.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
  }

  @media (min-width: 768px) {
    .bd-placeholder-img-lg {
      font-size: 3.5rem;
    }
  }

  .b-example-divider {
    width: 100%;
    height: 3rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
  }

  .b-example-vr {
    flex-shrink: 0;
    width: 1.5rem;
    height: 100vh;
  }

  .bi {
    vertical-align: -.125em;
    fill: currentColor;
  }

  .nav-scroller {
    position: relative;
    z-index: 2;
    height: 2.75rem;
    overflow-y: hidden;
  }

  .nav-scroller .nav {
    display: flex;
    flex-wrap: nowrap;
    padding-bottom: 1rem;
    margin-top: -1px;
    overflow-x: auto;
    text-align: center;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .btn-bd-primary {
    --bd-violet-bg: #712cf9;
    --bd-violet-rgb: 112.520718, 44.062154, 249.437846;

    --bs-btn-font-weight: 600;
    --bs-btn-color: var(--bs-white);
    --bs-btn-bg: var(--bd-violet-bg);
    --bs-btn-border-color: var(--bd-violet-bg);
    --bs-btn-hover-color: var(--bs-white);
    --bs-btn-hover-bg: #6528e0;
    --bs-btn-hover-border-color: #6528e0;
    --bs-btn-focus-shadow-rgb: var(--bd-violet-rgb);
    --bs-btn-active-color: var(--bs-btn-hover-color);
    --bs-btn-active-bg: #5a23c8;
    --bs-btn-active-border-color: #5a23c8;
  }

  .bd-mode-toggle {
    z-index: 1500;
  }

  .bd-mode-toggle .dropdown-menu .active .bi {
    display: block !important;
  }
.book-bg{
  background-image: url("../img/mainbg.webp");
  background-position-x: center;
  background-position-y: top;
  background-size: cover;
  background-repeat: no-repeat;
}
.book-bg2{
  background-image: url("../img/mainbg2.webp");
  background-position-x: center;
  background-position-y: top;
  background-size: cover;
  background-repeat: no-repeat;
}
.book-bg3{
  background-image: url("../img/mainbg3.webp");
  background-position-x: center;
  background-position-y: top;
  background-size: cover;
  background-repeat: no-repeat;
}
.perso-bg{
  background-image: url("../img/perso.webp");
  background-position-x: right;
  background-position-y: bottom;
  background-size: contain;
  background-repeat: no-repeat;
}
.carte-bg{
  background-image: url("../img/carte.webp");
  background-position-x: right;
  background-position-y: bottom;
  background-size: contain;
  background-repeat: no-repeat;
}
.buybtn-wrapper{
  position: relative;
}
.buy-btn{
  position: absolute;
  top: 95%;
  left: 0;
  width: 100%;
}
.main-link {
  color: var(--bs-body-color);
  text-shadow: var(--bs-body-bg) 0px 0 4px;
}