BODY {
    background-image: url(../img/bg-super-klein.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.mc-main-container,
.mc-buttons {
    width: 100%;
    padding-right: calc(1.5rem * .5);
    padding-left: calc(1.5rem * .5);
    margin-right: auto;
    margin-left: auto
}

A {
    text-decoration: none;
}

@media (min-width:200px) {
    .mc-buttons {
        max-width: 200px;
    }

}

@media (min-width:576px) {

    .mc-main-container {
        max-width: 540px
    }
}

@media (min-width:768px) {

    .mc-main-container {
        max-width: 720px
    }
}