@charset "utf-8";

.div-relative{position:relative; color:#000; width:90%; margin-left:5%;height:650px} 

.div-a{ position:absolute; left:0px; top:0px;  width:100%; height:500px} 

.div-b{ position:absolute; left:650px;top:0px;z-index:-1; width:580px; height:200px} 



.div-xx{width:90%;margin:0px auto;height:auto;min-height:100px}

.div-xx .biaoti{text-align:center;font-size:1rem;line-hegight:40px}

.div-xx .bgk{margin:0px auto;width:10%;height:15px;background:#0fa456;margin-bottom:10px}

.div-xx .nrjs{width:100%;height:auto;}



#pczs{display:block}

#sjzs{display:none;width:90%;margin:0px auto}



@media screen and (max-width: 768px) and (min-width: 320px){

#pczs{display:none}

#sjzs{display:block;width:90%;margin:0px auto;margin-bottom:20px}

#sjzs img{width:100%;height:auto}

#sjzs .bt{width:100%;font-size:1.2rem}

#sjzs .flm{margin-top:10px;white-space: normal;color:#707070;text-align: left;font-size:1rem}

}