div.mini-trends {
    min-width: 403px;
}

ul.mini-trends {
    max-width: 402px;
    min-width: 402px;
    border: solid 1px #aaa;
    border-radius: 3px;
    padding: 4px;
}

ul.mini-trends.P6M {
    max-width: 220px;
    min-width: 220px;
}

ul.mini-trends > li {
    float: left;
    list-style-type: none;
    font-size: 8px;
    border-left: dotted 1px #666;
}

ul.mini-trends > li div.period {
    padding-left: 1px;
}

ul.mini-trends > li > ul > li {
    float: left;
    font-size: 0px;
    width: 7px;
    height: 42px;
    list-style-type: none;
    position: relative;
}

ul.mini-trends > li > ul > li.article-edited:after {
    content: "";
    width: 5px;
    height: 5px;
    position: absolute;
    bottom: 3px;
    left: 1px;
    border-radius: 5px;
    background-color: blue;
    display: block;
}