@media screen and (max-width:1920px) {

	
	.inner{ width:1640px;   margin: 0 auto;  }
	.pl-inner{ padding-left: calc((100vw - 1640px)/2);}
	.pr-inner{ padding-right: calc((100vw - 1640px)/2);}
	.ml-inner{ margin-left: calc((100vw - 1640px)/2);}
	.mr-inner{ margin-right: calc((100vw - 1640px)/2);}
	
	 
	
	}
@media screen and (max-width:1720px) {

	
.inner{ width:1480px;   margin: 0 auto;  }
.pl-inner{ padding-left: calc((100vw - 1480px)/2);}
.pr-inner{ padding-right: calc((100vw - 1480px)/2);}
.ml-inner{ margin-left: calc((100vw - 1480px)/2);}
.mr-inner{ margin-right: calc((100vw - 1480px)/2);}

header .con{ padding: 0 3vw;}

}
@media screen and (max-width:1660px) {

	.inner{ width:1360px;   margin: 0 auto;  }
	.pl-inner{ padding-left: calc((100vw - 1360px)/2);}
	.pr-inner{ padding-right: calc((100vw - 1360px)/2);}
	.ml-inner{ margin-left: calc((100vw - 1360px)/2);}
	.mr-inner{ margin-right: calc((100vw - 1360px)/2);}

	.oneNav{ line-height:90px;}
	.zwHeader{ height: 90px;}
	.zw{ margin-top: -90px; padding-top: 90px;} 

	.w-70{ width: 60px;} .h-70{ height: 60px;}
	header .con{ padding: 0 2vw;}

}

@media screen and (max-width:1440px) {

	body{ font-size: 14px }
	.inner{ width:1240px;   margin: 0 auto;  }
	.pl-inner{ padding-left: calc((100vw - 1240px)/2);}
	.pr-inner{ padding-right: calc((100vw - 1240px)/2);}
	.ml-inner{ margin-left: calc((100vw - 1240px)/2);}
	.mr-inner{ margin-right: calc((100vw - 1240px)/2);}


	.zwHeader{ height: 85px;}
	.oneNav{ line-height:85px;}
	.zw{ margin-top: -85px; padding-top: 85px;}

	.w-70{ width: 55px;} .h-70{ height: 55px;}
	.h-50{ height: 45px;}.w-50{ width: 45px;}
	.h-60{ height: 50px;}.w-60{ width: 50px;}

	
	.idxMore{ padding: 3px;}
	.idxMore::after{   width: 45px; height: 45px;   top: 3px; right: 3px;    }
	.idxMore .round{ width: 45px; height: 45px;}

	footer .top{ padding-right: 180px;}
	.ewmUl li .img{   width: 180px;}

	.cultureTabUl li{ width: 75px; height: 75px;}

	.proInfoRight{ width: 90px;}
	.rightSwiper{ height: 490px;}

	.searchlist li .right{ width: 60px; height: 60px;}
 
     
}

@media screen and (max-width:1280px) { 

	 div.video-wrap{ width: 90vw;height: auto;}
	 
	 .inner{ width:88%;   margin: 0 auto;  }
	.pl-inner{ padding-left: 6vw;}
	.pr-inner{ padding-right:6vw;}
	.ml-inner{ margin-left:6vw;}
	.mr-inner{ margin-right:6vw;}

	.zwHeader{ height: 80px;}
	.oneNav{ line-height:80px; font-size: 16px;}
	.zw{ margin-top: -80px; padding-top: 80px;}

	.w-70{ width: 55px;} .h-70{ height: 55px;}
	.h-50{ height: 45px;}.w-50{ width: 45px;}

 
	.idxMore::after{   width: 40px; height: 40px;      }
	.idxMore .round{ width: 40px; height: 40px;}

	footer .top{ padding-right: 150px;}
	.ewmUl li .img{   width: 150px;}

	.proInfoRight{ width: 80px;}
	.rightSwiper{ height: 440px;}

	.solutionSix .pagination .swiper-pagination-bullet{ width: 8px; height: 8px; margin: 0 7px;   }

	.searchlist li .right{ width: 50px; height: 50px;}
 

}

@media screen and (max-width:1100px) {

	.iPad-show{ display: block;}
	.iPad-none{ display: none;}
	.inner{ width:96%;   margin: 0 auto;  }
	.pl-inner{ padding-left: 2vw;}
	.pr-inner{ padding-right:2vw;}
	.ml-inner{ margin-left:2vw;}
	.mr-inner{ margin-right:2vw;}

	.w1520{  width:96%;  }

	.infoImg .tableBox{  width: 100%;  overflow-x: scroll; padding-bottom: 15px; margin-bottom: 15px; }
	.infoImg .tableBox::-webkit-scrollbar { height: 2px;}
	.infoImg .tableBox::-webkit-scrollbar-thumb {  background: #d4d4d4; height: 2px; }
	.infoImg .tableBox::-webkit-scrollbar-track {   background: #f6f6f6;height: 2px; }

	.zwHeader{ height: 70px;}
	.oneNav{ line-height:70px;}
	.zw{ margin-top: -70px; padding-top: 70px;}

	.w-70{ width: 45px;} .h-70{ height: 45px;}
	.h-50{ height: 45px;}.w-50{ width: 45px;}
	.h-60{ height: 45px;}.w-60{ width: 45px;}

