(min-width: 1200px)

(min-width: 992px) and (max-width: 1199px) == col-md

(min-width: 768px) and (max-width: 991px) == col-sm

(min-width: 480px) and (max-width: 767px) == col-xs

(min-width: 361px) and (max-width: 479px) == col-

(max-width: 360px) == col-

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