/* Estilos para el botón */
.register-button {
    position: absolute;
    bottom: 50px;
    right: 20px;
    padding: 12px 24px;
    background-color: #FFD700; /* Amarillo */
    color: #000;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.5s ease;
    z-index: 100;
}

.register-button:hover {
    background-color: #1E90FF; /* Azul */
    color: #FFF;
}

/* Estilos para la modal personalizada */
.custom-modal {
    display: none;
    position: fixed;
    z-index: 2000; /* Mayor que la modal existente */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.8);
}

.custom-modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 800px;
    border-radius: 8px;
    position: relative;
}

.custom-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.custom-close:hover,
.custom-close:focus {
    color: black;
    text-decoration: none;
}

.download-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.download-btn:hover {
    background-color: #45a049;
}