/* En-Tête */

header{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: end;
  margin-top: 40px;
  background: linear-gradient(to right, salmon, red);
  box-shadow: -2px 2px 10px #999, 2px 2px 10px #999;
}

#conteneur_logo{
  display: flex;
  flex-direction: row;
  align-items: center;
}

#conteneur_logo img{
  width: 90px;
  height: 90px;
  margin: 30px;
  border-radius: 20px;
  border: 2px solid #F1F1F1;
  box-shadow: 2px 2px 10px #999;
  padding: 1px;
  transition: transform 1s ease-in-out;
}

#conteneur_logo img:hover{
   transform: scale(1.2, 1.2) rotate(720deg);
}

#titre_logo{
  border-radius: 3px;
}

#titre_logo h1{
  font-family: Cambria, "Times New Roman", serif;
  font-weight: bold;
  font-size: 2.5em;
  margin: 10px;
  text-shadow: 2px 0 0 #F1F1F1, 2px 2px 0 #F1F1F1, 0 2px 0 #F1F1F1, -2px 2px 0 #F1F1F1, -2px 0 0 #F1F1F1, -2px -2px 0 #F1F1F1, 0 -2px 0 #F1F1F1, 2px -2px 0 #F1F1F1;
}

#titre_logo h2{
  font-family: "Bell MT", serif;
  font-weight: normal;
  font-style: italic;
  font-size: 2em;
  color: #FFF;
  margin: 10px;
  text-shadow: 2px 0 0 #000;
}

nav{
}

nav ul{
  list-style-type: none;
  display: flex;
  align-items: center;
  margin-right: 30px;
  margin-bottom: 20px;
}

nav ul li{
  border: 1px solid black;
  margin-right: 20px;
  text-transform: uppercase;
  background-color: white;
  color: black;
  /*background-color: #F1F1F1;*/
  border-radius: 5px;
  padding: 10px;
  border: 3px solid white;
  /*border: 3px solid #E1E1E1;*/
  font-family: Roboto, Cambria, serif;
  font-weight: 300;
  font-size: 1.3em;
  /*transition: all 0.5s ease-in-out;*/
  box-shadow: 2px 2px 10px white, -2px 2px 5px white, 2px -2px 5px white;
  z-index: 5;
}

nav ul li a{
  text-decoration: none;
  color: inherit;
  z-index: 0;
}

nav ul li:hover{
  border: 3px solid black;
  transform: scale(1.3);
  background-color: #345;
  color: white;
  box-shadow: none;
  padding-bottom: 10px;
}

#liste_menu li{
    position: relative;
    z-index: 1;
}

#sous-liste_produits{
    width: 300%;
    list-style-type: none;
    position: absolute;
    display: none;
    z-index: 0;
    top: 50px;
    border: 1px solid black;
    border-radius: 3px;
}

#sous-liste_produits li{
    transform: none;
    text-align: left;
    padding: 5px;
    padding: 10px;
    padding-left: 20px;
    border-bottom: 2px solid #8D99AE;
    text-transform: none;
    width: 100%;
    box-shadow: none;
    border-radius: 0;
    
}

#sous-liste_produits:hover{
    z-index: 0;
}

#sous-liste_produits li:last-child{
    border-bottom: 0;
}

#liste_menu li:hover #sous-liste_produits{
    display: block;
}

a:visited{
    border: 0;
    outline: 0;
}

a:focus{
   border: 0;
   outline: 0;
}

.lien_fourCards{
   text-decoration: none;
   color: inherit;
}

.lien_fourCards:visited{
    border: none;
    outline: none;
}

.lien_fourCards:active{
    border: none;
    outline: none;
}

.lien_fourCards:focus{
    border: none;
    outline: none;
}

#item_demande_devis{
    background-color: orange;
    font-weight: bold;
    color: white;
    border-radius: 0;
    box-shadow: none;   
    transition: transform 0.4s ease-in-out;
    border: 2px solid white;
    border-radius: 2px;
    box-shadow: 2px 2px 10px black;
}

#item_demande_devis:hover{

   transform: translateY(-10px) rotate(-5deg);
   
}

#lien_facebook{
    border: 0;
    outline: 0;
    background: none;
    box-shadow: none;
}

#item_site_carte_de_visite{

}

.btn{
   height: 100px;
   width: 100px;

   border-radius: 50%;
   display: flex;
   justify-content: center;
   align-items: center;
   position: fixed;
   right: 20px;
   cursor: pointer;
   z-index: 100;

}

.btn1{
   background: crimson;
   bottom: 20px;  
}

.btn2{
   background: #2bc2b8;
   bottom: 140px;
}

.icone{
    width: 50px;
}

    
@media all and (max-width: 2300px){
  header{
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  #conteneur_logo{
    margin: 20px;
  }
  
  #titre_logo{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin-left: 20px;
  }
  
  nav{
    margin-bottom: 25px;
  }
  
  nav ul{
    margin: 0;
  }
  
  nav ul li{
    width: 200px;
    text-align: center;
    padding: 20px / 20px;
    margin-left: 30px;
  }
  
  #sous-liste_produits{
    width: 150%;
  }
  
  #sous-liste_produits li{
    margin-left: 0;
  }  
}

@media all and (max-width: 2000px){
  header{
    border-radius: 10px;
  }
  
  #conteneur_logo{
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
  }
  
  #conteneur_logo img{
    margin-top: 40px;
  }
  
  #titre_logo{
    margin: 0px;
  }
  
  nav ul{
    margin: 0;
  }
  
}

@media all and (max-width: 1920px){
  body{
    width: 70%;
  }
  
  #titre_logo{
    text-align: center;
  }
  
  nav{
    margin-top: 20px 0 0 0;
   
  }
  
  nav ul{
    flex-direction: column;
    margin: 0;
  }
  
  nav ul li{
    margin: 10px 0 0 0;
    width: 280px;
  }
  
  nav ul li:hover #sous-liste_produits{
      display: none;
  }
  
  #liste_menu li:hover #sous-liste_produits{
    display: none;
 }
 
 #liste_menu strong{
    display: none;
 }

}