ul.mpg-list.mpg-list-ul li {
    float: left;
    padding: 0.6em;
    padding-right: 1.1em;
    background-color: rgba(0,0,0,0.15);
    color: rgba(255,255,255,1);
    border-radius: 0.5em;
}

ul.mpg-list.mpg-list-ul {
    list-style-type: none;
    /* max-width: 50%; */
    gap: 0.6em;
    display: flex;
    box-sizing: border-box;
    flex-direction: row;
    flex-wrap: wrap;
    padding-left: unset;
}

ul.mpg-list.mpg-list-ul li:before {
    content: "・";
}