@charset "utf-8";
/* CSS Document */
@media (max-width:1800px){

	
}
@media (max-width:1600px){
.hz{width:96%;}
.hza{width:96%;margin:50px auto;}
.mainbav ul li a{font-size:15px;}
.mainbav ul li {margin:0 12px; }
.index-title{font-size:30px; line-height:35px;}

.about-title {
    font-size: 42px;
    line-height: 45px;}




}
@media (max-width:1440px){



.logo img {height:35px;}

.index-cp-title {font-size:24px;line-height:30px;}
.search-form-wrap{display:none;}
		}
@media (max-width:1300px){


.index-products-sk-a{width:30%;}
 
.ny-product2-left{width:65%;}
.ny-product2-right{width:30%;}


.about-title { font-size:36px;line-height:40px;}


	}
@media (max-width:1200px){

.index-cp-title { font-size:22px;}


.mainbav ul li{margin:0 8px;}


.index-title{font-size:28px; line-height:30px;}

.service5Box4 .item .content{padding:30px 0;}
}
@media (min-width:1024px){



}
@media (max-width:1024px){	
body{padding-top:0;font-size:15px;}

.top-pc { display:none;}

.logo{padding:15px 0;}

.txhz-sj{display:flex; align-items: center;}
.tp_wrap { width:98%;margin: 0 auto;}

.top_sj{
  position:relative;
    width: 100%;display:block; z-index: 2;
    transition: all 0.5s;box-shadow: 0px 0px 20px 0px rgba(4, 0, 0, 0.2);
	}
	.top_sj.active{ background:rgba(255,255,255,0.9);}
	.top_sj.open{ background:rgba(255,255,255,1);}
	.top_sj .tp_wrap:after{content: "";display: block;height: 0;visibility: hidden;clear: both;}
.hamburger{display:block;}
	.dh{position:absolute; left:0px;top:100%; z-index:1111;width:100%; display:none; background:#fff;overflow:hidden;-webkit-transition:1s;transition:1s;}
	.dhov{ height:calc(100vh - 85px);display:block;overflow-y:auto;padding:15px 0;}
	.dh>ul { text-align:left;}
	.dh>ul>li{  position:relative;}
	.dh>ul>li>a{display:block;padding:10px;font-weight:bold;}
	.dh>ul>li>a:hover{background:#fff;color:#0070c0;}
	.dh>ul>li .droparea{display:none; padding-bottom:20px;}
	.dh>ul>li .droparea .sj{display:none;margin-top:10px; }
		.dh>ul>li .droparea .sj li{ padding-bottom:3px;}
	.dh>ul>li .droparea .sj a{color:#666;font-size:14px;line-height:22px;padding-left:12px;  background: url(../images/d.png) no-repeat left;margin-left:10px;}
	
	.dh ul li img{float:left;padding-right:5px;}
	.dh ul li span{position:absolute; height:65px;width:51px;top:-10px;left:75px;-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:8px; border-radius: 3px;background-color:#999; margin-top: -2px; transition:0.5s;}
    .dh ul li .inactive:after {transform: rotate(-45deg);margin-top:2px;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:15px; border-radius: 3px;background-color:#999; margin-top:0px;}
    .dh ul li .inactives:after {transform: rotate(45deg);margin-top:0px;}
    .dh>ul>li .droparea img { display:none;}


    .dh ul li .droparea li{ padding:5px 25px; position:relative; }

	 .dh ul li .droparea li a:hover{color:#0070c0;}
	.dh ul li .droparea li .droparea li{position:relative; }
.dh ul li .droparea li:hover{color:#0070c0;}
.sj-serach{padding:15px;}
	.sj-sok{border:none;background:none;font-size:15px;width:80%;}
.sj-menu-yy {margin:15px;overflow:hidden;border-bottom:none !important;}
	.sj-menu-yy li{float:left;margin-right:12px;font-size: 10px;}
	.sj-menu-yy a{float:left; font-size:15px !important;}
.sj-menu-yy:hover,.sj-menu-yy a.on{color:#0070c0;}



	.sear_t { position:absolute; width:100% !important; top:90px; 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; border-bottom:1px solid #dcdcdc; margin:20px auto 10px; padding-left:50px; padding-right:50px; position:relative; width:80%;}
	.search_form .sf_input1 {padding:10px; display:block; font-size:18px; border:none; color:#212721;width:100%;line-height:36px;   height:46px; 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:46px;   float: right; border: none; cursor: pointer; position:absolute; left:0px;}
	.search_form .search_close { position:absolute; right:5px; top:0px; width:20px; height:46px; 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;}

.index-cp-title{font-size:20px; line-height:28px;}
	
.footer-col:nth-child(1n){width:100%;}
	







}


@media (max-width:960px){	
.txhz-j{display:block;}
.txhz{display:block;}
	
.join-menu{font-size:18px;}

.index-title{font-size:26px; }

.ny-product2-left{width:100%;}
.ny-product2-right{width:100%;margin-top:40px;}
.ny-product2-hz { display: block;}


.service5Box4 .item{justify-content: space-between;flex-wrap: wrap;margin-top: 3.8vw;}
.service5Box4 .items{gap: initial;}
.img {width:100%;}
 .service5Box4 .item .content { width: 100%; }

.join-list-hz { width: 100%;}
}



@media (max-width:768px){






}

@media (max-width:580px){	
.logo-title{font-size:18px;}
.flex-direction-nav{display:none;}

.index-title{font-size:24px; }

}
@media (max-width:480px){



}
	
@media (max-width:320px){	

}