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.w2b {FONT-family: Arial; FONT-size: 12px; FONT-weight: bold; }
.w1b {FONT-family: arial; FONT-size: 12px; FONT-weight: bold; }
.w3b {FONT-family: arial; FONT-size: 14px; FONT-weight: bold; }
.w4b {FONT-family: arial; FONT-size: 16px; FONT-weight: bold; }
.w20b {FONT-family: arial; FONT-size: 20px; FONT-weight: bold; }
.w30b {FONT-family: arial; FONT-size: 30px; FONT-weight: bold; }
.w40b {FONT-family: arial; FONT-size: 40px; FONT-weight: bold; }