*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

img{
    max-width: 100%;
    display: block;
}

.parallax-container{
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    margin-top: 1000px;
    margin-bottom: 1000px;
}

.parallax{
    position: absolute;
}