@media(max-width: 1700px){
  
    .syaboutli .content .tx{width: 35%;}
    .syaboutli .content .pic{width: 55%;}
    .side{margin-top: 10px;}
    .index2 .plastic{width: 90%;}

}

@media (max-width: 1600px){
    .syaboutli .content .tx{width: 40%;}
    .syaboutli .content .pic{width: 50%;}
    .side .side_title{height: 170px;padding-top: 25px;}
    .syabout{padding: 4% 0;}
    .learnmorebtn {bottom: -15px;}
    .learnmorebtn:hover {bottom: -15px;}
    .index2 .plastic{width: 85%;height: 70%;}
    .index4 .index4_box .index4_r .index4_list ul li{margin-bottom: 30px;}
    .index4 .index4_box .index4_l{width: 38%;}
    .index4 .index4_box .index4_r{width: 58%;}

    .mat_main {padding-left: 150px;padding-right: 150px;}

} 


@media (max-width: 1550px){
    .learnmorebtn {bottom: 0px;}
    .learnmorebtn:hover {bottom: 0px;}

} 


@media (max-width: 1500px){
    .learnmorebtn {bottom: 15px;}
    .learnmorebtn:hover {bottom: 15px;}
    .side ul li a{font-size: 14px ;width: 25px;height: 160px;}
    .side .side_title{padding-top: 35px ;}

    /* .product .bd .pro_list img{width: 95%;} */


} 

@media (max-width: 1440px){
  
.ind_nav ul .nli h3 a{padding: 0 15px;}    
.bannerTxt_lisIco{margin-top: 0%;width: 60%;margin: 0 auto;text-align: center;max-width: 1000px;}
.bannerTxt_lisIco img{width: 100%;margin: 0 auto;}
.syaboutli .content .tx h2 {font-size: 30px;}
/* .syaboutli .content .tx p{font-size: 10px;} */
.syaboutli .content .tx{width: 45%;}
.syaboutli .content .pic{width: 50%;}
.learnmorebtn {bottom: 30px;}
.learnmorebtn:hover {bottom: 30px;}

.about_title h4{font-size: 35px;}
.about_title p{font-size: 12px;}

.index4 .index4_box .index4_r .list_img {width: 38%;}
.index4 .index4_box .index4_r .list_txt{width: 58%;}

.mat_list .mat_img{width: 32%;margin-top: 40px;}
.mat_list .mat_wz {width: 38%;}
.mat_list .mat_r {width: 8%;}

} 

@media (max-width: 1400px){

   .about01_l{width: 52%;}  
   .about01_r{width: 45%;}
   .about01_l .about01_wz p{font-size: 14px;}
   .about01_r .about01_txt p {font-size: 14px;}
   .about01_l .about01_bott{bottom: 5%;}
   
   .prodot_r{padding-left: 4%;padding-right: 4%;}
} 


@media (max-width: 1200px){
   .sp_header{
	   display:block !important;}
   .container1{padding-left: 0px;padding-right: 0px;}
   .logo img{width: 90%;}
   .header .ind_nav ul li h3 a{font-size: 14px;}
   .syaboutli .content .tx{width: 51%;}
   .syaboutli .content .pic{width: 45%;}
   .learnmorebtn {bottom: 120px;right: 60px;}
   .learnmorebtn:hover {bottom: 120px;right: 60px;}
   .side .side_title{height: 145px;width: 45px;padding-top: 28px;padding-left: 9px;}

   .index2{height: 880px;}
   .index2 .plastic .hd ul li .pro_title .nums{font-size: 20px;}
   .index2 .plastic .hd ul li .pro_title .nwz h2{font-size: 20px;}
   .index2 .plastic .hd ul li .pro_title::before{width: 40px;}
   .index2 .plastic .hd ul li .pro_title p{font-size: 10px;}
   .index2 .plastic .hd ul li .pro_title .pro_btn{width: 155px;}
   .index2 .plastic .hd ul:hover li.on .pro_btn {width: 155px;}
   .index2 .plastic .hd ul li .pro_title .pro_btn span {font-size: 14px;}
   .index2 .plastic .hd ul:hover li.on .pro_btn span{font-size: 14px;}

