@charset "utf-8";
/* CSS Document */
@media (max-width:1800px){	
.mainbav li{padding:0 22px;}
.mainbav li a {font-size:16px;}
}
@media (max-width:1600px){
.hz{width:96%;}
.hza{ width: 96%;}	
.top-hz{width:96%;}

.index-title{font-size:36px;line-height:36px; }
.index-about-title2{font-size:32px;line-height:32px;}

.index-ys-title{font-size:36px;}
.qywh-title{font-size: 22px;}
}
@media (max-width:1440px){	
.index-news-right-title{font-size:18px;}
}

@media (max-width:1366px){
.mainbav li a{font-size: 15px; }
.index-yyl a { font-size: 15px;}
.sousuo .ssk { width:43%;}

.foot-logo{display:none;}
.soka{width: 32.5%;}

.product-left{width:20%;}
.product-right{width:78%;}
}

@media (max-width:1200px){	
.mainbav li{padding:0 16px;}

.index-title{font-size:32px;line-height:32px;}	
.index-title-ms{font-size:16px;}

.index-about-nr{font-size:15px;line-height: 26px;}
.index-about-title2{font-size:30px;}

.infou-ul li h3 span:nth-child(1){font-size:32px;}

.index-pro-box-bt{ font-size:16px;}
.home-boxshaw .box .p1{font-size:30px;}

.index-ys-title{font-size:30px;}
.index-ys-ms{font-size:16px;}
.qywh-title{font-size:20px;}
.about-qyzl-a2{font-size:15px;}

.index-news-right-title{font-size:16px;}
.foot-contact-title{font-size:16px;}

.foot-logo-wb img{width:110px;}

.about-nr{font-size:15px;}

.contact-lx{font-size:16px;}
.contact-lx-title{font-size:16px;}

.index-From-box-nr{font-size:15px;}
.index-From-box-title{font-size:22px;}

.news-ti { font-size:22px;}

.ny-pro-box{ width: 31.33%;}
.ny-pro-box-bt {font-size:16px; }

 .content-wb{font-size:15px;line-height:28px;}
 .productshow-top-right-title {font-size: 26px;}
 

}
@media (max-width:1024px){	

	img{max-width:100%;}
.hza{margin: 50px auto;}	

	.top-pc { display:none;}
	.top_sj { display:block;background:#fff;position: relative; }
	.wrap-all{ width:98%;}
	.top_sj .tp_wrap { width:98%;margin: 0 auto;}
	.top_sj .tp_wrap:after{content: "";display: block;height: 0;visibility: hidden;clear: both;}
    .tools {right:1%; margin-right:40px;}
	.top_bj{display:none;}
	
	.hamburger{display:block;}
	.dh { padding-top:0px;}
	.dh{position:absolute; left:0px;top:100%; z-index:1111;width:100%; height:0px;border-top:1px solid #ebebeb; display:none; overflow:hidden;background:#fff;overflow:hidden;-webkit-transition:1s;transition:1s;}
	.dhov{ height:auto;display:block;}
	.dh>ul { text-align:left;}
	.dh>ul>li{ border-bottom:1px solid #ebebeb; position:relative;}
	.dh>ul>li>a{display:block;line-height:50px; padding:0 2%;}
	.dh>ul>li>a:hover{}
	.dh>ul>li .droparea{display:none;}

	.dh ul li span{position:absolute; height:51px;width:51px; top:0px;right:2%; -webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;-o-user-select: none;user-select: none;}
    .dh ul li .inactive:before,.dh ul li .inactive:after{    transform: rotate(45deg);transition: all .3s ease;content: "";position: absolute;right:0;top: 50%; left:50%; margin-left:-5px;  height: 2px; width: 10px; border-radius: 3px;background-color:#303030; margin-top: -3px; transition:0.5s;}
    .dh ul li .inactive:after {transform: rotate(-45deg);margin-top:3px;transition:0.5s;}
    .dh ul li .inactives:before,.dh ul li .inactives:after{    transform: rotate(135deg);transition: all .3s ease;content: "";position: absolute;top: 50%;  height: 2px; width:20px; border-radius: 3px;background-color: #fff; margin-top:0px;}
    .dh ul li .inactives:after {transform: rotate(45deg);margin-top:0px;}
    .dh>ul>li .droparea img { display:none;}
    .dh ul li.act > a { background:#b5864e; color:#fff;font-weight:bold;}
	.dh ul li .droparea .act > a { background:#ededed; color:#000;}
    .dh ul li .droparea li{ line-height:42px; background:#f7f7f7; border-bottom:1px solid #ececec;  position:relative;}
	.dh ul li .droparea li .droparea li{background:#f6f6f6; border-bottom:1px solid #ececec;  position:relative;}
	.dh ul li .droparea li a { padding:0 2%; text-indent:20px; display:block;font-size:14px;}


