@media screen and (max-width: 761px) {
    #topslot_container {
      height: 50px;
    }

    @media screen and (min-height: 550px) {
        #topslot_container {
          height: 100px;
        }
    }

    .parallax-container {
        width: 100%;
        min-width: 320px;
        height: 250px;
        position: relative;
        margin-top: 20px;
        margin-left: auto;
        margin-right: auto;
        display: block;
        box-sizing: content-box;
    }
    li.sense .parallax-container {
        margin-left: -1.25em;
    }
    .parallax-abs {
        width: 100%;
        height: 100%;
        position: absolute;
        display: flex;
        justify-content: center;
        top: 0;
        left: 0;
        clip: rect(auto,auto,auto,auto);
    }
    .parallax-fix {
        width: 320px;
        height: 100%;
        position: fixed;
        top: 0;
        margin: 0 auto;
        -moz-transform: translateZ(0);
        -webkit-transform: translateZ(0);
        -ms-transform: translateZ(0);
        -o-transform: translateZ(0);
        transform: translateZ(0);
    }
}