.letter-spacing-normal { letter-spacing: normal; }
.letter-spacing-1 { letter-spacing: 1px; }
.letter-spacing-2 { letter-spacing: 2px; }
.letter-spacing-4 { letter-spacing: 4px; }

.word-spacing-normal { word-spacing: normal; }
.word-spacing-1 { word-spacing: 1px; }
.word-spacing-2 { word-spacing: 2px; }
.word-spacing-4 { word-spacing: 4px; }

.white-space-normal { white-space: normal; }
.white-space-nowrap { white-space: nowrap; }
.white-space-pre { white-space: pre; }
.white-space-pre-line { white-space: pre-line; }
.white-space-pre-wrap { white-space: pre-wrap; }
.white-space-initial { white-space: initial; }
.white-space-inherit { white-space: inherit; }

/* margin */
.margin-0 { margin: 0; }
.margin-01rem { margin: 0.1rem; }
.margin-02rem { margin: 0.2rem; }
.margin-03rem { margin: 0.3rem; }
.margin-04rem { margin: 0.4rem; }
.margin-05rem { margin: 0.5rem; }
.margin-06rem { margin: 0.6rem; }
.margin-07rem { margin: 0.7rem; }
.margin-08rem { margin: 0.8rem; }
.margin-09rem { margin: 0.9rem; }
.margin-1rem { margin: 1rem; }
.margin-2rem { margin: 2rem; }
.margin-3rem { margin: 3rem; }
.margin-4rem { margin: 4rem; }
.margin-5rem { margin: 5rem; }
.margin-6rem { margin: 6rem; }
.margin-7rem { margin: 7rem; }
.margin-8rem { margin: 8rem; }
.margin-9rem { margin: 9rem; }

/* margin-top */
.margin-top-0 { margin-top: 0; }
.margin-top-01rem { margin-top: 0.1rem; }
.margin-top-02rem { margin-top: 0.2rem; }
.margin-top-03rem { margin-top: 0.3rem; }
.margin-top-04rem { margin-top: 0.4rem; }
.margin-top-05rem { margin-top: 0.5rem; }
.margin-top-06rem { margin-top: 0.6rem; }
.margin-top-07rem { margin-top: 0.7rem; }
.margin-top-08rem { margin-top: 0.8rem; }
.margin-top-09rem { margin-top: 0.9rem; }
.margin-top-1rem { margin-top: 1rem; }
.margin-top-2rem { margin-top: 2rem; }
.margin-top-3rem { margin-top: 3rem; }
.margin-top-4rem { margin-top: 4rem; }
.margin-top-5rem { margin-top: 5rem; }
.margin-top-6rem { margin-top: 6rem; }
.margin-top-7rem { margin-top: 7rem; }
.margin-top-8rem { margin-top: 8rem; }
.margin-top-9rem { margin-top: 9rem; }

/* margin-right */
.margin-right-0 { margin-right: 0; }
.margin-right-01rem { margin-right: 0.1rem; }
.margin-right-02rem { margin-right: 0.2rem; }
.margin-right-03rem { margin-right: 0.3rem; }
.margin-right-04rem { margin-right: 0.4rem; }
.margin-right-05rem { margin-right: 0.5rem; }
.margin-right-06rem { margin-right: 0.6rem; }
.margin-right-07rem { margin-right: 0.7rem; }
.margin-right-08rem { margin-right: 0.8rem; }
.margin-right-09rem { margin-right: 0.9rem; }
.margin-right-1rem { margin-right: 1rem; }
.margin-right-2rem { margin-right: 2rem; }
.margin-right-3rem { margin-right: 3rem; }
.margin-right-4rem { margin-right: 4rem; }
.margin-right-5rem { margin-right: 5rem; }
.margin-right-6rem { margin-right: 6rem; }
.margin-right-7rem { margin-right: 7rem; }
.margin-right-8rem { margin-right: 8rem; }
.margin-right-9rem { margin-right: 9rem; }

