html,body{margin:0;padding:0;width:100%;background-color:#fafafa;color: #666;font-size: 0.25rem}
.datx{width:100%;height:0.3rem;line-height:100%;overflow:hidden}
img{width:0.4rem;vertical-align: middle;}
table{}
.ptitle{font-size: 0.28rem;padding: 0 0.2rem;}