body.signin-body {
    background-color: #e6f2ff;
}

.panorama {
    width: 100%;
}
.panoramao {
    padding: 0;
    margin: 0;
}

.container.signin-container {
    margin-top: 4%;
}

.card.signin-card {
    padding: 20px 0px 10px;
    background-color: #f4f4f4;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, .5);
    }

img.signin-img {
    border-radius: 30px;
    padding: 0 2rem 2rem;
    width: 150px;
    display: block;
    margin: auto;
}

form.signin-form {
    max-width: 300px;
    margin: auto;
}

button.signin-btn {
    color: #ffffff;
    background-color: green;
    width: 100%;
}