*{
    padding: 0;
    margin: 0;
    font-family: 'Segoe UI';
    box-sizing: border-box;
}
li{
    list-style-type: none;
    text-decoration: none;
}

body{
    background-image: url('../images/ab.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    /* backdrop-filter: blur(8px); */
    background-attachment: fixed;
    /* background-color:#001; */
    width: 100%;
    height: 100%;
    overflow-x: hidden;

    
}

#bodyExcel{
    background-image: url('excel/images/fond.jpg');
}
#bodyPowerPoint{
     background-image: url('powerpoint/images/font1.jpg');
}
#bodyWord {
  background-image: url("word/images/backword.jpg");
}
/* Menu de navigation */
nav{
    background-color: #01257D;
    display: flex;
    height: 90px;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    font-size: calc(0.7rem + 1.2vw);
}
h3{
    color: white;
}
.lg{
    text-decoration: none;
    color: white;
    transition: all .3s;
}
.lg:hover{
    color:#003;
}
span{
    color:#00FFFF;
    font-size: calc(0.9rem + 1.2vw);
}
nav ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 60%;
}
.anav{
    text-decoration: none;
    transition: all 0.3s;
    color: #00FFFF;
}
.anav:hover{
    color: white;
}

#icons{
    cursor: pointer;
    display: none;
    font-size: calc(.8rem + 1.2vw);
    color:#00FFFF;
    font-weight: bold;
}
.anav,
.anav:visited{
    text-decoration: none;
}
a:hover{
    color: white;
}
/* Fin Menu de navigation */

.reveal{
    opacity: 0;
    transform: translateY(30px);
}

.reveal-visible{
    opacity: 1;
    transform: translateY(0);
    transition: 1s cubic-bezier(.5, 0, 0, 1);
}







  #myBtn {
    display: none;
    position: fixed;
    width: 100px;
    height: 100px;
    bottom: -30px;
    right: 30px;
    z-index: 99;
  }
  
  #myBtn img {
    width: 50px; /* Ajustez la taille de l'image selon vos besoins */
    height: 50px; /* Ajustez la taille de l'image selon vos besoins */
    border-radius: 50%; /* Assurez-vous que l'image est de forme ronde */
    border: none;
    transition: all 0.3s;
  }
  
  #myBtn:hover img {
    opacity: 0.8; /* Opacité réduite au survol */
    transform: scale(.95);
    
  }

  #myBtn.show {
    display: inline-block;
}



  .cards{
    display: flex;
    width: 100%;
    height: 100vh;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
}

/* .content{
    flex-grow: 1;
    font-size: 30px;

} */
.cards .items{
    width: 250px;
    height: 250px;
    
}
.cards .items a{
    text-decoration: none;
    
}
.cards .items img{
    width: 100%;
    border-radius: 5px;
}
.cards .items h3{
    font-size: calc(.7rem + 1.3vw);
    height: 55px;
    /* padding: 5px; */
}
.cards .items span{
    color:#00FFFF;
    font-weight: bold;
}


#titre{
    color: white;
    /* text-align: justify; */
    font-size: calc(1rem + 2.7vw);
    width: 93%;
    position:relative ;
    top: 40px;
    left: 20px;
    /* background-color: #01257D; */
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    /* padding: 10px; */
    border-radius: 10px;
    
} 


  

.video{
    display: flex;
    align-items: center;
    justify-content: start;
    width: 100%;
    position: relative;
    top: 100px;
    padding-left: 50px;
}

iframe{
    border-radius: 8px;
    width: 80%;
    height: 550px;
}

.copy-button {
    cursor: pointer;
    background-color: #4caf50;
    /* background-color:#01257D; */
    color: white;
    border: none;
    padding: 8px 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    margin-bottom: 10px;
  }
.editeur{
    width:70%;
    position: relative;
    top: 200px;
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: start;
    left: 50px;
    row-gap: 20px;
    height: 700px;
    
}

.langage{
    font-weight: bold;
}
pre{
   background-color: rgb(255, 255, 255);
   width: 100%;
   border-radius: 5px;
   overflow: scroll;
   font-size: calc(.6rem + 1vw);
}

.description{
    width:80%;
    position: relative;
    top: 250px;
    margin-bottom: 150px;
    left: 50px;
    display: flex;
    flex-direction: column;
    row-gap: 10px;
 }
.description div{
    background-color: rgb(255, 255, 255);
    border-radius: 5px;
    overflow: scroll;
    font-size: calc(.6rem + 1vw);
    width:100%;
    padding: 10px;
}
.description div a{
    color:#01257D;
    text-decoration: none;
}
pre #codeBlock {
    position: relative;
    display: flex;
    row-gap: 5px;
    flex-direction: column;
    /* width: 95%; */
    padding-left: 20px;
    
