#stacks_in_61_page19{margin:2px;padding:5px}#stacks_in_249_page19 .stacks_left{float:left;width:49%}#stacks_in_249_page19 .stacks_right{float:right;width:49%}#stacks_in_251_page19{margin:2px;padding:5px}#stacks_in_254_page19{margin:2px;padding:5px}#stacks_in_256_page19 .stacks_left{float:left;width:35%}#stacks_in_256_page19 .stacks_right{float:right;width:35%}#stacks_in_256_page19 .stacks_middle{position:relative;margin:0 auto;width:26%}#stacks_in_256_page19{border:solid #b3b3b3;border-width:1px;padding:10px}