@media screen and (max-width:980px){.dn;
	.pjlb{display: none;}
}
@media screen and (max-width:768px){
	#header{
		position: fixed !important;
		background-color: #fff;
	}
	#ind_pros .lbox{display: none;}
	#ind_solute,#ind_news{
		padding: 10% 0;position: relative;
	}
	#ind_solute::before{
		display: block ;
		content: " ";
		height:100% ;
		width: 100% ;
		z-index:0;
		position: absolute ;left: 0px ;top: 0px ;
		background-color: rgba(0,0,0,0.2);
	}
	#ind_solute .containe{
		z-index: 2;position: relative;
	}
	#ind_solute .flexbox{
		flex-wrap: wrap;
	}
	#ind_solute dl{
		width: 100%;
	}
	#ind_solute dl{flex-wrap: wrap;}
	#ind_solute dl dd{
		width: 100%;margin-left: 0;margin-top: 3%;
	}
	#ind_pros .bd .imgc img{
		width:100%;
	}
	/*#ind_pros .rbox{height:200px;}*/
	/*#ind_pros .rbox .bd{height:200px;}*/
	#ind_pros .rbox .item{height:102vw;}
	#ind_pros .bd .txtc .des{padding:0 3%;}
	#ind_pros .rbox .sbtn{right:5%;}
	#ind_pros .rbox .sbtn{bottom: 17%;}
	#ind_pros .rbox .sNext {
    bottom: 9%;}
    #ind_solute dd{padding:5% 3%;}
    #ind_solute dd .ico{
    	float: left;width: 2.5rem;margin-right: 0.5em;margin-left: 0.3em;
    }
    #ind_solute h3{text-align: left;padding-top: 0.5em;}
    #ind_solute dd small{display: none;}
    #ind_solute dd .des{height: auto;clear: both;padding-top:0.5em;}
    #ind_solute dd h3::after{display: none;}
    #ind_about .a3s dl{flex-wrap: wrap;}
    #ind_about .a3s dd{width: 100%;text-align: left;}
    #ind_about .a3s dd img{width:4rem;float: left;
    	margin-top: 1.5em;margin-right: 0.8em;margin-bottom:4em;
    }
    #ind_about .a3s dd .des{overflow: hidden;}
    #footer .ftop{display: none;}
    #footer .ewm{display: none;}
    #footer .telp{display: none;}
    .pro_zyyl .flexbox{flex-wrap: wrap;}
    .pro_zyyl .col{width: 100%;}
    .pro_ksh .col{width: 100%;}
    .pro_ksh .flexbox{flex-wrap: wrap;}
    .jsys dl dd{width: 100%;text-align: left;margin-bottom: 0.5em;}
   .jsys dl dd .img{float: left;margin-right: 0.8em;margin-left: 0.5em;}
   .jsys dl dd .img img{width:2.8rem;}
   .jsys dl dd p{max-width: inherit;}
   .pro_spec .big{width: 100%;float: none !important;}
   .pro_spec dd{width: 100%;margin-bottom: 1%;background-size: 3rem;min-height: 4em;}
   #inner_youshi ul{width: 100%;float: none;flex-wrap: wrap;justify-content: space-between;}
   #inner_youshi ul li{padding-left: 0;width: 48%;margin-left: 0;margin-bottom: 4%;}
   .pro_top{background-size: cover;}
   .pro_top h1{padding-top:0;}
   .section{background-size: cover;}
   .inner_solute{padding:10% 0}
   .contact_l .w50{width: 100%;float: none;}
   .contact_l dd{padding-top: 0;margin-bottom: 0.7rem;}
   .contact_l dl{padding-top:1em;}
   .inner_new li .text-wrap .date{display: none;}
   .inner_new li .text-wrap .title{margin-top: 0;}
   #fullPage{width: 100%;overflow: hidden;}
   #ind_about{background-size:auto 70%;}
   #ind_about .a3s .more{border-radius: 2rem;}
   #ind_pros .bd .txtc .more {
    margin: 2% auto 3.5%;
    line-height: 2.7;
    padding: 0 2em;
    border-radius: 2rem;
}
}