}



.pages{
    width: 40%;
    position: relative;
    left: 30%;
    bottom: -700px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 50px;
    background-color: rgba(0, 0, 0, 0.747);
    border-radius: 8px;
}

.pages a{
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: calc(.6rem + 1vw);
    transition: all .3s ease-in-out;
}
.pages a img{
    width:70px;
}
.pages a:hover{
    color: #00FFFF;
    scale: .98;
}


/* FOOTER */
/* footer{
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    background-color: #01257D;
    position: relative;
    bottom: 0;
    
    margin-top: 400px;
    padding: 20px;
    flex-shrink: 0;
}
footer a img{
    height: 40px;
    transition: all .8s;
}
footer a img:hover{
    transform: rotateY(180deg);
    
    position: relative;
    top: -5px; 
}
footer p{
    font-size: calc(.8rem + .5vw);
    font-weight: bold;
    color: white;
}
footer div{
    display: flex;
    column-gap: 10px;
    background-color: rgba(245, 245, 245, 0.836);
    padding: 15px;
    border-radius: 7px;
} */




#comment{
    position: relative;
    top: 350px;
    display: flex;
    flex-direction: column;
    padding: 25px;
    height: 1000px;
    justify-content: space-around;
    align-items: start;

}
#comment h2{
    text-align: center;
    color: #01257D;
    font-size: calc(0.9rem + 1.1vw);
    background-color: rgba(255, 255, 255, 0.656);
    padding: 5px;
    border-radius: 2px;
}
#comment div{
    max-height: 300px;
    padding: 15px;
    /* border: 1px solid black; */
    width: 70%;
    overflow: scroll;
    border-radius: 10px;
    background-color: rgba(0, 0, 0, 0.815);
    overflow-x: hidden;
    /* background-color: rgba(128, 128, 128, 0.252); */
}
#comment div ul{
    display: flex;
    flex-direction: column;
    row-gap: 15px;
}
#comment div ul li{
    list-style:circle;
    position: relative;
    left: 20px;
    min-height: 30px;

    color: white;
}
.commentaire {
    font-size: calc(0.6rem + .9vw);
    overflow-x: hidden;
}
.commentaire span{
    font-size: calc(0.6rem + .9vw);
    font-weight: bold;
    color: #00FFFF;
}

#comment form{
    display: flex;
    flex-direction: column;
    width: 70%;
    row-gap: 15px;
    align-self: flex-start;
}
#comment form input{
    height: 40px;
    background-color: rgba(0, 0, 0, 0.816);
    border: none;
    color: white;
    border-radius: 5px;
    padding: 5px;
    font-size: 18px;
    font-size: calc(0.6rem + .8vw);
}
#comment form textarea{
    background-color: rgba(0, 0, 0, 0.815);
    border: none;
    color: white;
    border-radius: 5px;
    padding: 5px;
    font-size: calc(0.6rem + .8vw);
}
#comment form input[type='submit']{
    width: 30%;
    background-color: #01257D;
    border: none;
    border-radius: 3px;
    font-size: 16px;
    color: white;
    cursor: pointer;
    box-shadow: rgba(0, 0, 0, 0.389) 0px 15px 25px, rgba(0, 0, 0, 0.34) 0px 5px 10px;
}
#comment form input[type='submit']:hover{
    transform : scale(.97);
}







@media (max-width:970px){
    /* footer{
        flex-direction: column;
        row-gap: 10px;
        height: 180px;
    } */
    
    iframe{
        border-radius: 8px;
        width: 800px;
        height: 400px;
    }
@media (max-width:900px){
      iframe{
        border-radius: 8px;
        width: 725px;
        height: 375px;
    }
    .editeur{
        width: 90%;
        left: 30px;
    }
    #myBtn {
        bottom: -30px;
        right: -30px;
      }
}

/* footer a img{
    height: 30px;
    }  
    footer div {
        padding: 10px;
    } */
    #formes-items{
        width: 260px;
        height: 260px;
    }
    iframe{
        border-radius: 8px;
        width: 700px;
        height: 350px;
    }
}