   .con_bott .bott_title p{font-size: 12px;}
   .con_bott .bott_title h3{font-size: 35px;}
   .con_bott .bott_txt .bott_l{width: 45%;}
   .con_bott .bott_txt .bott_r{width: 50%;}
   .con_bott .bott_txt .bott_l .fl_01 h3{font-size: 30px;}
   .con_bott .bott_txt .bott_l .fl_01 p {font-size: 10px;}
   .con_bott .bott_txt .bott_l .fl_02 p {font-size: 14px;}
   .con_bott .bott_txt .bott_l .fl_03 p {font-size: 14px;}
   .map{margin-top: 150px;}

   .index4 .index4_box .index4_l{width: 35%;}
   .index4 .index4_box .index4_r{width: 60%;}
   .index4 .index4_box .index4_l .index4_wz p{font-size: 14px;}
   .index4 .index4_box .index4_r .list_txt p{font-size: 14px;}
   .index4 .index4_box .index4_r .index4_list ul li{margin-bottom: 20px;}
   .index4 .index4_box {padding: 0 90px;}
   .index5 .index5_box{padding: 50px 90px;} 
   .index4 .index4_box .index4_r .list_txt{margin-top: 20px;}
   
   /* .foot_top .foot_l ul li:nth-child(2){margin-left: 20px;}
   .foot_top .foot_l ul li:nth-child(3){margin-left: 20px;}
   .foot_top .foot_l ul li:nth-child(4){margin-left: 20px;} */
   .foot_black .foot_l{width: 50%;}
   .foot_black .foot_r{width: 50%;}
   .foot_top_lf_val{width: 350px;}

   .about01_l{width: 58%;}  
   .about01_r{width: 40%;}
   .about01_l .about01_bott img {width: 60%;}
   .about01_l .about01_bott{bottom: 2%;left: 30%;}

   .mat_list .mat_wz {margin-left: 75px;margin-top: 0px;}
   .news_left {width: calc(100% - 300px);}
   /* .product .bd .pro_list img{width: 95%;} */

   .prodot_r{padding-left: 0;padding-right: 0;}
   
   .ind_nav ul .nli .sub li{font-size: 7px;}
} 

.shousuo1{ display:none;}
@media (max-width: 1100px){ 

.container1{padding-left: 0;padding-right: 0;}
.header{display: none;}
.about02 .about02_txt{ padding:0;}
.menu_phone{display: block !important;}
#cd-menu-trigger{display: block;}
.index_container{width: 95%;height: 100%;margin: 0 auto;max-width: 100%;}

.warpper{padding-top: 60px !important;}
.bannerTxt_lisIco{margin-top: 0%;width: 60%;margin: 0 auto;text-align: center;max-width: 1000px;}
.bannerTxt_lisIco img{width: 100%;margin: 0 auto;}


.shousuo1{margin-top:0px; display:block; margin-left:10px}
.input_text{ width:160px; height:30px; margin-bottom:2px;}
.select1{ width:108px; height:30px; margin-right:2px;}
.select{ width:108px; height:30px; margin-right:2px;}
.input_button{letter-spacing:4px;}


.syaboutli .content .tx{width: 55%;}
.syaboutli .content .pic{width: 40%;margin-top: 80px;}
.syaboutli .content .tx h2{font-size: 18px;}
.syaboutli .content .tx p{font-size: 6px;}
.syaboutli .content .tx .txp{font-size: 8px;}
.learnmorebtn{bottom: 70px;right: 35px;}
.learnmorebtn:hover{bottom: 70px;right: 35px;}