	.tools {position:absolute;right:0px; top:28px;}
	.sear_t { position:absolute; width:100% !important; top:73px; left:0px; background-color: #fafafa;
		  background: linear-gradient(to bottom,#f5f5f5 10%,#ededed 50%,#f5f5f5 90%); z-index:99; display:none; }
	.search_bar1 { max-width:630px;  margin:5px auto; padding-left:50px; padding-right:50px; position:relative; width:80%;}
	.search_form .sf_input1 {padding:10px 0; display:block;border:none; color:#212721;width:100%;line-height:36px;   text-indent:10px;background-color: transparent;-webkit-appearance:none; } 
	.search_form .sf_input1:hover { outline:0;} 
	.search_form .sf_btn1 {background:url("../images/search_btn.png") no-repeat center;  width:46px; height:55px;   float: right; border: none; cursor: pointer; position:absolute; left:0px;}
	.search_form .search_close { position:absolute; right:5px; top:0px; width:15px; height:55px; background:url(../images/ssbtn_close.png) center no-repeat; }
	.search_form .sf_input::-webkit-input-placeholder { color:#505050; }
	
	/* 火狐浏览器 */
.search_form .sf_input::-moz-placeholder { color:#505050; }
.search_tbn { background:url(../images/ss_tbn.jpg) no-repeat center; width:20px; height:20px; float:left; padding:0 5px;margin:0 10px; cursor:pointer;}

.logo {-webkit-filter: brightness(1) invert(0);
filter: brightness(1) invert(0);}
.logo img{height:55px;}
.logo p{display:block; font-size: 1.3rem;margin-top:14px;}

.sj-index-yyl{float:left;line-height:80px;width:100%; }
.sj-index-yyl a{margin:0 2%;}
.sj-index-yyl:hover,.sj-index-yyl a.on{color: #b5864e;}


.index-title{font-size:28px;}
.productshow-xq-title { font-size: 28px;}
.index-about-title2{font-size:26px;}

.infou-ul li h3 d{font-size:20px;}
.infou-ul li p {font-size:15px;}

.hamburger{top:25px;}

.qywh-bj{padding-bottom:130px;}
.news-centent-title a{font-size:16px;}

.yyscshow-left-wb p { font-size: 20px;}
}

@media (min-width:1024px){

}

@media (max-width:960px){
#home_slider{display:none;}
#home_slider2{display:block;}

.index-title-ms{font-size:15px;}

.index-about-hz{display:block;}
.index-about-left{width:100%;padding-right:0;}
.index-about-right{width:100%;margin-top:50px;}
.index-about-title2 {font-size: 24px; }
 
 .hover-btn{padding:0.40em  1.8em;}
 
.index-pro-box {width: 31.33%;}
.index-pro-box:nth-child(7n){display:none;}
.index-pro-box:nth-child(8n){display:none;}
.index-pro-box-bt {font-size:15px; }

 .home-boxshaw .box .p1 {font-size:26px; }
 .home-boxshaw .box .p2 {font-size:18px;}
 
.index-ys-hz{display:block;}
.index-ys-left{width:100%;}
 .index-ys-right{width:100%;margin-top:50px;}
 .index-ys-title{text-align:center;padding-top:0;}
 .index-ys-ms{text-align:center;}
 .hover-btn2{display:none;}
 .index-ys-title:after{display:none;}
 
 .qywh-title{font-size:18px;}
 
.soka{ width: 100%;font-size:15px;margin-bottom:15px; padding:15px;}
.sokb{ width: 100%;margin-top:0;}

.index-news-right{width:47%;}
.index-news-right:last-of-type{display:none;}

.foot-box{display:none;}

.index-From-box{width:48%;margin-bottom:30px;padding: 50px 20px;}
.index-From-box-title{font-size: 20px;}

 .index-From-box-pic img{width:60px; }
 
 .contact-lx-tb{width:100%;text-align:center;margin-bottom:20px;}
.contact-lx-tb img{width:35px;}
.contact-lx-hz{width:100%;text-align:center; }