/* margin-bottom */
.margin-bottom-0 { margin-bottom: 0; }
.margin-bottom-01rem { margin-bottom: 0.1rem; }
.margin-bottom-02rem { margin-bottom: 0.2rem; }
.margin-bottom-03rem { margin-bottom: 0.3rem; }
.margin-bottom-04rem { margin-bottom: 0.4rem; }
.margin-bottom-05rem { margin-bottom: 0.5rem; }
.margin-bottom-06rem { margin-bottom: 0.6rem; }
.margin-bottom-07rem { margin-bottom: 0.7rem; }
.margin-bottom-08rem { margin-bottom: 0.8rem; }
.margin-bottom-09rem { margin-bottom: 0.9rem; }
.margin-bottom-1rem { margin-bottom: 1rem; }
.margin-bottom-2rem { margin-bottom: 2rem; }
.margin-bottom-3rem { margin-bottom: 3rem; }
.margin-bottom-4rem { margin-bottom: 4rem; }
.margin-bottom-5rem { margin-bottom: 5rem; }
.margin-bottom-6rem { margin-bottom: 6rem; }
.margin-bottom-7rem { margin-bottom: 7rem; }
.margin-bottom-8rem { margin-bottom: 8rem; }
.margin-bottom-9rem { margin-bottom: 9rem; }

/* margin-left */
.margin-left-0 { margin-left: 0; }
.margin-left-01rem { margin-left: 0.1rem; }
.margin-left-02rem { margin-left: 0.2rem; }
.margin-left-03rem { margin-left: 0.3rem; }
.margin-left-04rem { margin-left: 0.4rem; }
.margin-left-05rem { margin-left: 0.5rem; }
.margin-left-06rem { margin-left: 0.6rem; }
.margin-left-07rem { margin-left: 0.7rem; }
.margin-left-08rem { margin-left: 0.8rem; }
.margin-left-09rem { margin-left: 0.9rem; }
.margin-left-1rem { margin-left: 1rem; }
.margin-left-2rem { margin-left: 2rem; }
.margin-left-3rem { margin-left: 3rem; }
.margin-left-4rem { margin-left: 4rem; }
.margin-left-5rem { margin-left: 5rem; }
.margin-left-6rem { margin-left: 6rem; }
.margin-left-7rem { margin-left: 7rem; }
.margin-left-8rem { margin-left: 8rem; }
.margin-left-9rem { margin-left: 9rem; }

/* padding */
.padding-0 { padding: 0; }
.padding-01rem { padding: 0.1rem; }
.padding-02rem { padding: 0.2rem; }
.padding-03rem { padding: 0.3rem; }
.padding-04rem { padding: 0.4rem; }
.padding-05rem { padding: 0.5rem; }
.padding-06rem { padding: 0.6rem; }
.padding-07rem { padding: 0.7rem; }
.padding-08rem { padding: 0.8rem; }
.padding-09rem { padding: 0.9rem; }
.padding-1rem { padding: 1rem; }
.padding-2rem { padding: 2rem; }
.padding-3rem { padding: 3rem; }
.padding-4rem { padding: 4rem; }
.padding-5rem { padding: 5rem; }
.padding-6rem { padding: 6rem; }
.padding-7rem { padding: 7rem; }
.padding-8rem { padding: 8rem; }
.padding-9rem { padding: 9rem; }

/* padding-top */
.padding-top-0 { padding-top: 0; }
.padding-top-01rem { padding-top: 0.1rem; }
.padding-top-02rem { padding-top: 0.2rem; }
.padding-top-03rem { padding-top: 0.3rem; }
.padding-top-04rem { padding-top: 0.4rem; }
.padding-top-05rem { padding-top: 0.5rem; }
.padding-top-06rem { padding-top: 0.6rem; }
.padding-top-07rem { padding-top: 0.7rem; }
.padding-top-08rem { padding-top: 0.8rem; }
.padding-top-09rem { padding-top: 0.9rem; }
.padding-top-1rem { padding-top: 1rem; }
.padding-top-2rem { padding-top: 2rem; }
.padding-top-3rem { padding-top: 3rem; }
.padding-top-4rem { padding-top: 4rem; }
.padding-top-5rem { padding-top: 5rem; }
.padding-top-6rem { padding-top: 6rem; }
.padding-top-7rem { padding-top: 7rem; }
.padding-top-8rem { padding-top: 8rem; }
.padding-top-9rem { padding-top: 9rem; }

