:root {
    --site: #68afe1;
    --site2: #68afe1;
    --grays: #e5f1f9;
}

.heading {
    background-image: url('../img/fff.jpg');
    text-align: center;
    color: white;
}


.heading h1 {
    font-size: 50px;
    font-weight: 600;
}

.img-thumbnail {
    width: 130px;
    margin-left: 6px;
    margin-right: 6px;
    border: none;
}