[Configurator] Make everything scroll on mobile

make-everything-scroll-on-mobile.css

@media (max-width: 660px) {
    .mkl_pc.opened .mkl_pc_container {
        overflow: auto;
        bottom: 4em;
    }
    .mkl_pc.opened .mkl_pc_container .mkl_pc_viewer {
        position: relative;
        height: calc(50vh - 60px);
        bottom: auto;
        top: 0;
        margin-top: 40px;
    }
    .mkl_pc .mkl_pc_container .mkl_pc_toolbar {
        position: relative;
        height: auto;
        top: auto;
        bottom: auto;
        transform: none;
    }
    .mkl_pc .mkl_pc_container .mkl_pc_toolbar section.choices {
        position: relative
    }
    .mkl_pc .mkl_pc_container footer {
        position: fixed;
        bottom: 0;
        background: #FFF;
    }
}