*{
    font-family: 'PT Serif', serif;
    color: #5120bc;
}


html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}


img{
  width: 100%;
}


  p {
  font-family: 'Fira Sans', sans-serif;
  color:#5120bc;
  font-size: 0.9em;
  text-align: left;
  }

.titre-projet{
  text-align: left;
  font-size: 30px;

  font-weight: bold;
  margin-left: 15%;
  margin-top: 15%;
  display: flex;
  font-family: 'PT Serif', serif;
}

.sous-titre{
  text-align: left;
  font-size: 16px;
  margin-left: 15%;
  margin-top: 5%;
  display: flex;
  font-family: 'PT Serif', serif;
}

.infos{
  text-align: left;
  font-size: 14px;
  margin-left: 15%;
  margin-top: 5%;
  display: flex;
  font-family: 'PT Serif', serif;
}

.explication{
  font-family: 'Fira Sans', sans-serif;
  color: #0b0bb3;
  display: inline-block;
  width: 37%;
  height: 100%;
  padding: 1%;
}
  .contenu-expl{
    display:flex;
		flex-wrap:wrap;
    width: 100%;
    height: 100%;
  }
  .description{
    width: 65%;
    height: 99%;
    padding: 5%;
    padding-top: 10%;
    flex: 10;
  }
  .titre{
    height: 99%;
    flex: 1;
    writing-mode: vertical-rl;
    -ms-writing-mode: vertical-rl;
  }
.gallerie {
  display: inline-block;
  width: 47%;
  height: 144%;
  margin-left:13%;
  overflow-y: scroll;
  scrollbar-color:#0b0bb3 ;
}

.photo{
  margin-bottom: 2%;
}

.retour{
  font-family: 'PT Serif', serif;
  font-size: 20px;
  font-weight: bolder;
  margin-left: 15%;
  margin-top: 5%;
}

a {
  text-decoration: none;

}

@media screen and (max-width:800px) and (min-width: 100px)
{
  body {
    margin: 0;
    width: 99%;
    overflow: scroll;
  }

  h1 {
    font-size: 1.2em;
    }
  h2 {
    font-size: 3.5em;
  }
  h3 {
    font-size: 1.5em;
    }
  h4 {
    font-size: 0.5em;
    }
    h5 {
      font-size: 2.5em;;
      }

    p {
    font-size: 0.8em;
    }

.explication{
  display: block;
  width: 100%;
  height: fit-content;
}
.description{
  width: 60%;
  padding: 20% 20% 20% 25%;
}
.gallerie{
  display: block;
  width: 85%;
  overflow-y:visible;
  text-align: center;
  margin-left: 15%;
}

.titre{
  position: fixed;
  z-index:99;
}

.photo{
  padding: 4%;
}
.photo-last{
  padding: 4%;
  padding-bottom: 40%;
}


}