.adsenderpro-ad-form {
    display: flex;
    flex-direction: column;
    max-width: 700px;
}

.adsenderpro-ad-form input,
.adsenderpro-ad-form textarea,
.adsenderpro-ad-form select {
    margin-bottom: 15px;
    width: 100%;
}

.adsenderpro-ad-form label {
    margin-bottom: 5px;
}

.adsenderpro-ad-form button {
    align-self: flex-start;
}