.jj_box{width: 6rem;margin: auto;margin: .3rem auto;}

.jj_box_desc{}
.jj_box_desc h5{margin-top: .5rem;margin-bottom: .15rem;}
.jj_box_desc p{margin: .07rem auto .2rem;line-height: 1.6;}

.jj_box_fw{width: 100%;height: auto;margin: .5rem auto .2rem;}
.jj_box_fw>div{width: 100%;height: auto;margin: .2rem auto;line-height: 1.6;}
.jj_box_fw>strong{color: #ff3333;}