/*float struc, 2col in one row*/

.f_s_2c,
.f_s_3c,
.f_s_4c,
.f_s_5c{clear:both; width:99.8%;}

.f_s_2c .c_item{float:left; width:49.5%; margin-bottom:8px; margin-right:0.4%;}
.f_s_3c .c_item{float:left; width:33.0%; margin-bottom:8px; margin-right:0.3%;}
.f_s_4c .c_item{float:left; width:24.5%; margin-bottom:8px; margin-right:0.4%;}
.f_s_5c .c_item{float:left; width:19.5%; margin-bottom:8px; margin-right:0.4%;}

#page_body .md_clean{border:0 none;}
#page_body .md_clean .md_bd{padding:0;}
#page_body .md_clean .md_bd .image_box img{border:none; margin:0;}
#page_body .md_clean .md_hdc, #page_body .md_clean .md_ftc{display:none;}