.page-content {
    padding-bottom: 20px;
}
.contenido-reg{
    margin: 0 auto;
    padding: 30px 20px 20px 20px;
    text-align: center;
    max-width: 900px;    
}
.form_registro_cliente{
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}
.form_registro_cliente h3{
    font-size: 22px;
    margin: 20px 0 10px;
}

.form_registro_cliente label{
    display: block;
    margin: 10px 0 0px;
}

.form_registro_cliente label.error{
    margin: 0;
}
.form_registro_cliente input[type="text"], .form_registro_cliente input[type="password"]{
    display: block;
    width: 100%;
    margin: 0;
    padding: 5px 10px;
}

#accionForm{
    text-align: center;    
}
input#send-submit{
    /*    margin-left: 159px;*/
    margin-top: 20px;
}