body{
    background-color: skyblue;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}
.row{
    margin: 100px 15%;
    padding: 5px;
    background-color: white;
    width: 70%;
    height: 400px;
    display: flex;
    border-radius: 10px;
    box-shadow: 0.5px 0.5px 10px 10px grey;
}
.row .col-1{
    padding: 10px;
    width: 50%;
    text-align: center;
}
.row .col-1 form{
    display: grid;
    text-align: left;
}
.row .col-2{
    width: 50%;
}
.row .col-2 img{
    width: 400px;
    height: 400px;
    float: right;
}
.row .col-1 h1{
    margin-top: 2px;
    font-size: 40px;
    font-weight: bolder;
    color: #231D1D;
}
.row .col-1 form .erreur{
    padding: 8px;
    width: 448px;
    margin-top: 5px;
    background-color: #231D1D;
    color: #CFAA30;
    border-radius: 5px;
}
.row .col-1 label {
    width: 100%;
    margin: 5px;
    font-size: 22px;
    color: #CFAA30;
    font-weight: bolder;
}
.row .col-1 input{
    width: 450px;
    font-size: 22px;
    padding: 5px;
    border-radius: 5px;
    border: 1px solid #231D1D;
}
.row .col-1 .btn-cnx,
.row .col-1 .btn-cancel{
    width: 460px;
    margin-top: 5px;
    background-color: #231D1D;
    color: #CFAA30;
    border: 0;
    font-weight: bolder;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

@media(max-width: 800px){
.row{
    margin: 50px 5%;
    width: 90%;
    height: 400px;
    border-radius: 10px;
    box-shadow: 0.5px 0.5px 10px 10px grey;
}
.row .col-1{
    width: 100%;
}
.row .col-2 img{
    display: none;
}
.row .col-1 form .erreur{
    width: 400px;
}
.row .col-1 input{
    width: 400px;
}
.row .col-1 .btn-cnx,
.row .col-1 .btn-cancel{
    width: 412px;
}
}