header img{
    width: 100%;
}
.logo_oeuf{
    position: absolute;
    width: 30%;
    top: 85%;
    left: 65%;
}
.logo_oeuf img{
    height: unset;
}
.presentation{
    margin-top: calc(0.5*var(--margesectiontop));
}

.container_presentation{
    display: flex;
    flex-direction: row;
}
.sample_presentation{
    display: flex;
}
.pitch1{
    border: var(--cadrejaune);
    padding: 1vw;
    width: 31%;
    margin: 2vw;
    box-shadow: var(--ombre1);
}
.pitch1 p{
    padding: 1vw;
}
.pitch1 a{
    color: var(--bleu);
}
.pitch2{
    border: var(--cadrebleu);
    padding: 1vw;
    width: 59%;
    margin: 2vw;
    background-color: white;
}
.pitch2 p h3{
    color: var(--bleu);
    font-weight: bold;
}
@media screen and (max-width: 1000px){
    .sample_presentation{
        flex-direction: column;
    }
    .pitch1{
       width: 100%;
    }
    .pitch2{
        width: 100%;
    }
}
@media screen and (max-width: 500px){
    .logo_oeuf{
        width: 50%;
        left: 50%;
    }
}
.event_oeuf{
    width: 100%;
    margin-top: var(--margesectiontop);
}
.event_oeuf h2{
    padding: 0;
}
.container_event_oeuf{
    display: flex;
    flex-direction: row;
}
.gallerie{
    width: 50%;
}
.reseaux_oeuf{
width: 50%;
display: flex;
flex-direction: column;
align-items: center;
justify-content: space-evenly;
}
.titre_reseaux_oeuf{
    color: var(--jaune);
    font-family: var(--typo1);
    font-size: calc(45*var(--res));
}
.icones_reseaux{
    font-size: calc(45*var(--res));
    color: var(--bleu);
}
.icones_reseaux i:hover{
    color: var(--gris3);
    cursor: pointer;
}
@media screen and (max-width: 499px){
    .sample_fb{
        transform: scale(0.79);
    }
}
/*-------------------------------------------------------------- slideshow---------------------------------- */
* {
    box-sizing: border-box;
  }
  
  /* Position the image container (needed to position the left and right arrows) */
  .container {
    position: relative;
  }
  
  /* Hide the images by default */
  .mySlides {
    display: none;
  }
  
  /* Add a pointer when hovering over the thumbnail images */
  .cursor {
    cursor: pointer;
  }
  
  /* Next & previous buttons */
  .prev,
  .next {
    cursor: pointer;
    position: absolute;
    top: 40%;
    width: auto;
    padding: 16px;
    margin-top: -50px;
    color: white;
    font-weight: bold;
    font-size: 20px;
    border-radius: 0 3px 3px 0;
    user-select: none;
    -webkit-user-select: none;
  }
  
  /* Position the "next button" to the right */
  .next {
    right: 0;
    border-radius: 3px 0 0 3px;
  }
  
  /* On hover, add a black background color with a little bit see-through */
  .prev:hover,
  .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
  }
  
  /* Number text (1/3 etc) */
  .numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
  }
  
  /* Container for image text */
  .caption-container {
    text-align: center;
    background-color: #222;
    padding: 2px 16px;
    color: white;
  }
  
  .row:after {
    content: "";
    display: table;
    clear: both;
  }
  
  /* Six columns side by side */
  .column {
    float: left;
    width: 16.66%;
  }
  
  /* Add a transparency effect for thumnbail images */
  .demo {
    opacity: 0.6;
  }
  
  .active,
  .demo:hover {
    opacity: 1;
  }

  @media screen and (max-width: 840px){
      .container_event_oeuf{
          flex-direction: column;
      }
      .gallerie{
          width: 100%;
      }
      .reseaux_oeuf{
          width: 100%;
          margin-top: 2vw;
      }
      .icones_reseaux{
          margin-top: 2vw;
      }
  }
  /* --------------------initiatives----------------- */
  .initiative{
      margin-top: var(--margesectiontop);
  }
  .initiative h2{
      padding: 0;
  }
  .container_initiative{
      display: flex;
      flex-direction: row;
  }
  .visuel_initiative{
      width: 30%;
      max-height: 80vh;
      overflow: hidden;
  }
  .visuel_initiative img{
      width: 100%;
  }
  .texte_initiative{
      width: 40%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 3vw;
  }

  .titre_texte_initiative{
      font-family: var(--typo1);
      color: var(--bleu);
      text-align: center;
      font-size: calc(30*var(--res));
      margin-bottom: 2vw;
      font-weight: 500;
  }
  .nom_initiative{
      font-family: var(--typo1);
      font-size: calc(20*var(--res));
      color: var(--jaune);
      font-weight: 500;
  }
  .item_initiative{
    margin: 3vh 0 0 0;
  }
  @media screen and (max-width: 840px){
      .container_initiative{
          flex-direction: column;
      }
      .visuel_initiative{
          width: 100%;
      }
      .texte_initiative{
          width: 100%;
      }
  }
  @media screen and (max-width: 499px){
    .titre_texte_initiative{
        font-size: calc(40*var(--res));
    }
    .nom_initiative{
        font-size: calc(30*var(--res));

    }
  }