abc9c;
  }
  #NAVhaut .navbar-nav > li.nav-item > a.nav-link.active:active, #NAVhaut .navbar-nav > li.nav-item > a.nav-link.active:focus, #NAVhaut .navbar-nav > li.nav-item > a.nav-link.active:hover {
    color: #fff;
    background: #1abc9c;
  }
  #NAVhaut.navbar-shrink {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }
  #NAVhaut.navbar-shrink .navbar-brand {
    font-size: 1.5em;
  }
}
.form-floating input.form-control,
.form-floating textarea.form-control {
  font-size: 1.5rem;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  border-radius: 0;
  border-width: 1px;
}
.form-floating input.form-control:focus,
.form-floating textarea.form-control:focus {
  box-shadow: none;
}
.form-floating label {
  font-size: 1.5rem;
  color: #6c757d;
}

.introduction {
  padding-top: calc(6rem + 74px);
  padding-bottom: 6rem;
}
.introduction .introduction-heading {
  color: white;
  font-size: 50px;
  line-height: 50px;
}
.introduction .introduction-subheading {
  font-size: 30px;
  color: white;
}
.introduction .introduction-avatar {
  width: 50%;
}

@media (min-width: 992px) {
  .introduction {
    padding-top: calc(6rem + 104px);
    padding-bottom: 6rem;
  }
  .introduction .introduction-heading {
    font-size: 70px;
    line-height: 3.5rem;
  }
  .introduction .introduction-subheading {
    font-size: 1.5rem;
  }
}
.identifierleproprio .identifierleproprio-item {
  cursor: pointer;
  position: relative;
  display: block;
  max-width: 25rem;
  border-radius: 0.5rem;
  overflow: hidden;
}
.identifierleproprio .identifierleproprio-item .identifierleproprio-item-caption {
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.2s ease-in-out;
  opacity: 0;
  background-color: rgb(21, 98, 171, 0.5);;
}
.identifierleproprio .identifierleproprio-item .identifierleproprio-item-caption:hover {
  opacity: 1;
}
.identifierleproprio .identifierleproprio-item .identifierleproprio-item-caption .identifierleproprio-item-caption-content {
  font-size: 1.5rem;
}

.identifierleproprio-modal .btn-close {
  color: #1562AB;
  font-size: 2rem;
  padding: 1rem;
}
.identifierleproprio-modal .identifierleproprio-modal-title {
  font-size: 2.25rem;
  line-height: 2rem;
}
@media (min-width: 992px) {
  .identifierleproprio-modal .identifierleproprio-modal-title {
    font-size: 3rem;
    line-height: 2.5rem;
  }
}

.footer {
  padding-top: 5rem;
  padding-bottom: 5rem;
  background-color: #2c3e50;
  color: #fff;
}

.subfooter {
  background-color: #1a252f;
}
header{
background-image: url("https://i.ibb.co/9v09N1y/IMG-5766.jpg");
background-repeat: no-repeat;
background-position: center;
background-size:cover;
}