*, ::before, ::after{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    list-style-type: none;
}
html{
    font-family: 'Signika','Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}
body{
    margin: 0;
    background-color: whitesmoke;
}
/*----------------------------------------------------------------Header----------------------------------------------------------------*/
.logo{
    width: 80px;
    margin-left: 60px;
    margin-right: 10px;
}
.icone{
    width: 15px;
}
.navbar{
    background-color: #343a40;
}
.aIcone :hover{
    transform: scale(1.20);
}
.avatar{
    width: 20px;
    margin-right: 10px;
}
.avatar :hover{
    transform: scale(1.50);
}
.navbar-nav a{
    padding-right: 20px;
    text-decoration: none;
    color: whitesmoke;
}
.dropdown-menu a{
    color: #343a40;
}
.df {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap : 50px;
}
.df a:hover{
    color : #ffc107;
}
/*----------------------------------------------------------------Sidebar1----------------------------------------------------------------*/
nav{
    width: 200px;
    min-width: 200px;
}
.sidebar{
    min-width: 200px;
    height: auto;
    border-right: solid 2px whitesmoke;
    border-left: solid 2px whitesmoke;
    border-bottom: solid 2px whitesmoke;
    background-color:#343a40;

}
.sidebar ul{
    margin-top: 50px;
    border-top: solid 2px whitesmoke;
}
.sidebar a{
    border-bottom: solid 2px whitesmoke;
    border-right: solid 2px whitesmoke;
    color: whitesmoke;
    padding: 20px;
}
.sidebar a:hover{
    font-weight: bolder;
    color: whitesmoke
}
/*----------------------------------------------------------------Sidebar2----------------------------------------------------------------*/
.sidebar2{
    display: none;
    margin-top: 10px;
}
.sidebar2 a{
    text-decoration: none;
    color: #343a40;
}
.sidebar2 a:hover{
    font-weight: bolder;
}
.sidebar2 ul{
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 10px;
    border-right: solid 1px #343a40;
    padding-right: 10px;
}

/*----------------------------------------------------------------breadCrumb----------------------------------------------------------------*/
.breadcrumb{
    margin: 40px;
}
.breadcrumb a{
    text-decoration: none;
    color: #343a40;
}
    /*----------------------------------------------------------------SearchBar Formation----------------------------------------------------------------*/
.formationSearch{
    margin-left: 15%;
    margin-top: 50px;
    margin-bottom: 50px;
}
.formationSearch form{
    min-width: 320px;
}
/*----------------------------------------------------------------Main----------------------------------------------------------------*/
.main{
    display: flex;
    min-height: 80vh;
}
.parent{
    display: flex;
    flex-direction: column;
    width: 100%;
    height: auto;
}
.parent h2{
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    color: #343a40;
}
.errorMessage{
    color: red;
    font-size: 20px;
    text-align: center;
}
/*----------------------------------------------------------------Add Vidéos----------------------------------------------------------------*/


/*----------------------------------------------------------------Add Catégorie----------------------------------------------------------------*/

.categorie{
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.categorie a{
    color: #343a40;
}
.categorie a:hover{
    font-weight: 600;
}
.categorie form{
    width: 40%;
    min-width: 300px;
}
/*----------------------------------------------------------------voir Catégorie----------------------------------------------------------------*/
.voir_categorie{
    margin: 0 20%;
    text-align: center;
}
.voir_categorie a{
    color: #343a40;
}
.voir_categorie a:hover{
    font-weight: 600;
}
/*----------------------------------------------------------------Add Catégorie----------------------------------------------------------------*/
.modif_categorie{
    margin: 0 20%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.modif_categorie .barre{
    width : 300px;
    min-width: 150px;
}
.modif_categorie form{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}




/*----------------------------------------------------------------Footer----------------------------------------------------------------*/
footer{
    background : #343a40
}


/*----------------------------------------------------------------Cards----------------------------------------------------------------*/
.cards{
    display: flex;
    margin: 0 10%;
    flex-wrap: wrap;
    gap: 50px;
}
.cards p{
    text-align: justify;
}
.cards{
    text-align: center !important;
}
.card{
    background-color: whitesmoke !important;
    border: none;
}
.cards .btn{
    width: 200px;
    color: #343a40;
}
.card-text{
    max-height: 250px;
}

