body,
html {
    margin: 0;
    height: 100%;
}

.para-container {
    overflow: hidden;
    height: 220px;
}

.para-container .para-block {
    width: 100%;
    height: 140%;
    will-change: transform;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
}

.scrollme {
    height: 1200px;
}

@media (min-width: 768px) {
    .para-container {
        height: 60%;
    }
}