.mainbodyclass {
    max-width: 960px;
    min-height: 100vh;
    margin: 0 auto;
    padding: 0 15px;
    color: #231f20;
    font-family: 'Helvetica Neue', 'Segoe UI', 'Arial', 'sans-serif';
    line-height: 1.25;
    background-image: url('/media/original_images/pexels-sebastian-arie-voortman-189349.jpg');
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

.mainbodydiv {
    background-color: rgba(255, 255, 255, 0.5);
    padding: 10px;
}

.full-width {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.text-with-shadow {
    text-shadow: 2px 2px 2px #000000;
}

.heading {
    display: block;
    margin-left: auto;
    margin-right: auto;
    font-size:calc(1.375rem + 1.5vw)
}