@media screen and (max-width: 1400px){
    body#create_account #container_login{
        width: 40%;
    }
}
@media screen and (max-width: 850px){
    body#create_account #container_login,#creation_explain{
        position: inherit;
        float: left;
        width: 100%;
    }
    body#create_account a #grdf_svg{
        position: inherit;
        float: left;
        margin: 0 0 0 15px;
    }
    #creation_explain{
        padding: 0 2%;
    }
    #creation_explain h1{
        font-size: 30px;
    }
}
@media screen and (max-width: 600px){
    #container_login{
        left: 50%;
        top: 50%;
        max-width: 100%;
    }
    body{
        background: none;
    }
}