img{max-width:100%}.title{font-size:24px;color:#343434;font-weight:700;padding:.6rem 0;margin:0}.head2,.title{text-align:center}.head2 .teachName,.head2 .time{font-size:.75rem;color:#8b8b8b}.seal{width:3.85rem;height:3.85rem;margin:.6rem .8rem;position:absolute;top:51px;right:16px}.seal img{width:100%}.content{margin:.75rem;background-color:#fff;overflow:hidden}.mesage{margin:1.75rem .75rem;background-color:#f6f6f6;border-radius:.6rem;padding:.37rem .8rem;font-size:.7rem;color:#313131}.mesage p{margin:0;padding:.37rem 0}