.index2{height: 750px;}
.index2 .plastic .hd ul li .pro_title .nums{font-size: 12px;}
.index2 .plastic .hd ul li .pro_title::before{width: 30%;}
.index2 .plastic .hd ul li .pro_title .nwz h2{font-size: 12px;}
.index2 .plastic .hd ul li .pro_title p{font-size: 7px;}
.index2 .plastic .hd ul li .pro_title .pro_btn span {font-size: 8px;}
.index2 .plastic .hd ul li .pro_title .pro_btn{width: 130px;}
.index2 .plastic .hd ul:hover li.on .pro_btn{width: 130px;}
.index2 .plastic .hd ul:hover li.on .pro_btn span{font-size: 8px;}

.about_title p {font-size: 7px;}
.about_title h4 {font-size: 20px;}

.con_bott .bott_title p{font-size: 7px;}
.con_bott .bott_title h3 {font-size: 20px;}
.con_bott .bott_txt .bott_l .fl_01 p{font-size: 6px;}
.con_bott .bott_txt .bott_l .fl_01 h3 {font-size: 20px;}
.con_bott .bott_txt .bott_l .fl_01 h3:after{width: 35px;}
.con_bott .bott_txt .bott_l .fl_02 p{font-size: 8px;}

.index4 .index4_box .index4_l {width: 40%;}
.index4 .index4_box .index4_r {width: 57%;}
.index4 .index4_box .index4_l .index4_wz span{font-size: 7px;}
.index4 .index4_box .index4_l .index4_wz p{font-size: 9px;line-height: 20px;}
.index4 .index4_box .index4_r .list_txt span{font-size: 7px;}
.index4 .index4_box .index4_r .list_txt p{font-size: 9px;line-height: 20px;}
.learnmorebtn {width: 130px;}
.learnmorebtn span{font-size: 8px;}
.learnmorebtn:hover {width: 130px;}
.learnmorebtn:hover span{font-size: 8px;}

.map_img8 .map_img08 h6{font-size: 10px;top: -110%;}
.map_img9 .map_img09 h6{font-size: 10px;top: -110%;}
.map_img5 .map_img05 h6{font-size: 10px;top: -115%;left: 50%;}
.map_img6 .map_img06 h6{font-size: 10px;top: -100%;left: 50%;}
.map_img4 .map_img04 h6{font-size: 10px;top: -110%;}
.map_img3 .map_img03 h6{font-size: 10px;top: -110%;}
.map_img2 .map_img02 h6 {font-size: 10px;left: 45%;}

/* .index4 .index4_btn .btn{width: 130px;} */
.index4 .index4_btn .btn span{font-size: 8px;line-height: 40px;}

.about01_l{width: 65%;}  
.about01_r{width: 35%;}
.about01_l .about01_wz p {font-size: 8px;}
.about01_r .about01_txt p{font-size: 8px;}

.about01_l .about01_top .about01_img img{width: 90%;}
.about01_r .about01_txt{margin-left: 90px;}
.about01_l .about01_wz{top: 13px;}
.about02 .about02_txt p {font-size: 9px;}
.about02 .about02_bott .about02_icon p{font-size: 6px;}
.about02 .about02_bott .about02_icon{padding: 0 20px;}
.about03_list .about03_wz p {font-size: 8px;}
.about03_list .about03_bott .about03_icon{padding: 0 50px;}

.dot_box{padding-left: 80px;padding-right: 80px;}

.foot_top_lf_val {width: 245px;}
.about_title01 h4{font-size: 30px;}
.about_title01 p{font-size: 12px;}
.bott_title01 h3{font-size: 30px;}
.bott_title01 p {font-size: 12px;}
.con_bott1 .bott1_txt .bott1_l .fl_01 h3{font-size: 30px;}
.con_bott1 .bott1_txt .bott1_l .fl_01 h3:after{width: 50px;}
.con_bott1 .bott1_txt .bott1_l .fl_02 p{font-size: 14px;}
.con_bott1 .bott1_txt .bott1_l .fl_03 p {font-size: 14px;}
.map{margin-top: 150px;}