/* padding-right */
.padding-right-0 { padding-right: 0; }
.padding-right-01rem { padding-right: 0.1rem; }
.padding-right-02rem { padding-right: 0.2rem; }
.padding-right-03rem { padding-right: 0.3rem; }
.padding-right-04rem { padding-right: 0.4rem; }
.padding-right-05rem { padding-right: 0.5rem; }
.padding-right-06rem { padding-right: 0.6rem; }
.padding-right-07rem { padding-right: 0.7rem; }
.padding-right-08rem { padding-right: 0.8rem; }
.padding-right-09rem { padding-right: 0.9rem; }
.padding-right-1rem { padding-right: 1rem; }
.padding-right-2rem { padding-right: 2rem; }
.padding-right-3rem { padding-right: 3rem; }
.padding-right-4rem { padding-right: 4rem; }
.padding-right-5rem { padding-right: 5rem; }
.padding-right-6rem { padding-right: 6rem; }
.padding-right-7rem { padding-right: 7rem; }
.padding-right-8rem { padding-right: 8rem; }
.padding-right-9rem { padding-right: 9rem; }

/* padding-bottom */
.padding-bottom-0 { padding-bottom: 0; }
.padding-bottom-01rem { padding-bottom: 0.1rem; }
.padding-bottom-02rem { padding-bottom: 0.2rem; }
.padding-bottom-03rem { padding-bottom: 0.3rem; }
.padding-bottom-04rem { padding-bottom: 0.4rem; }
.padding-bottom-05rem { padding-bottom: 0.5rem; }
.padding-bottom-06rem { padding-bottom: 0.6rem; }
.padding-bottom-07rem { padding-bottom: 0.7rem; }
.padding-bottom-08rem { padding-bottom: 0.8rem; }
.padding-bottom-09rem { padding-bottom: 0.9rem; }
.padding-bottom-1rem { padding-bottom: 1rem; }
.padding-bottom-2rem { padding-bottom: 2rem; }
.padding-bottom-3rem { padding-bottom: 3rem; }
.padding-bottom-4rem { padding-bottom: 4rem; }
.padding-bottom-5rem { padding-bottom: 5rem; }
.padding-bottom-6rem { padding-bottom: 6rem; }
.padding-bottom-7rem { padding-bottom: 7rem; }
.padding-bottom-8rem { padding-bottom: 8rem; }
.padding-bottom-9rem { padding-bottom: 9rem; }

/* padding-left */
.padding-left-0 { padding-left: 0; }
.padding-left-01rem { padding-left: 0.1rem; }
.padding-left-02rem { padding-left: 0.2rem; }
.padding-left-03rem { padding-left: 0.3rem; }
.padding-left-04rem { padding-left: 0.4rem; }
.padding-left-05rem { padding-left: 0.5rem; }
.padding-left-06rem { padding-left: 0.6rem; }
.padding-left-07rem { padding-left: 0.7rem; }
.padding-left-08rem { padding-left: 0.8rem; }
.padding-left-09rem { padding-left: 0.9rem; }
.padding-left-1rem { padding-left: 1rem; }
.padding-left-2rem { padding-left: 2rem; }
.padding-left-3rem { padding-left: 3rem; }
.padding-left-4rem { padding-left: 4rem; }
.padding-left-5rem { padding-left: 5rem; }
.padding-left-6rem { padding-left: 6rem; }
.padding-left-7rem { padding-left: 7rem; }
.padding-left-8rem { padding-left: 8rem; }
.padding-left-9rem { padding-left: 9rem; }