trello-sf-columns.css

/**
name: Trello SF + Columns
scope: domain trello.com
*/

body,
button,
html,
input,
select,
textarea {
    font: 9pt "SF UI Text";
}

.card-label {
    text-shadow: none;
}

.card-label.mod-card-front {
    width: auto;
    height: 14px;
    padding: 0 5px;
    line-height: 14px;
    font-size: 9px;
    text-transform: uppercase;
    margin: 0 1px 0 0;
    max-width: none;
}

#board {
    overflow-x: hidden;
    overflow-y: auto;
    display: flex;
    align-content: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
}

.list-wrapper {
    margin: 0 0 10px 10px;
    height: auto;
}

#board .js-list-content {
    max-height: 40vh;
}