.dp-logo{
    width: 50%;
}
.form-usu{
    border-radius: 100px;
    max-width: 300px;
}


/* Estilos del spinner */

.loader {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}