CSS Broken in Sugar 14.00

Sugar 13 .btn CSS

.btn {
    font-size: 11px;
    line-height: 12px;
    padding: 7px;
    box-shadow: none;
    margin-left: 8px;
    border: 1px solid var(--border-color);
    text-shadow: none;
    display: inline-flex;
    align-items: center;
    justify-content: center
}

Sugar 14 .btn CSS

.btn {
    font-size: 11px;
    line-height: 12px;
    padding: 7px;
    box-shadow: none;
    border: 1px solid var(--border-color);
    text-shadow: none;
    display: inline-flex;
    align-items: center;
    justify-content: center
}

margin-left:8px; is missing. Which results in the buttons created by ActionButtons running into each other.

Sugar 13

Sugar 14