body {
    background-image: url("../images/background.png");
    height: auto;
    background-size: cover;
    display: block;
}
.section-info-70 {
    background-color: rgba(0, 177, 178, 0.7); /* info teal 70% opacity */
}

.container,
.notification {
    background: transparent; /*background-color: rgba(0, 0, 0, 0.4);*/
}

.navbar,
.navbar-item {
    background-color: white;
    /*rgba(0, 0, 0, 0.8);*/
    color: black;
}
.navbar a.navbar-item:hover {
    color: white;
}
.container,
.notification,
h1,
h2,
h3,
strong,
.title,
.subtitle,
h4 {
    color: white;
}