.card img{
    height: 150px;
}

/*----------------------------------------------------------------article Formation----------------------------------------------------------------*/
section{
    margin-left: 5%;
    display: block;
    flex-wrap: wrap;
}
article{
    display: block;
}
video{
    margin-left: 0px;
    margin-right: 20px;
}
aside{
    margin: 40px 0 40px 40px;
}
section form{
    display: block;
}
.blocVideo{
    display: flex;
    flex-wrap: wrap;
}
.formationSearch2{
    margin-left: 0%;
}
.formationSearch2 .form-control{
    width: auto ;
}
.formationSearch2 form{
    height: 40px;
    margin-left: 200px;
    margin-top: 40px;
}
.blocBreadcrumb{
    display: flex;
    flex-wrap: wrap;
}
.sectionVideo{
    width: 400px;
    margin-left: 10%;
    margin-bottom: 20px;
}
.sectionVideo h6{
    display: flex;
    gap: 20%;
    border-bottom: solid 1px #343a40;
}
.sectionVideo .icon{
    width: 30px;
    height: 30px;
}
.checkbox input{
    margin: 10px 20px;
}
/*----------------------------------------------------------------Divers----------------------------------------------------------------*/
.blocCommentaire{
    margin: 40px 0 40px -45px;
}
/*----------------------------------------------------------------Medias queries----------------------------------------------------------------*/
@media screen and (max-width:1000px) {
    body{
        margin: 0;
    }
    nav{
        display: none;
    }
    .logo{
        margin-left: 260px;
        margin-right: 0px;
    }
    .searchBar{
        margin-left: 25%;
    }
    .formationSearch{
        margin: 0 0 40px 30%;
    }
    .cards{
        gap: 30px;
        margin: 0;
    }
    .sidebar a{
        color: #343a40;
        padding: 10px 0;
    }
    .navbar-nav{
        flex-direction: row;
        gap: 30px;
    }
    .navbar-collapse{
        margin-left: 20%;
    }
    .sidebar2{
        display: block;
        background-color:#343a40;
        margin-top: 0;
    }
    .sidebar{
        display: none;
    }
    .ulSidebar2{
        margin-left: 00px;
    }
    .sidebar2 ul{
        border: none;
        text-align: 12;
        background-color: #343a40;
    }
    .sidebar2 li{
        border-bottom: solid 1px #343a40;
        color: whitesmoke;
    }
    .sidebar2 li a{
        color: whitesmoke;
    }
    section{
        margin-left: 5%;
    }
    .navbar-toggler{
        font-size: 1.5rem;
    }
    .blocCommentaire{
        margin: 40px 0 40px 50px;
    }
}
@media screen and (max-width:600px) {
    .searchBar{
        margin-left: 5%;
        margin-bottom: 20px;
    }
    .logo{
        margin-left: 130px;
        margin-right: 0px;
    }
    .navbar-collapse{
        margin-left: 5%;
    }
    section{
        margin-left: 0px;
        margin-top: 0px;
    }
    video{
        width: 300px;
        height: 200px;
        margin-bottom: 40px;
        margin-left: 20px;
    }
    aside{
        margin: 10px;
    }
    textarea{
        margin-left: 0px;
        width: 200px;
    }
    .sectionVideo{
        margin-left: 0px;
    }
    .container, .container-fluid, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        width: 100%;
        padding-right: 0;
        padding-left: 0;
        margin-right: auto;
        margin-left: auto;
      }
      .sidebar2 ul{
        margin-left:-50px;
    }
    .formationSearch2 form{
        margin-left: 10px;
        margin-top: 0px;
    }
    .formationSearch{
        margin-left: 10px;
    }
    .formationSearch form{
        width: 320px;
    }
      
}

@media screen and (min-width:2200px) {
    section{
        margin-left: 8%;
    }
    video{
        width: 1000px;
        height: 600px;
        margin-bottom: 40px;
        margin-left: 20px;
    }
    .blocVideo{
        gap: 100px;
    }
    .formationSearch2 .form-control{
        width: 500px ;
    }
    .blocBreadcrumb{
        gap: 300px;
    }
}