#guide { padding:10px; text-align:left; }
#guide_navi { margin:20px 10px 0px 10px; text-align:left; padding:10px; background-color:#DDDDDD; font-weight: bold; }


DIV.whats_i10 { padding:10px; text-align:left; }
DIV.whats_i10 H4 { padding:5px; color:#FF4A16; border-bottom:solid 2px #FF4A16; font-size:110%; }
DIV.whats_i10_1 { margin:5px 0 10px 15px; text-align:left; }
DIV.whats_i10_3 { margin:5px 0 10px 15px; text-align:left; }
DIV.whats_i10_4 { text-align:right; background-color:#EEEEEE; width:100%; margin:5px 0; }


DIV.how_to_use { padding:10px; text-align:left; }
DIV.how_to_use H4 { padding:5px; color:#FF4A16; border-bottom:solid 2px #FF4A16; }


DIV.how_to_use1 { margin:15px; text-align:left;  }
DIV.how_to_use2 { text-align:left;  margin-left:15px; }
DIV.how_to_use3 { text-align:left; margin-left:15px; }




TABLE.how_to_use_text { width:auto; margin-left:20px; }
TD.how_to_use_text_left { text-align:left; }
TD.how_to_use_text_right { text-align:left; }



DIV.how_to_use { padding:10px; text-align:left; }
DIV.how_to_use1 { padding:20px; text-align:left; }

TABLE.how_to_use_image { width:auto; margin-left:20px; }
TD.how_to_use_image_left { text-align:center; vertical-align:top; }
TD.how_to_use_image_right { width:auto; padding-left:10px; text-align:left; vertical-align:top; }

TD.how_to_use_image_top { text-align:center; }
TD.how_to_use_image_down { text-align:left; }