.bloc-histoire{
    background: linear-gradient(94.91deg, #004380 0%, #009FA0 100%);
    color: var(--color-3);
    padding: 2em;
}

.bloc-histoire img{
    max-width: 30vw;
} 

.bloc-histoire .button{
    place-self: baseline;
}

/*** Timeline ***/

.timeline-container {
    width: 80%;
    padding: 50px 0;
    margin: 50px auto;
    position: relative;
    overflow: hidden;
  }
  .timeline-container:before { /*This is the line down the middle*/
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -1px;
    width: 2px;
    height: 100%;
    background: #CCD1D9;
    z-index: 1
  }
  .timeline-block {
    width: -webkit-calc(50% + 8px);
    width: -moz-calc(50% + 8px);
    width: calc(50% + 8px);
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    justify-content: space-between;
    clear: both;
  }
  
  .timeline-block:nth-child(even){
    float: left;
    direction: rtl;
  }
  
  .timeline-block:nth-child(odd){
    float: right;
  }
  
  .marker {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid #F5F7FA;
    background: var(--color-2);
    margin-top: 10px;
    z-index: 2
  }
  .timeline-content {
    width: 95%;
    padding: 0 15px;
    color: #666;
  }
  .timeline-content h3 {
    margin-top: 5px;
    margin-bottom: 5px;
    font-size: 25px;
    font-weight: 500
  }
  .timeline-content span {
    font-size: 1.2em;
    color: #a4a4a4;

  }
  .timeline-content p {
    font-size: 14px;
    line-height: 1.5em;
    word-spacing: 1px;
  }
  @media screen and (max-width: 768px) {
    .timeline-container:before {
       left: 8px;
       width: 2px;
    }
    .timeline-block {
       width: 100%;
       margin-bottom: 30px;
    }
    .timeline-block:nth-child(even){
      float: none;
      direction: ltr;
    }
    .timeline-block:nth-child(odd){
      float: none;
    }
  }

@media (max-width:550px){
    .bloc-histoire{
        position: relative;
    }

    .bloc-histoire img{
        position: absolute;
        z-index: 0;
        top: 0;
        left: 0;
        clip-path: polygon(0% 0%, 0% 100%, 0% calc(100%), 100% calc(0%));
    }
}