.r_box{width: 98%; margin-right: 1%;margin-left: 1%;margin-top: 5px;text-align: left;}

.r_h2{font-size: 27px;background: none;margin-left: -25px;width: 100%;margin-top: -20px;}

.r_text{font-size: 15px;width: 100%;margin-top: 15px;line-height: 21px;}

.r_maff{width: 90%;border: 1px solid #ccc;}


.r_bl{font-size: 14px;font-weight: bold;margin-bottom: 10px;}