.recommended-columns-sidebar li {
    width: 270px;
    float: left;
    line-height: 32px;
    font-size: 14px;
    padding-left: 14px;
    border-bottom: 1px dashed #eee;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.recommended-columns-sidebar li::before {
    height: 4px;
    width: 4px;
    content: '';
    position: absolute;
    background: #ddd;
    margin: 15px 0 0 -14px;
    border-radius: 4px;
}

.recommended-columns-sidebar li a {
    color: #333;
}