}


@media  (max-width: 960px){
   
.ban_arrL{display: none;}
.ban_arrR{display: none;}

.side ul li a{font-size: 8px;width: 20px;}
.side .side_title{height: 130px;padding-top: 25px;width: 40px;}
.index1 .index1_con{padding: 0 10PX;}
.syaboutli .content .pic {margin-top: 110PX;}
.syaboutli .content .tx {padding-top: 50px;}
.syaboutli .content .tx .txp {height: 235px;}

.index2{height: 638px;}
.index2 .plastic .hd ul li .pro_title .pro_btn span i{margin-left: 0px;}
.index2 .plastic .hd ul li .pro_title .pro_btn{width: 90px;}
.index2 .plastic .hd ul:hover li.on .pro_btn{width: 90px;}

.con_bott .bott_txt .bott_l .fl_02{margin-top: 10px;}
.con_bott .bott_txt .bott_l{margin-top: 80px;}
.con_bott .bott_txt .bott_l .fl_03{margin-top: 0px;}
.index3{height: 815px;}

.foot_top{margin-top: 20px;}
.foot_black .foot_top .foot_l{float: none;width: 100%;}
.foot_black .foot_top .foot_r{width: 100%;}
.foot_black{height: 600px;}

.mat_list .mat_img{margin-top: 70px;}

.news_left{width: 100%;padding-right: 0px;}
.news_right{display: none;}

.about_title01{padding-top: 145px;}
.con_bott1 .bott1_txt .bott1_l {width: 50%;}
.con_bott1 .bott1_txt .bott1_r{width: 48%;}
.con_bott1{padding-right: 50px;padding-left: 50px;}
.bott_title01{padding-top: 130px;}

.banner_bm1{background: url(../images/phone_banner1.jpg) no-repeat center center;width: 100%;background-size: cover;}
.banner_bm2{background: url(../images/phone_banner2.jpg) no-repeat center center;width: 100%;background-size: cover;}
.banner_bm3{background: url(../images/phone_banner3.jpg) no-repeat center center;width: 100%;background-size: cover;}


    
}


@media  (max-width: 768px){
    body{min-width: 320px;}

    .con_bott .bott_txt .bott_l{float: none;width: 100%;}
    .con_bott .bott_txt .bott_r{float: none;width: 100%;}
    /* .con_bott .bott_txt .bott_l .fl_03 {display: none;} */
    .map{margin-top: 80px;}
    .index3{height: 930px;}


    .index4 .index4_box .index4_l{float: none;width: 100%;}
    .index4 .index4_box .index4_r{float: none;width: 100%;display: none;}
    .index4 .index4_box {padding: 0 30px;}
    .con_bott{padding-left: 30px;padding-right: 30px;}

    .foot_top_lf_val{width: 190px;}
    .foot_top {margin-left: 20px;}
    .foot_logo{margin-left: 20px;}
    .foot_top .foot_l ul li{margin-right: 20px;}
    .foot_top .foot_l ul li h3{font-size: 8px;}
    .foot_top .foot_l ul li h4{font-size: 7px;}
    .foot_top_lf_title{font-size: 10px;}
    .foot_top .foot_r .foot_addr .foot_lx h4{font-size: 10px;}
    .foot_top .foot_r .foot_addr .foot_lx h5{font-size: 7px;}

