.contacto { 
    width: 90%;
    max-width: 400px;
    margin: 40px auto;
    padding: 25px;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 12);
    text-align: center;
    font-style: italic;
}

.icono{ 
    width: 65px;
    margin-bottom: 10px;
}

.contacto h3{ 
    font-size: 22px;
    margin-bottom: 20px;
    color: #777777;
}

input, select{ 
    width: 100%;
    margin-bottom: 18px;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #cccccc;
    font-size: 15px;
}

.btn-wsp{ 
    display: block;
    background: #25d366;
    color: white;
    padding: 12px 0;
    border-radius: 10px;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
}

.btn-wsp:hover{ 
    background: #1eb357;
}

.aviso{ 
    font-size: 13px;
    color: #555555;
    margin-bottom: 15px;
}