.product-left{width:100%}
.product-right {width:100%;margin-top:50px;}
.ny-product-left li {
    width:33.333%;
    padding-right: 30px;}
.news-centent-title a { font-size: 16px; }
.news-wb {margin:30px 0; font-size: 15px;}
.xw-cpzs_wb_t { font-size: 22px;}

.news-ti { font-size:20px;}
.about-content {line-height:30px;font-size:15px;}

.ny-pro-box-bt {font-size:15px; }

 .productshow-top-right-title{font-size:24px; }
.service5Box4 .item{justify-content: space-between;flex-wrap: wrap;margin-top: 3.8vw;}
.service5Box4 .items{gap: initial;}
.img {width:100%;}
 .service5Box4 .item .content{padding:40px 0;width:100%; }
 
.yysc-rz li img {max-width:100px;}

.yyscshow-left-wb p{font-size:18px;}
.yyscshow-left-pic{width:100%;}
.yyscshow-left-wb{width:100%;padding-left:0;margin-top:30px;}

.productshow-top-right-title{padding-top:20px;}
.productshow-top-right-title:after{ width:35px; height:4px;}

.yyscshow-left-hz{margin-top:50px;}

.ryzz-title{font-size:15px;}
}

@media (max-width:768px){
	.search_bar1{ display:none;}
	.tools { display:none;}
	.sear_t { display:none;}
	
    .search_bar1 {   max-width:none; margin:0px auto;  position:relative; width:100%; box-sizing:border-box;}
    .search_form .sf_input1 {   text-indent:0px; }  
    .search_form .sf_input1:focus { text-align:left;}
	.search_form .sf_btn1 { background-size:40%; float: right; border: none; cursor: pointer; position:absolute; right:auto; left:0px; top: 0px;}
    .search_form .search_close { display:none; }

    .infou-ul li h3 span:nth-child(1) { font-size: 28px;}
    .infou-ul li h3 d { font-size: 18px; }
	
	.contact-lx{width:50%;margin-top:30px;}
	
.news-wb{font-size:15px;}
 .xw-cpzs_wb_t {font-size: 20px; }
 .news-centent-title { width: 100%;}
 .news-rq {float: left;margin-top:10px;color:#999;}
 .sy-product-hz { width: 48%; }
 .productshow-top-left {width:100%;}
.productshow-top-right{width:100%;margin-top:50px;}
.productshow-top{display:block;}

.productshow-top-right-title{font-size:22px; }

.x {padding: 40px 0;}
.yyscshow-left-hz{margin-top:30px;}
}


@media (max-width:580px){
body{font-size:14px;}
.logo img{height:50px;}

.index-title{font-size:24px;}
.infou-ul li {width:50%;margin-top:10px;}

.index-about-title2{font-size:20px;}

.index-pro-box {width:46%; MARGIN:0 2% 4% 2%; }
.index-pro-box:nth-child(7n){display:block;}
.index-pro-box:nth-child(8n){display:block;}
.index-pro-box-bt{font-size:15px; }
.index-pro-box-more{width:50%;}

 .home-boxshaw .box .p1 {font-size:20px; }
 .home-boxshaw .box .p2 {font-size:16px;}
 
.index-ys-title{font-size:24px;}
 
.index-ys-ms{font-size:15px;margin-top:15px;}

 
.about-qyzl-a2{width:97%;}
.about-qyzl-a2{font-size:14px;line-height:25px;}
.index-news-right{width:97%;margin-bottom:30px;}

.tj{font-size:15px;width:140px;padding:10px 0;}

.index-From-box-nr{font-size:15px;}
.index-From-box-title{font-size:18px;}

.contact-lx-title{font-size:15px;}
.contact-lx{padding:15px;margin-top:0;}

.ny-product-left li{width:50%;}
.ny-product-left li:nth-child(even){ padding-right: 0px; }
.ny-product-left li a{font-size:15px;}
.news-ti{font-size:16px;}

.ny-pro-box{ width:46%; MARGIN:0 2% 4% 2%;}

.yysc-rz li img{max-width:80px;}

.yyscshow-left{width:96%;margin-top:20px;}
.productshow-xq-title { font-size:24px;}
}
@media (max-width:480px){
 .index-From-box-pic img{width:60px; }
.index-From-box{width:98%}
.index-From-hz{margin-top:40px;}


.ny-product-title {font-size:20px;}
.productshow-top-right-title{font-size:20px;}
.productshow-top-right-more .btn {font-size:15px;}
}
	
@media (max-width:320px){	

}