.register_identifiant{
        display: flex;
        flex-direction: column;
        padding-bottom: 0;
    }

    .register_formulaire{
        width: 80%;
        display: flex ;
        align-items: center;
        flex-direction: column;
        margin: 0 auto 2rem auto;
    }
    .register_formulaire h2{
        color : black ;
        font-family : "Open Sans", Arial, sans-serif;
        font-size : 1.5rem ;
        margin: 2rem 0;
    }

    .error
    {
        font-weight: bold;
        color: red;
    }
    
    .row1{
        width: 100%;
        display: flex;
        flex-direction: row;
        margin-top: 30px;
        justify-content: center;
    }
        
    .cl1{
        display: flex;
        flex-direction: column;
        margin-right: 50px;
    }

    .cl2{
        display: flex;
        flex-direction: column;
        margin-left: 50px;

    }

    .col-sm
    {
        margin-bottom: 0.5rem;
    }

    input[type=text], input[type=password] {
        width: 100%;
        display: inline-block;
        border: 1px solid #ccc;
        box-sizing: border-box;
    }