 
	.idxMore{ padding: 2px;}
	.idxMore::after{       top: 2px; right: 2px;    }
 
	.idxPartner .x-li{ width: 21vw;}

	footer .top{ padding-right: 100px;}
	.ewmUl li .img{   width: 100px;}

	.cultureTabUl li{ width: 62px; height: 62px;}

	.cptdUl,.solutionThereUl{   grid-template-columns: repeat(2,1fr);}
	.systemCon{ justify-content: space-between;}
	 .systemUl  { width: 50%;}
	 .newslist{  grid-template-columns: repeat(2,1fr);}

	 .contactTypeText{ position: relative; width: 100%; right: auto; bottom: auto;}

    
}
@media screen and (max-width:900px) {

	body{ font-size: 12px }
	/*.iconfont{ font-size: 16px;}*/
	.inner{ width:calc(100% - 40px);   margin: 0 auto;  }
	.pl-inner{ padding-left: 20px;}
	.pr-inner{ padding-right:20px;}
	.ml-inner{ margin-left:20px;}
	.mr-inner{ margin-right:20px;}

	.w1520{ width:calc(100% - 40px);  }

	.zwHeader{ height:60px;} 
	.zw{ margin-top: -60px; padding-top: 60px;}

	.w-70{ width: 40px;} .h-70{ height: 40px;}
	.h-50{ height: 40px;}.w-50{ width: 40px;}
	.h-60{ height: 40px;}.w-60{ width: 40px;}

	.idxMore::after{   width: 38px; height: 38px;      }
	.idxMore .round{ width: 38px; height: 38px;}

	.idxBanImg,.neiBanImg{ height: auto;}
	header .con{ padding: 0 0  0 20px;}
	.logoImg{ height: 30px;}
	.idxBan .pagination{ position: absolute; left: 0; bottom: 20px; z-index: 10;}
	.idxProjectUl{ width: 100%; position: relative; left: auto; bottom: auto;}
	.idxProjectImg{ height: 260px;}
	.idxProjectIcon{ height: 32px;}
	.idxPartner .x-li{ width: 30vw;}
	.idxPartner .x-li img{ max-width: 80%;}

	.idxVideoCon{ mask-image: none !important; height: auto;}
	.videoBox{ height: auto;}
	.videoBox video{ width: 100%; height: 300px; object-fit: cover;}
	footer .top{ padding-right: 0;}
	footer .bottom{ text-align: center;}
	.footBot .w-50{ width: 32px; height: 32px;}
	.birefTit{ padding-right: 20px; text-align: center;}
	 .birefRight{ padding-left: 20px;}

	 .honorSwiper .swiper-wrapper .swiper-slide:nth-child(2n){ padding-top: 0;}
	 .honorIconBg{ margin-top: -12px;}
	 .honor .pagination{ height: 3px;}
	 .cultureTabUl{ flex-direction: row;}

	 .cultureTabUl li{ width: 50px; height: 50px; margin: 20px 12px 0 12px;}
	 .cultureTabUl::after{ width: 100vw; height: 1px; border-left: none; border-top: 1px dashed #fff;left: -20px;top: 46px; }

	 /* .cultureRight{ width: 66%;} */
	 .prolist li .desc{-webkit-line-clamp:1;}
	 .prolist li .img{ padding-bottom: 58%;}
	 .prolist li  .more{ margin-top: 5px; margin-bottom: 8px;}
	 .neibanBot .location{ display: none !important;}

	 .rightSwiper{ height: 50px;}
	 .cptdIcon{ height: 32px;}
	 .solutionTwoIcon{ height: 32px;}
	 .solutionFour .con{ padding-left: 20px; padding-right: 20px;}
	 .caselist li{ padding:15px !important;}
	 .caselist li::after{  width: 100%;}
	 
	 .caselist li .con { flex-direction: column !important;}

	 .systemCon{ justify-content: space-between; flex-direction: column;}
	 .systemUl  { width: 100%;}
	 .systemCenter{ width: 66%;}
	 .systemUl li { margin-top: 12px;}
	 .systemUl li .title{ display: flex; align-items: center;}
	 .systemUl li .title .tit{ margin-top: 0; margin-left: 12px;}
	 .systemIcon{ height: 28px;}

	 .contactEwm .mr-30{ margin-right: 0;}

	.messages  .item  + .item { margin-top: 15px;}
	.messages .tip{ left: -5px;}
	 
	.searchlist li .right{ width: 40px; height: 40px; display: none;}
	.searchlist{ width: 100%; padding: 0 0 25px 0;}
	.searchlist li .left{  width: 100%;}

 }

@media screen and (max-width:620px) { 
	.cptdUl{   grid-template-columns: repeat(1,1fr);}
	.solutionFiveUl{  grid-template-columns: repeat(1,1fr);  grid-gap: 12px;}
	.solutionFiveUl li .title{ display: flex;}
	.solutionFiveUl li .title .mt-10{ margin-top: 0; margin-left: 10px;}
	.solutionThereUl{ grid-template-columns: repeat(1,1fr);}
	.solutionThereSwiper li{height: auto;padding-bottom: 80px;}
	.solutionSixSwiper .img{ border-width: 3px;}
	.solutionSix .pagination .swiper-pagination-bullet{ width: 6px; height: 6px; margin: 0 3px;}
	.solutionSix .pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ width: 18px;}

	.newslist{  grid-gap: 18px; grid-template-columns: repeat(1,1fr);}
}

@media screen and (min-width:1100px) { }
@media screen and (min-width: 500px) and (max-width: 900px) {
    /* 在这里定义宽度在500px到900px之间的样式 */
}