.posi-r10{top:10px;right:10px}.middle{vertical-align:middle}.center{text-align:center}.left{text-align:left}.fl{float:left}.fr{float:right}.mt20{margin-top:20px}.err-msg{color:#f00}.success-msg{color:#079155}.wht{color:#fff}.blk{color:#000}.dark{opacity:.4}.HD,.MB,.VC,.CU{color:#f00;font-weight:bold}a.yellow{color:#f50}a.yellow:hover{text-decoration:underline}.wht_bg{background-color:#fff}.blk_bg{background:rgba(0,0,0,0) url(/ti/feature-bk.jpg) repeat}.gray_bg{background-color:#ddd}.hide{display:none}.show{display:block}.defaultbg{background-color:#333}.btn{border-radius:5px;text-transform:uppercase;border:0;height:40px;padding:0 20px;font-size:1.4rem;display:inline-block;line-height:40px;text-align:center}.btn_yellow{background-color:#f50;color:#fff}.btn_yellow:hover{background-color:#f60}.btn_3d_yellow{background-color:#f50;color:#fff;border-bottom:2px solid #cd4400}.btn_3d_yellow:hover{border-bottom:0 none;background-color:#f60}.btn_gray{background-color:#aaa;color:#fff}.btn_3d_gray{background-color:#aaa;color:#fff;border-bottom:2px solid #999}.btn_3d_gray:hover{border-bottom:0 none;background-color:#bbb}.btn_blk{background-color:#000;color:#f50}.btn_blk:hover{background-color:#f50;color:#fff}