@media screen and (max-width:1300px){
#body{width:98%;margin:0 1%;}

/* 首页 */
.w545{width:48%; box-sizing:border-box; margin-right:2%; p}
.w735{width:50%; }
ol.about_pic_en a{padding-top:30px;}
ol.about_pic_en:after {
    bottom: 25px;
}
ul.three_ul_en li a{ padding-top:20px}
ul.three_ul_en li a h2{ line-height:1.6}
ul.three_ul_en li:after{ bottom: 25px;}
/* 产品 */
ul.four_ul li a p.datu{height:240px; }


/* æ–°é—»-----------------------------------*/
ul.news_list li a p.newspic{height:200px;}
#ViewLeft{width:65%;}
#ViewRight{width:30%;}


/* about 公司介绍-----------------------------------*/
.ceo_box{ width:100%; }
.ceo_box p.txt2 { max-width:580px;}

.culbox {    width:100%; }
.culbox h5 {width: 25%;}
.culbox p {width: 75%;}


}
@media screen and (max-width:800px){
.div_pc{display:none}
#body{width:96%;margin:0 2%;}


/* 首页 */
.title_first {    padding-top: 20px;    font-size: 1.8em;    letter-spacing: 0;}
.title_sec {    padding-bottom: 15px;    font-size: 1.1em;}
.paddingBTM60 {    padding-bottom: 10px;}
#six_box:before { display:none;    background: none;}
#six_box {    width: 96%;}
ul.six_ul li {    width: 48%; margin:1%;    padding:0;}
ul.six_ul li:last-child{ display:none;;}

.w50 {    width: 100%;}
.about_img{ padding-left:0;  float:left;}
.about_con {    padding-right: 0;}
.about_con h2 {    padding-bottom: 0;}

.paddingTop70{ padding-top:11px;}
.paddingBTM70{ padding-bottom:11px;}
.w545{width:100%;margin-right:0; padding:15px; }
.w735{width:100%; margin-top:11px;}


	
/* banner -----------------------------------*/	
#banner_Main {height: 260px;}
.page_inner{display:none}
.inner_nav .page-intro {    padding: 40px 0 0;}
.inner_nav .page-intro .title {    font-size: 30px;}
.inner_nav .page-intro .desc {    font-size: 18px; line-height:1.8}

.location {    margin: 20px 0;}

/* 产品 */
ul.four_ul li:last-child{margin:1%;}
ul.four_ul li,
ul.four_ul li:nth-of-type(4n){width:48%;  margin:2% 1%; margin-bottom: auto; }
ul.four_ul li a p.datu{height:190px; }
/* 产品详情-*/
.proImg {width:98%; margin:1%}
.proTxt {width:98%; margin:1% }



/* about 公司介绍-----------------------------------*/
.about_image{width:100%; padding-bottom:15px;}
.about_txt{width:100%; padding-left:0; }
.about_txt h3 span{ padding-right:0; min-width:100%; }	

.ceo_box .ceo_img {position: static; display:block; margin:0 auto;}
.ceo_box p.txt2 { max-width:100%;}

.culbox h5 {width: 35%;font-size:18px;}
.culbox p {width: 65%; font-size:14px;}	

/* æ–°é—»-----------------------------------*/
ul.news_list li,
ul.news_list li:nth-of-type(4n){width:48%;  margin:1%; }
ul.news_list li a p.newspic{height:165px;}
#ViewLeft{width:100%;}
#ViewRight{display:none}


/* 联系我们 -----------------------------------*/
.ul_contct {margin-bottom: 10px;}
.ul_contct li {    width: 97%; margin:1.5% ;}
.div_just{  width: 97%; }
.bg_color{ display:none;}
.right_form{margin: 1.5%;    width: 97%;	}



/* footer-----------------------------------*/
ul.sitemap { display:none ;}
#foot span.mobile100{ width:100%; box-sizing:border-box;display: inline-block;}

}