#main-section-1{-skrollr-animation-name:animate1;}@-skrollr-keyframes animate1{center {
        background-position: 0px 50%;
        background-color: rgba(0,0,0,0.4) !important;
    }

    bottom-top {
        background-position: 0px 40%;
        background-color: rgba(0,0,0,0.7) !important;
    }

    top-bottom {
        background-position: -40px 50%;
        background-color: rgba(0,0,0,1) !important;
    }
}