@media (max-width:800px){
    #icons{
        display: block;
    }
    #icons::before{
         content: " \2630";  
    }
    .active #icons::before{
        content: "\2715";
    }
    nav ul{
        position: absolute;
        left: -100%;
        flex-direction: column;
        top: 3%;
        background-color:#01257D;
        width: 100%;
        height: 150px;
        text-align: center;
        transition: .8s;
        text-transform: uppercase;
        padding-bottom: 20px;
        padding-top: 20px;
        z-index: 2000;
    }
    nav li{
        padding: 5px 0;
    }
    nav ul{
        font-size: calc(.6rem + 1vw);
    }
    nav li:hover{
        background-color: rgb(162, 214, 234);
    }

    nav.active ul{
        left: 0;
    }


      iframe{
        border-radius: 8px;
        width: 600px;
        height: 300px;
    }
    .editeur{
        width: 90%;
        left: 25px;
    }
    #myBtn img {
        width: 35px; /* Ajustez la taille de l'image selon vos besoins */
        height: 35px; /* Ajustez la taille de l'image selon vos besoins */
        right: 10px;
      }



      
    .pages{
        width: 40%;
        bottom: -500px;
        column-gap: 50px;    
    }
    .pages a img{
        width:50px;
    }
    #myBtn {
        bottom: -30px;
        right: -50px;
    }
    #comment div,  #comment form{
        width: 80%;
    }
}


@media (max-width:700px){
    #comment div,  #comment form{
        width: 90%;
    }
}

@media (max-width: 670px){
      iframe{
        border-radius: 8px;
        width: 500px;
        height: 250px;
    }
    .pages{
        width: 50%;
        bottom: -500px;
        column-gap: 30px;  
        left: 25%;
    }
    .pages a img{
        width:50px;
    }
}

@media (max-width: 570px){

      .video{
        padding: 30px;
      }
      iframe{
        border-radius: 8px;
        width: 95%;
        height: 200px;
    }
    .editeur{
        width: 90%;
        left: 20px;
    }
    #myBtn {
        bottom: -30px;
        right: -50px;
      }

      #comment{
        position: relative;
        top: 350px;
        display: flex;
        flex-direction: column;
        padding: 25px;
        height: 750px;
        justify-content: space-around;
        align-items: start;
    
    }
    #comment h2{
        text-align: center;
        color: #01257D;
        font-size: calc(0.9rem + 1.1vw);
        background-color: rgba(255, 255, 255, 0.656);
        padding: 5px;
        border-radius: 2px;
    }
    #comment div{
        max-height: 300px;
        padding: 10px;
        /* border: 1px solid black; */
        width: 95%;
        overflow: scroll;
        border-radius: 5px;
        background-color: rgba(0, 0, 0, 0.815);
        overflow-x: hidden;
        /* background-color: rgba(128, 128, 128, 0.252); */
    }
    #comment div ul{
        display: flex;
        flex-direction: column;
        row-gap: 15px;
    }
    #comment div ul li{
        list-style:circle;
        position: relative;
        left: 20px;
        min-height: 30px;
    
        color: white;
    }
    .commentaire {
        font-size: calc(0.6rem + .9vw);
        overflow-x: hidden;
    }
    .commentaire span{
        font-size: calc(0.6rem + .9vw);
        font-weight: bold;
        color: #00FFFF;
    }
    
    #comment form{
        width: 95%;
        row-gap: 7px;
    }
    #comment form input{
        height: 35px;
        border-radius: 5px;
        padding: 5px;

    }
    #comment form input[type='submit']{
        width: 50%;
        font-size: 14px;
        padding: 3px;
    }
  

}


@media (max-width: 480px){

    .video{
        padding: 20px;
      }
      iframe{
        border-radius: 8px;
        width: 98%;
        height: 200px;
        margin: auto;
    }
    .editeur{
        width: 90%;
        left: 15px;
    }
    .description{
        width: 90%;
        margin: auto;
        left: 0;
    }
    .pages{
        width: 60%;
        bottom: -500px;
        column-gap: 30px;
        left: 20%;    
    }
    .pages a img{
        width:45px;
    }

}


@media (max-width: 430px){

      #myBtn {
        bottom: -30px;
        right: -50px;
      }
      .pages{
        left: 15%;    
    }
}
@media (max-width: 350px){

      .video{
        padding: 10px;
      }
      iframe{
        border-radius: 8px;
        width: 280px;
        height: 150px;
    }

    .pages{
        width: 80%;
        bottom: -300px;
        column-gap: 15px;    
    }
    .pages a img{
        width:40px;
    }

      
}