    .about01_l{width: 100%;float: none;}  
    .about01_r{width: 100%;float: none;margin-top: 20px;}
    .about01_l .about01_bott{position: static;}
    .about01_l .about01_bott img{width: 100%;}
    .about01_con{margin-top: 40px;padding-right: 20px;padding-left: 20px;}
    .about01_l .about01_wz {top: 48px;}
    .about01_l .about01_wz{position: static;}
    .about01_r .about01_txt{margin-left: 0px;}
    .about03 .about03_box .about03_txt h4{font-size: 30px;}
    .about01_img{display: none;}
    .about01_con{margin-bottom: 50px;}
    .about02 .about02_txt{padding: 0 20px;}
    .about03 .about03_box .about03_txt h4 {font-size: 20px;}
    .about03_list .about03_wz{padding: 0 20px;}
    .about03_list .about03_bott .about03_icon{padding: 0 10px;}
    .about02 .about02_bott .about02_icon{padding: 0 10px;}
    .about_title{padding-top: 30px;}
    .about02 .about02_bott ul li {width: 50%;float: right;}
    .about02 .about02_img{margin-top: 50px;}
    .about02 .about02_bott{margin-bottom: 50px;}
    .about03_list .about03_bott ul li{width: 50%;}
    .about03_list .about03_bott .about03_icon p {font-size: 8px;}
    .about04 #index-banner .in-banner .img{height: 260px;}
    .about04 #index-banner .in-banner .txt h3{font-size: 16px;}
    .about04 #index-banner .in-banner .txt h2{font-size: 25px;}

    .mat_list .mat_wz{margin-left: 10px;width: 48%;margin-bottom: 10px;}
    .mat_list .mat_r{width: 5%;}
    .pn-box{display: none;}
    .mat_title h3{font-size: 15px;}
    .mat_title p {font-size: 7px;}
    .mat_list .mat_wz h4{font-size: 12px;}
    .mat_list .mat_wz h5{font-size: 7px;}
    .mat_list .mat_wz p {font-size: 7px;}
    .mat_list .mat_img{float: none;width: 100%;margin-top: 20px;}
    .mat_list .mat_wz{float: none;width: 100%;}
    .mat_list .mat_r {float: none;width: 100%;display: none;}
    .mat_list{padding: 0 0;}
    .mat_main {padding-left: 20px; padding-right: 20px;}

    .bannerInTxt h2 {font-size: 40px;}
    .bannerInTxt p {font-size: 16px;}

    .news_wz h3{font-size: 12px;}
    .news_wz span{font-size: 7px;}
    .news_wz p{font-size: 8px;}
    .news_bott h5{font-size: 7px;}
    .news_top .news_txt ul li{font-size: 8px;}
    .news_search input {font-size: 7px;}
    .news_wz{padding: 0 0 0 15px;}
    .news_search {display: none;}
    .news_top .news_txt ul li .aa {height: 25px;}
    .news_box {padding: 20px 20px;}
    .news_title {padding: 10px 5px;}
    .news_top .news_txt ul li::after{left: -10px;}
    .news_top .news_txt ul li{padding-left: 5px;}
    .news_list a{flex-direction: column;}
    .news_img {width: 100%;height: 180px;}
    .news_wz{width: 100%;}
    .news_top {padding-top: 30px;}
    .page a{font-size: 8px;}

    .dot_box .dot_title h2{font-size: 14px;line-height: 25px;}
    .dot_box .dot_title .dot_bott p{font-size: 10px;}
    .dot_box .dot_wz p{font-size: 8px;margin-top: 20px;}
    .dot_box .dot_top p{font-size: 7px;}
    .dot_box{padding-left: 20px;padding-right: 20px;}

    .contact_box1{margin: 50px 0 0;}
    .contact_map{margin-top: 0;width: 100%;margin-bottom: 40px;box-shadow: none;}
    .contact1_tit{position: relative;top: 0;left: 0;display: inline-block;}
    .proTit h2 {font-size: 20px;line-height: 20px;}
    .contact1_tit2 {position: relative;right: 0;top: 0;width: 100%;margin: 20px 0 0; box-shadow: none;padding: 0;}
    .contact1_tit2 h3 {margin-bottom: 6px;font-size: 12px;}
    .contact2_img{display: none;width: 100%;top: 0 !important;}
    .contact2_form{width: 100%;padding: 30px 0 50px;}
    .proTit h2 {font-size: 20px;line-height: 20px;}
    .proTit h2:after {margin: 20px 0 10px;}
    .input-wrapper {margin-bottom: 8px;width: 100%;}
    .input-wrapper textarea, .input-wrapper input {font-size: 12px;height: 40px;line-height: 40px;}
    .con2_btn {font-size: 12px;line-height: 20px;padding: 10px 27px;margin-top: 30px;min-width: 121px;}
    .con_box .con_bg .con_txt h3{font-size: 20px;}
    .con_box .con_bg .con_txt p {font-size: 12px;}
    .con_bott .bott_txt .bott_l{margin-top: 20px;}
    .con_box .con_bg{height: 165px;}
    .con_box .con_bg .con_txt{padding-top: 50px;}
    .con_bott .bott_title{padding-top: 40px;}

