* {
    margin: 0;
  }

header{
    background-color: #1f1f1e;
}

nav img{
  width: 30%;
}

a{
  color:#fffaef;
  text-decoration:none;
  font-family: "Signika Negative";
  font-size: 1.25em;
}

a:hover{
  opacity: 50%;
}

.contact{
  margin-right: 30px;
}

nav{
  display:flex;
  justify-content: space-around;
  align-items: center;
  padding: 10px;
  height: 150px;

}

nav a{
  margin-left: 20px;
}

.intro{
  display:flex;
  flex-direction: column;
  justify-content: center;
  padding:0px;
  border-radius: 20px;
  margin-bottom: 50px;
}

section{
  display:flex;
  justify-content: space-between;
}

h1{
  display:flex;
  padding: 40px;
  font-size: 6em;
  font-family: "Qwitcher Grypen", cursive;
  color: white;
  justify-content: center;
  font-weight: 500;
}

.presentation{
  color:#1f1f1e;
  font-family: "Signika Negative";
  font-size: 1.125em;
  font-weight: 700;
  text-align: justify;
  line-height: 1.5;
  display: flex;
  
}

.p1{
  background-color: #fffaef;
  padding: 50px;
  margin:50px;
  border-radius: 20px;
  box-shadow: rgba(14, 30, 37, 0.12) 0px 2px 4px 0px, rgba(14, 30, 37, 0.32) 0px 2px 16px 0px;
}

.p2{
  background-color: #fffaef;
  padding: 50px;
  margin:50px;
  border-radius: 20px;
  box-shadow: rgba(14, 30, 37, 0.12) 0px 2px 4px 0px, rgba(14, 30, 37, 0.32) 0px 2px 16px 0px;
}

footer a{
  color:#fffaef;
}




p{
  font-family: "Signika Negative";
}

footer p{
  display: flex;
  justify-content: center;
  padding: 20px;
  font-size: 2em;
  color:#fffaef;
}

footer{
  background-color: #1f1f1e;
  padding-bottom: 20px;
}

.fond-ac{
  background-attachment: fixed;
  background-size: cover;
  background-position: 50% 10%;
  background-image: url(../images/photo/JABB-Dorota-HD-2-grand.jpg);
}

h2{
  font-family:"Signika Negative";
  color:#fffaef;
  display: flex;
  justify-content: center;
  padding-top: 30px;
}

.logo-réseau{
  display: flex;
  justify-content: center;
}

footer div{
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

footer img{
  width: 80px;
}

.fin{
  display: flex;
  justify-content: space-between;
  margin-right: 50px;
  margin-left: 50px;
}

.fin a, .fin p{
  font-size: 1.125em;
}

iframe{
  width: 95%;
  border-radius: 10px;
  height: 500px;
}

.video{
  display: flex;
  justify-content: center;
}

@media screen and (min-width: 430px) and (max-width: 480px) {

  nav{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: none;
    margin: 0px;
    height: 220px;
    font-size: 0.75em;
    line-height: 1.25;

  }

  .lien-page{
    display: flex;
    flex-direction: column;

  }

  h1{
    font-size: 3em;
    margin: 0px;
    font-weight: 600;
    text-align: center;
  }

  .presentation{
    color:#1f1f1e;
    font-family: "Signika Negative";
    font-size: 1em;
    font-weight: 700;
    text-align: justify;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    
  }

  .p1{
      padding: 50px;
      margin:20px;
  }

  .p2{
    padding: 50px;
    margin:20px;
  }

  nav a{
    margin-left: 0px
  }

  nav img{
    width: 20%;
  }

  .fin{
    flex-direction: column;
    justify-content: center;
  }


}

@media screen and (min-width: 320px) and (max-width: 430px){
  nav{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: none;
    margin: 0px;
    height: 200px;
    font-size: 0.75em;
    line-height: 1.25;

  }

  .lien-page{
    display: flex;
    flex-direction: column;

  }

  h1{
    font-size: 2.5em;
    margin: 0px;
    font-weight: 600;
    text-align: center;
  }

  .presentation{
    color:#1f1f1e;
    font-family: "Signika Negative";
    font-size: 1em;
    font-weight: 700;
    text-align: justify;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    
  }

  .p1{
      padding: 50px;
      margin:20px;
  }

  .p2{
    padding: 50px;
    margin:20px;
  }

  nav a{
    margin-left: 0px
  }

  nav img{
    width: 20%;
  }

  .fin{
    flex-direction: column;
    justify-content: center;
    margin-right: 0px;
    margin-left: 0px;
  }

}