ZC version 1.3.9, original install, no upgrade, no addons, no customization.

Greetings.
I read another thread that sort of explained this issue but fell short as to the necessary specifics.
I want to align the product name listing column so that all product names are aligned to the left.

there is a line of code in the
includes/templates/classic/css/stylesheet.css
file that controls the alignment of many things including the one that I want to alter; but I am not sure which item in the list is the correct one, nor how to properly isolate it and change it excluding all the others:

.centeredContent, TH, #cartEmptyText, #cartBoxGVButton, #cartBoxEmpty, #cartBoxVoucherBalance, #navCatTabsWrapper, #navEZPageNextPrev, #bannerOne, #bannerTwo, #bannerThree, #bannerFour, #bannerFive, #bannerSix, #siteinfoLegal, #siteinfoCredits, #siteinfoStatus, #siteinfoIP, .center, .cartRemoveItemDisplay, .cartQuantityUpdate, .cartQuantity, .cartTotalsDisplay, #cartBoxGVBalance, .leftBoxHeading, .centerBoxHeading,.rightBoxHeading, .productListing-data, .accountQuantityDisplay, .ratingRow, LABEL#textAreaReviews, #productMainImage, #reviewsInfoDefaultProductImage, #productReviewsDefaultProductImage, #reviewWriteMainImage, .centerBoxContents, .specialsListBoxContents, .categoryListBoxContents, .additionalImages, .centerBoxContentsSpecials, .centerBoxContentsAlsoPurch, .centerBoxContentsFeatured, .centerBoxContentsNew, .gvBal, .attribImg {
text-align: center;
}

Which item in the above line of css controls the product-item-name-column; and how can it be isolated so as to change it to align left, and exclusive of all other listed thingy-doos.