    .prolist, .prodot {padding: 50px 0 20px;}
    .container1 {padding-right: 15px;padding-left: 15px;margin-right: auto;margin-left: auto;}
    .prolist_box1 h5, .prodot_box1 h5 {font-size: 12px;}
    .prolist_box1 h2, .prodot_box1 h2 {font-size: 20px;line-height: 30px;}
    .prolist2_L {width: 100%;margin-top: 20px;}
    .prolist2_p p {font-size: 12px;line-height: 24px;}
    .prol_tit {padding: 12px 0 0px;}
    .prol_tit h3 {font-size: 20px;line-height: 30px;}
    .prolist2_li {width: 50%;opacity: 1;top: 0px;}
    .prolist2_txt h6 {font-size: 12px;line-height: 24px;}
    .prolist2_txt h3 {font-size: 14px;line-height: 20px;margin: 4px 0 6px;height: 34px;}
    .prolist2_txt p {font-size: 12px;line-height: 22px;}
    .prolist_R {width: 100%;float: left;margin-top: 0;}
    .prolist2R_main, .prodot2R_main {padding-left: 0;}
    .prolist_R h3, .prodot_R h3 {font-size: 18px;line-height: 28px;}
    .prolist2R_txt p, .prodot2R_txt p {font-size: 14px;line-height: 24px;}
    .prolist2R_txt h6, .prodot2R_txt h6 {margin: 0;font-size: 12px;}
    .prolist_R h3, .prodot_R h3 {font-size: 18px;line-height: 28px;}
    .prolist2R_txtbox h5, .prodot2R_txtbox h5 {font-size: 12px;line-height: 22px;}

    .prodot_l {float: none;width: 100%;}
    .prodot_r {float: none;width: 100%;padding-left: 10px;padding-right: 10px;padding-top: 20px;}
    .prodot_l{padding-left: 10px;padding-right: 10px;}
    .prodot_l .gallery-top .swiper-wrapper .swiper-slide{width: 360px;}
    .prodot_r .prodot_title h3{font-size: 13px;}
    .prodot_r .prodot_title p{font-size: 9px;}
    .prodot_r .prodot_price p{font-size: 14px;}
    .prodot_r .prodot_wz .wz_l span{font-size: 8px;}
    .prodot_r .prodot_wz .wz_r p{font-size: 7px;}
    .prodot_r .prodot_txt ul li p{font-size: 8px;}
    .prodot_r .prodot_txt ul li span{font-size: 7px;}
    .prodot_r .prodot_txt ul li{margin-right: 6px;}
    .prodot_r .prodot_btn{margin-top: 40px;}
    /* .product{display: none;} */

    /* .index2{display: none;} */
    .con_bott1{padding-left: 40px;padding-right: 40px;padding-bottom: 40px;}
    .bott_title01{padding-top: 70px;}
    .bott_title01 p{font-size: 7px;}
    .bott_title01 h3{font-size: 20px;}
    .con_bott1 .bott1_txt .bott1_l{float: none;width: 100%;margin-top: 30px;}
    .con_bott1 .bott1_txt .bott1_r{float: none;width: 100%;}
    .con_bott1 .bott1_txt .bott1_l .fl_01 p{font-size: 6px;}
    .con_bott1 .bott1_txt .bott1_l .fl_01 h3{font-size: 20px;}
    .con_bott1 .bott1_txt .bott1_l .fl_01 h3:after{width: 25px;}
    .con_bott1 .bott1_txt .bott1_l .fl_02 p{font-size: 7px;}
    .con_bott1 .bott1_txt .bott1_l .fl_03 p{font-size: 7px;}
    .con_bott1 .bott1_txt{margin-bottom: 50px;}
    
