div.modules-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    display: grid;
    grid-template-columns: 15% auto 15%;
    grid-template-rows: auto;
    overflow: hidden;
    grid-template-areas: "left-sidebar center-container .";
}

div.modules-list {
    grid-area: center-container;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
    padding: 20px;
}