Product configurator - put choices next to each other instead of stacked

change-configuration-layout.css

.mkl_pc .mkl_pc_container .mkl_pc_viewer .mkl_pc_layers img {
    transition: .2s all;
    position: relative;
    left: 0;
    top: 0;
    transform: none;
    max-height: 100%;
    height: auto;
    width: 350px;
    padding: 10px
}

.mkl_pc .mkl_pc_container .mkl_pc_viewer .mkl_pc_layers img:not(.active) {
    display: none;
}

.mkl_pc .mkl_pc_container .mkl_pc_viewer .mkl_pc_layers {
    overflow: auto;
}

.mkl_pc .mkl_pc_container .mkl_pc_viewer .mkl_pc_layers img[src*="data:image/gif"] {
    display: none;
}