/* オプション *//* セレクトボックス */
#item_detail_block #item_detail_text #item_detail_spec .item_detail_spec_box .option_select_box dl dt {line-height: 38px;}
#item_detail_block #item_detail_text #item_detail_spec .item_detail_spec_box .option_select_box dl dd select {width: 50%; display: block; border: 1px solid #777; background: #FCFCFC; padding: 8px 10px; border-radius: 5px; line-height: 20px;}