.cnPrincipal {
    padding: 10px 15px 0px 15px;
}

.txtForm {
    border: solid 2px;
    border-radius: 15px;
    border-color: #DADADA;
}

.txtAreaForm {
    min-height: 120px;
    height: 120px;
    border: solid 2px;
    border-radius: 15px;
    border-color: #DADADA;
}

.btnForm {
    border-radius: 20px;
    background-color: #1860a2;
    color: white;
    transition: background-color 0.3s ease;
    font-family: 'Monserrat', sans-serif;
    font-size: 24px;
}

    .btnForm:hover {
        border-radius: 20px;
        background-color: #009ebd;
        border: solid 2px #1860a2;
        color: white;
    }

    .btnForm:not(:hover) {
        border-radius: 20px;
        background-color: #1860a2;
        color: white;
        transition: background-color 0.3s ease;
        font-family: 'Monserrat', sans-serif;
        font-size: 24px;
    }