body {
background:url("pi4.png") fixed;
margin-left:100px;
margin-right:100px;
}

@media(max-width:1200px) {
    body {
    margin-left:20px;
    margin-right:20px;
    }
    }

    .Logo {
        height:50px;
        top:10px;
        left:30px;
        position:fixed;
        opacity:100%;
        z-index:10;
      }
        
      @media(max-width:1200px) {
          .Logo {
        margin-top:30px;
        height:40px;
          }
      }  
      
      .Tower {
        color:#303030;
        font-size:1em;
        position:fixed;
        margin-top:33.5px;
        margin-left:-20px;
        z-index:1;
      }
      
      @media(max-width:1200px) {
      .Tower {
        color:#303030;
        font-size:1em;
        position:fixed;
        margin-top:55px;
        margin-left:50px;
        z-index:1;
      }
      }
      
      .Cache {
        position:absolute;
        background-color:#d3d3d3;
        height:20px;
        width:20px;
        margin-top:0px;
        margin-left:0px;
      }
      
      .Bande {
        font-family:century gothic,arial,calibri;
        top:-2px;
        height:80px;
        left:0px;
        right:0px;
        position: fixed;
        font-weight:bold;
        font-size:3.5em;
        color:#1d4851;
        background-color:#d3d3d3;
        text-align:center;
        margin-top:2px;
        }
        
        @media(max-width:1200px) {
          .Bande {
          height:90px;
          font-size:2em;
          width:100%;
          }
        }
        
        /* MENU FLECHE */
        
        .Fleche {
          position:fixed;
          font-size:4em;
          font-weight:bold;
          text-decoration:none;
          color:#1d4851;
          top:0px;
          right:15%;
          }
          
          .Fleche:hover {
            color:red;
          }
        
          @media(max-width:1200px) {
            .Fleche{
              top:20px;
              right:120px;
          }
        }
            
          /* MENU FLECHE fin */
      
      /* MENU BURGER */
      
      #menu__toggle:checked + .menu__btn > span {
        transform: rotate(45deg);
      }
      
      #menu__toggle:checked + .menu__btn > span::before {
        top: 0;
        transform: rotate(0deg);
      }
      
      #menu__toggle:checked + .menu__btn > span::after {
        top: 0;
        transform: rotate(90deg);
      }
      
      #menu__toggle:checked ~ .menu__box {
        right: 0 /*!important*/;
      }
      
      .menu__btn {
        position: fixed;
        top: 20px;
        right: 50px;
        /*width: 50px;*/
        width:50px;
        height: 50px;
        cursor: pointer;
        z-index: 10;
      }
      
      @media(max-width:1200px) {
        .menu__btn {
          width:50px;
        }
      }
      
      .menu__btn > span,
      .menu__btn > span::before,
      .menu__btn > span::after {
        display: block;
        position: absolute;
        width: 100%;
        height: 8px;
        background-color:gray;
        border-radius:10px;
        transition-duration: .25s;
      }
      
      @media(max-width:1200px) {
      .menu__btn > span {
      margin-top:20px;
      margin-left:20px;
      }
      }
      
      .menu__btn > span::before {
        content: '';
        top:30px;
      }
      
      @media(max-width:1200px) {
        .menu__btn > span::before {
          margin-top:1px;
        }
      }
      
      .menu__btn > span::after {
        content: '';
        top:15px;
      }
      
      @media(max-width:1200px) {
        .menu__btn > span::after {
          margin-top:0px;
        }
      }
      
      .menu__box {
        display: block;
        position: fixed;
        top: 0px;
        right:-100%;
        width: 220px;
        height: 100%;
        margin: 0;
        padding: 80px 0;
        list-style: none;
        background-color: #ECEFF1;
        box-shadow: 2px 2px 6px rgba(0, 0, 0, .4);
        transition-duration: .25s;
        z-index:2;
      }
      
      @media(max-width:1200px) {
        .menu__box {
        width:180px;
        }
      }
      
      .menu__item {
        display: block;
        padding: 12px 24px;
        color: #333;
        font-family:century gothic, arial, calibri;
        font-size:1.2em;
        font-weight: 600;
        text-decoration: none;
        transition-duration: .25s;
      }
      
      @media(max-width:1200px) {
        .menu__item {
          font-size:1.2em;
        }
      }
      
      .menu__item:hover {
        background-color: #CFD8DC;
        color:white;
      }
      
      /* MENU BURGER fin */
        
h1 {
font-family:century gothic,calibri, Arial,comic sans ms;
font-size:3em;
color:#303030;
text-align:center;
}

/*h2 {
font-family:century gothic,calibri, Arial,comic sans ms;
font-size:2.5em;
color:#20B2AA;
}*/

p {
font-family:century gothic,calibri, Arial,comic sans ms;
font-size:1.5em;
}

.SourceImage {
font-family:courier, Arial, calibri;
font-size:0.9em;
}

@media(max-width:1200px) {
    .Image {
    width:100%;
    height:100%;
    }
}

.Figure1 {
    font-style:italic;
    margin-left:0%;
}

@media(max-width:1200px) {
    .Figure1 {
    margin-left:0%;
    font-style:italic;
    }
}

.Figure2 {
    margin-top:-10px;
    margin-left:6%;
    font-style:italic;
}

@media(max-width:1200px) {
    .Figure2 {
    margin-top:-10px;
    margin-left:10%;
    font-style:italic;
    }
}

.Monter1 {
margin-top:-10px;
}

@media(max-width:1200px) {
.Monter1 {
margin-top:-10px;
}
}

@media(max-width:1200px) {
    .Monter2 {
    margin-top:-20px;
    }
    }
    
table {
border-collapse:collapse;
font-family:century gothic,calibri, Arial,comic sans ms;
margin-left:5px;
}

thead {
background-color:#B0E0E6;
}

tbody {
background-color:#F0F8FF;
}

td {
border:1px solid black;
text-align:center;
}

.Souligner1 {
color:blue;
}

.Souligner2 {
color:red;
}

.Fond {

}

.Cellule {

}

.Note {
font-family:century gothic,calibri, Arial,comic sans ms;
font-size:1.4em;
font-weight:bold;
font-variant-position:super;
font-style:bold;
color:red;
text-decoration:none;
outline:none;
}

.Retour {
    color:white;
    text-decoration:none;
    background-color:grey;
    font-size:1em;
    font-style:bold;
    text-align:right;
    font-family:Arial;
    border-radius:5px;
    padding:10px 10px;
    }
    
    .Retour:hover {
    color:#303030;
    background-color:#F5F5F5;
    border:1px solid grey;
    }
    
a {
outline:none;
}