    .about_title01{padding-top: 40px;}
    .about_title01 p{font-size: 7px;}
    .about_title01 h4{font-size: 20px;}

    .syaboutli .content .tx h2{font-size: 13px;}
    .syaboutli .content .tx i{width: 30px;margin-bottom: 20px;}
    /* .syabout .side{position: static;} */
    /* .syabout .side ul li{display: flex;} */
    .syaboutli .content .tx{float: none;width: 100%;padding-right: 10px;}
    .syaboutli .content .pic{float: none;width: 100%;display: none;}
    .learnmorebtn{display: none;}
    .side ul{padding: 0 10px;}
    .syaboutli .content{margin-left: -32%;}
    .syaboutli .content .tx .txp p span{font-size: 8px;}

    .prodot_r .prodot_wz .wz_l{width: 19%;}
    .prodot_r .prodot_wz .wz_r{width: 81%;}

    .about03 .about03_box{height: 165px;}
    .about03 .about03_box .about03_txt{padding-top: 70px;}

    .sidemenu{display: none;}


    .hidden-xs{display: none;}
    .visible-xs{display: block;}
    
    .index2 #index-banner .in-banner{margin-top: 20px;position: relative;}
    .index2 #index-banner .in-banner .ph_img{width: 100%;height: 395px;background-position: center;background-repeat: no-repeat;background-size: cover;}
    .index2 #index-banner .in-banner .txt{position: absolute;top: 15%;left: 8%;color: #fff;}
    .index2 #index-banner .in-banner .txt p{margin-top: 20px;}
    #index-banner .swiper-button-prev{left: 4%;top: 80%;opacity: 0.3;}
    #index-banner .swiper-button-next{right: 4%;top: 80%;opacity: 0.3;}
    .index2{height: 525px;}

}




@media (max-width: 720px){
    .conbox {
        float: none;
        width: 100%;
        max-width: 100%;
    }
    .container{
        width: 100%;
        padding-right: 0px;
        padding-left: 0px;
    }
}

@media (max-width: 680px){
    .content1 {
        box-sizing: border-box;
        padding: 30px 15px;
    }
    .conbox {
        width: 100%;
        max-width: 100%;
    }
    .product {
        width: 100%;
        max-width: 100%;
    }
    .product ul li {
        width: 47%;
        margin-bottom: 20px;
        margin-right: 5px;
    }
    .product ul li p {
        font-size: 8px;
        text-align: center;
    }
    .sidemenu {
        display: block;
        float: none;
        width: 100%;
        max-width: 100%;
        margin-bottom: 20px;
    }
    .sidemenu .sidecon {
       width: 100%;
       max-width: 100%;
    }
    .sidemenu .sidecon ul {
        width: 100%;
        max-width: 100%;
    }
    /* .sidemenu .sidecon ul li {
        border-bottom: 1px solid #e8e8e8;
    } */
    .sidemenu .sidecon ul li a {width: 100%; max-width: 100%;}
    .sidemenu .sidecon ul li a.cur{border-bottom: none;}
}

@media (max-width: 480px){
    /* .sidemenu {
        display: block;
        float: none;
        width: 100%;
        max-width: 100%;
        margin-bottom: 20px;
    }
    .sidemenu .sidecon {
       width: 100%;
       max-width: 100%;
    }
    .sidemenu .sidecon ul {
        width: 100%;
        max-width: 100%;
    } */
    /* .sidemenu .sidecon ul li {
        border-bottom: 1px solid #e8e8e8;
    } */
    /* .sidemenu .sidecon ul li a {width: 100%; max-width: 100%;} */
    .sidemenu{display: none;}

    .foot_top .foot_r .foot_addr .foot_ewm .foot_ico{margin-left: 4px;}
 
 }