body {
    font-family: Arial, sans-serif;
    background-color: #f7f7f7;
    margin: 0;
    padding: 0;
    color: #333;
}

.container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: 40px;
}

.container_project {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: 40px;
}

/* Encabezados */
h1, h2, h3 {
    text-align: center;
    color: #2d3e50;
}

/* Formularios */
input, select, button, textarea {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

textarea {
    min-height: 80px;
    resize: vertical;
}

button {
    background-color: #ff7f27;
    color: white;
    cursor: pointer;
    border: none;
    font-weight: bold;
}

button:hover {
    background-color: #f56b1f;
}

/* Responsivo */
@media screen and (max-width: 768px) {
    .container {
        margin-top: 20px;
        padding: 15px;
    }

    .container_project {
        margin-top: 20px;
        padding: 15px;
    }

    h2 {
        font-size: 22px;
    }
}