@media screen and (min-width: 768px){
	.news1200{ width: 750px; margin: 0 auto }

	.firstbox .firstboxone{ margin: 10px 18px 10px 0;width:237px;}
	.firstbox .firstboxone .img{width: 100%;height: 100%;}
	.firstbox .firstboxone:nth-child(3n){margin-right: 0;}
	.second .p3{width:53%;margin: auto;}
	.four .swiper-slide{padding: 15px;}
	.footer .footerTop .footerTopLeft img{width: 226px;margin-bottom: 45px;}
	.footer .footerTop{padding: 80px 0;}
	.ziyefirstbottom .ziyefirstbottomLeft{width: 100%;}
	.join_bg .td5{display: none;}
	.join_bg .td3{width: 33.91%;}
	.join_bg .list_box li .bot .info2 .info2_left {width:50%;}
	.join_bg .list_box li .bot .info2 .info2_right {width:45%;}
	.join_bg .list_box li .bot .info2 .info2_left .info-box {border-right:1px solid #e5e5e5;padding-right:8%;}
	.aboutfirst {display: flex;align-items: center;justify-content: space-between;padding: 70px 0; }
	.aboutfirstleft{width: 40%;}
	.aboutfirstright{width: 420px;height:280px;}
	.aboutsecondbox ul li {width: 33.3%;}
	.display {display: flex;}

	.titleall .p2{font-size: 36px;margin-bottom: 30px;}
	.titleall {padding-top: 60px;margin-bottom: 40px;}
	.third .thirdbox ul li em{font-size: 24px}
	.ziyefirstbottom .ziyefirstbottomRight em img,.third .thirdbox ul li em img{width: 50px;height: 50px;}
	.ziyebanner{height: 350px;}
	.ziyebanner h5{font-size: 40px;}
	.ziyefirstbottom .ziyefirstbottomRight em,.aboutsecondbox ul li h5,.ziyebanner p{font-size: 24px;}
	.navMenu ul li{margin-bottom: 0;}
	.banner .BannerPc{ display: block;}
	.banner .BannerMoblie{ display: none;}
	
}
@media screen and (min-width: 992px){
	.news1200{ width: 970px; margin: 0 auto }
	.menuBtn{ display: block; }
	.nav{ display: none; }
	.header h1 img{ width: 100px; }
	.firstbox .firstboxone{ margin: 20px 35px 20px 0;width: 300px;}
	.firstbox .firstboxone .img{width: 300px;height: 240px;margin-top: 5px;}
	.firstbox .firstboxone:nth-child(3n){margin-right: 0;}
	.aboutbox ul li{width: 25%;padding: 60px 110px;}
	.second .secondbox ul li {width: 25%;padding: 76px 110px;}
	.aboutbox ul li .secondboxTop span,.second .secondbox ul li .secondboxTop span{font-size: 36px;}
	.footerTopRight{display: block;}
	.third .thirdbox{height: 626px;}
	.third .thirdbox ul li {float:left;width:260px;margin-right:200px;margin-bottom:30px;margin-top:30px;}
	.third .thirdbox ul li:nth-child(2n) {float:right;}
	.ziyefirstbottom .ziyefirstbottomRight {width:400px;padding:60px 0;}
	.ziyefirstbottom .ziyefirstbottomLeft {width:50%;}
	.productall ul li,.honerTotal ul li {width: 33.3%;}
	.productall ul li a,.honerTotal ul li .margin{margin: 20px 40px;}
	.contact dl {width: 33.3%;height: 244px;padding: 0 40px;}
	.sboxleft{width: 330px;margin-bottom: 0;}
	.sboxcenter{width: 60%;}
	.boxall2box .sbox ul li a{display: flex;}
	/* .sboxright{width: 10%;font-size: 30px;margin: 60px 0}
	.sboxright:after{ content: "";position: absolute; left: -30px;bottom: 0;top: 0;margin: auto;height: 70px;width: 1px;background-color: #ddd } */
	.join_bg .td5{display: block;}
	.join_bg .td3{width: 21.91%;}
	.aboutfirstright{width: 490px;height: 280px;}
	.deatilLeft{width: 60%;}
	.deatilRight{width: 35%;}
	

}

@media screen and (min-width: 1200px){
	.news1200{ width: 1200px; margin: 0 auto }
	.nav{ display: block; }
	.menuBtn{ display: none; }
	.header h1 img{ width: auto; }
	.ziyebanner,.banner{padding-top: 70px;}
	.firstbox .firstboxone{ margin: 0px 105px 50px 0;width: 330px;}
	.third .thirdbox .thirdboxcenter{display: block;}
	.third .thirdbox ul li:nth-child(2n){margin-left: 200px;}
	.third .thirdbox ul li:nth-child(2),.third .thirdbox ul li:nth-child(6) {margin-right:100px!important;}
	.third .thirdbox ul li:nth-child(1),.third .thirdbox ul li:nth-child(5) {margin-left:100px;}
	.ziyefirstbottom .ziyefirstbottomRight {width:490px;padding:90px 0;}	
	.sboxleft{width: 330px}
	.sboxcenter{width: 68%;}  
	.aboutfirstright{width: 590px;height: 400px;}
	.deatilLeft{width: 50%;}
	.deatilRight{width: 45%;}
	
}
/*@media screen and (min-width: 1500px){
	.news1200{ width: 1440px; margin: 0 auto }

}*/
@media screen and (max-width: 767px){
	.news1200{ width: 95%; margin: 0 auto }
	.footer .footerBottom p{float: inherit;line-height: 28px;}

	.join_bg .td4,.join_bg .td3{ display: none;}
	.join_bg .td2,.join_bg .td1{ width: 50%;}
	.aboutfirstleft{ margin-bottom: 20px;}

	/* .ban{ display: initial;}
	.num{width: 330px;height: 100px;margin:20px auto;}
	.min_pic,.ban2{width: 350px;margin: auto;height: 300px;}
	.ban2 ul li img, .ban2 ul li{width: 350px;height: 300px;}
	.prev_btn1,.next_btn1{display: none;}
	.deatilLeft{height: auto;}
	.num ul li{padding: 0;} */
	
}
@media screen and (max-width: 640px){
	.deatilLeft,#magnifier{height: 250px;}
	.small-box {width: 270px;height: 227px;}
	.thumbnail-box .list{width: 80px;height:150px;}
	.thumbnail-box{width: 80px;}
	.thumbnail-box .list .item{width: 80px;height: 69px;}
	.thumbnail-box .list .item img{width: 78px;height: 67px;}
	.client-2{display: none;}
}