@media all and (max-width:1199px){
	.news_contact .col-lg-5 .aside1{
		width: 24.5%;
		max-width: 165px;
	}
	.news_contact .contact{
		width: 74.22%;
	}
	.news_contact .sub1 {
	    width: 74.22%;
	    padding-top: 30px;
	    float: right;
	}
}
@media all and (max-width: 992px){
	.iabout .row{
		padding: 0px;
	}
	.iabout .row .lfimg{
		display: block;
		width: 80%;
		margin: 25px auto;
		padding-top: 0;
	}
	.iabout .row .rtcon{
		display: block;
		width: 95.7%;
		margin: 30px auto;
		 overflow:hidden; padding:15px 15px 0 15px; background-size:auto 100%
	}
	.iabout .row .rtcon p{line-height:20px; height:200px; overflow:hidden}

	.iabout .row .rtcon .btn{
		margin:20px 0;
	}
	.iTitlebox{
		width: 100%;
		padding-bottom: 66px;
		background: url(http://zzwstst.com/res/images/titleBg640.png) center bottom no-repeat;
	}
	.iabout{
		background: #f3e3d3  100% 2px no-repeat;
	}
	.iad{
		background-size: auto 100%;
	}
	.ft1 .lfyizhi{
		top: -54px;
	}
	.mywrap .aside2{
		width: 36.45%;
	}
	.mywrap .article2{
		width: 63.15%;
	}
	.mywrap .aside2{
		margin-top: -10%;
	}
	.article2 .inner2 .pro{
		margin: 40px auto 0;
	}
	#footer .copyright{
		padding: 0;
	}
	#footer .copyright .top{
		top: -35px;
	}
	.article2 .title2box{
		margin-top: 40px;
	}

	.news-center-images {
	    width: 22.8%;
	}
	.news-center-meassage {
	    width: 68.5%;
	}
	.listText .lfdate{
		width: 26.96%;
	}
	.listText .lfdate>h2{
		font-size: 30px;
		margin-top: 20%;
	}
	.listText .lfdate>p{
		font-size: 20px;
		padding-bottom: 40%;
	}
	.listText .rtCenter_con{
		width: 71%;
	}
	.search .rtCenter_con{ width:100%}

	.listText .rtCenter_con>h2{
		font-size: 24px;
		font-weight: normal;
		color: #232323;
		line-height: 250%;
	}
	.listText .rtCenter_con>p{
		font-size: 20px;
	}
	.listText .rtCenter_con .line{
		width: 100%;
	}
}
@media all and (max-width: 768px){
	.mywrap .article2{
		width: 100%;
	}
	.mywrap{
		background: #f3e3d3 url(http://zzwstst.com/res/images/mywrapBg.jpg) center bottom no-repeat;
	}
}
@media all and (max-width: 640px){
	.news_contact .aside1{
	width: 26%;
}
.news_contact .sub1{ width:73%}
.news_contact .col-lg-5 .aside1{ width:26%;}
.news_contact .contact{ width:73%}

	#footer .my_copyright_con,#footer .my_copyright_con a{ color:#f3e5c6}
.main{ display:block; width:100%!important; padding:0 15px; margin-left:0; }
  ._aside {
    padding: 0;display:block; width:100%!important; background:none; margin:0; float:none;
  } 
    	._aside h2{width: 100%;background:  url(http://zzwstst.com/res/images/contitleline.png) -60px 12px no-repeat; height:30px; padding:0; margin-top:15px;}
	._aside h2 .en{ line-height:0}
		._aside h2 .cn{
		padding-left: 90px;
		background: url(http://zzwstst.com/res/images/chahulogo.png) 55px center no-repeat; background-size:auto 100%;
		font-style: normal;
		color: #371806; font-size:18px;

	}

	.menubox2 ul.sidemenu > li.sub1 > a.sub1_a{ height:16px; line-height:16px;}
	#header{
		height: 96px;
	}
	#header .header_bg{
		height: 96px;
		background-size: 19px 25px;
		padding-top: 25px;
	}
	.iTitlebox{
		width: 100%;
		padding-bottom:0px;
		background: url(http://zzwstst.com/res/images/titleBg640.png) center bottom no-repeat;
		background-size: 125% auto;
	}
	.iabout{
		padding-top: 50px;
		background: #f3e3d3   right 2px no-repeat;
		background-size: 70% auto;
	}
	.iad{
		background-size: auto 100%; height:180px;
	}
	.news-center-images {
	    width: 18%;
	}
	.news-center-meassage {
	    width: 75.46%;
	}
	.article2 .inner2 .pro .title{
		font-size: 12px;
	}
	.news_contact .sub1{
		padding-top: 0;
	}
	.news_contact .sub1 .lfsign{
		width: 27%;
	}
	.news_contact .sub1 .txcon{
		width: 100%
	}
	.txcon .line{width: 100%; margin-bottom:5px;}
	.news_contact .sub1 .lfsign .tbox2{
		padding-top: 12%;
	}
	.news_contact .sub1 .txcon .lg_fs16{
		font-size: 14px;
		line-height: 200%;
	}
	.news_contact .sub1 .txcon .lg_fs14{
		font-size: 12px;
		margin-top: 0;
	}
	.contact .lg_fs14{
		font-size: 12px;
		padding-bottom: 4%; background-size:25px 25px
	}
	.contact .p1,.contact .tel{
		font-size: 18px; line-height:25px;
	}
	.news_contact .contact{
		padding-top:20px;
	}
	.contact .address,.contact .telnum,.contact .tel2{
		height: 40px; 
	}
	.contact .telnum,.contact .tel2{ line-height:25px;}
	.aside1 .lg_fs14{
		font-size: 12px; line-height:14px; width:100%; overflow:hidden; margin-top:4px;
	}
	.aside1 .lg_fs24{
		font-size: 14px; overflow:hidden; height:15px; width:100%;
	}
	.news_contact .aside1 .tbox{
		top: 12%;left:15%; text-align:center; width:70%;
	}
	#footer .copyright{
		padding: 0;
		margin-bottom: -10px;
	}
	#footer .copyright .top{
		top: -35px;
	}
	.article2 .title2box{
		margin-top: 15px;
	}
	.title2box .title{
		width: 100%;
		background:  url(http://zzwstst.com/res/images/contitleline.png) -60px 18px no-repeat;
	}
	.product_meassage>div {
	    margin-top: 10px;
	}
	.product_meassage .line{
		height: 9px;
	}
	.news-center-meassage>h5{
		font-size: 14px; padding-bottom:0
	}
	.product_meassage>div.news-center-list{ height:80px;}
	.news-center-meassage>p>a{
		font-size: 12px;
	}
	.listText .lfdate{
		background-position: center;
		background-size: auto 100%; width:25%;
	}
	.listText .rtCenter_con{ width:73%}
	.search .rtCenter_con{ width:100%}

	.listText .lfdate>h2{
		font-size: 18px;
	}
	.listText .lfdate>p{
		font-size: 12px;
		padding-bottom: 30%;
		line-height: 80%
	}
	.listText .rtCenter_con>h2{
		font-size: 14px;
		font-weight: normal;
		color: #232323;
		line-height: 200%;
	}
	.listText .rtCenter_con>p{
		font-size: 12px;
	}
	.listText .rtCenter_con .line{
		width: 100%;
	}
	.inner2 .page{
		font-size: 12px;
		padding-top: 40px;
	}
}