cx-doxy/theme/items_list.css

.items-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.items-list .list-item {
    box-sizing: border-box;
    width: 100%;
    padding: calc(var(--padding) / 2);
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    border: 3px solid white;
    border-bottom: none;
    margin: 0px;
    transition: color 0.5s, background-color 0.5s;
}

.items-list .list-item p {
    margin: 0px;
}

.items-list .list-item:first-child {
    border-radius: calc(var(--padding) / 2) calc(var(--padding) / 2) 0 0;
}   

.items-list .list-item:last-child {
    border-bottom: 3px solid white;
    border-radius: 0 0 calc(var(--padding) / 2) calc(var(--padding) / 2);
}

.items-list .list-item:hover {
    background-color: var(--font-color);
    color: var(--left-bar-color);
}

.control-button button {
    position: absolute;
    top: calc(var(--padding) * 2);
    left: 100%;
    border: none;
    background-color: var(--left-bar-color);
    color: var(--font-color);
    padding: calc(var(--padding) / 2);
    border-radius: 0 calc(var(--padding) / 2) calc(var(--padding) / 2) 0;
    transition: transform 0.5s;
}

.control-button button:hover {
    transform: scale(1.2);
}