@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);}
	.team .btn{ width:calc((100vw - 1480px)/2) ;}

	.contactUl li .img{ width: 90px; height: 90px;}

}



@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);}

	.neiBan .img .paly{ width: 90px; height: 90px;}
	.team .btn{ width:calc((100vw - 1360px)/2) ;}

	.sunNav{ height: 100px;}

	.heYsUl li{ height: 600px;}

	 

}

@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);}
	.team .btn{ width:calc((100vw - 1240px)/2) ;}

	.zw{ margin-top: -80px; padding-top: 80px;}
	.zwHeader{ height: 80px;}
	.oneNav{ line-height: 80px;}
	.lanBtn{ height: 80px;}
	.logoImg{ height: 45px;}

	header.index{ top: 35px;}
	.mySwiperBtn{ width: 58px; height: 58px;}
	.idxBan .banBg{ width: 70%;}

	.oneNav{ font-size: 16px;}

	.idxNewlist li{    width: calc((100% - 50px) / 3);margin-right: 25px;}
	.idxNewlist li .item{    height: calc((100% - 25px) / 2);}
	.footForm .submit{ width: 55px; height: 55px;}
	.footLogo{ height: 90px;}

	.techInlist li{ width: calc((100% - 90px)/3); margin-right: 45px;}

	.team .pagination .swiper-pagination-bullet{ width: 50px; height: 50px;}
	.featuresUl li{ width: calc((100% - 105px)/4); margin-right: 35px;}
 
	.prolist li{ width: 49%; margin-right: 2%;  }
	.prolist li .left{ width: 55%;}
	.prolist li .right{ width: 45%;}

	.contactUl li .img{ width: 80px; height: 80px;}


	.searchTop form .text{ width: calc(100% - 60px);}
	.searchTop form .submit{ width: 60px; height: 60px;}
	.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;}
	.team .btn{ width:6vw ;}

	.idxBanImg{ height: auto;}
	.mySwiperBtn{ width: 50px; height: 50px;}
	.zw{ margin-top: -70px; padding-top: 70px;}
	.zwHeader{ height: 70px;}
	.oneNav{ line-height: 70px;}
	.lanBtn{ height: 70px;}
	.logoImg{ height: 40px;}

	header.index{ top: 30px;}
	.footLogo{ height: 76px;}
	.techInlist li{ width: calc((100% - 80px)/3); margin-right: 40px;}

	.sunNav{ height: 80px;}
	.featuresUl li{ width: calc((100% - 75px)/4); margin-right: 25px;}

	.featuresUl li .round{ width: 80px ; height: 80px;}
	.heYsUl li{ height:500px;}
	.contactUl li .img{ width: 70px; height: 70px;}

	.messagesForm .reset,.messagesForm .submit{ height: 70px;}

	.searchTop form .text{ width: calc(100% - 50px);}
	.searchTop form .submit{ width: 50px; height: 50px;}
	.searchlist li .right{ width: 50px; height: 50px;}

}

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

	.iPad-show{ display: block;}
	.iPad-none{ display: none;}
	.inner,.smllInner{ 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;}

	.idxNewlist li{ width: 48%; margin-right: 4%;}
	.idxNewlist li:nth-child(2n){ margin-right: 0;}
	footer .left{ width: 40%;}

	.footLogo{ height: 66px;}
	.techInlist li{ width: calc((100% - 40px)/3); margin-right: 20px;}
	.neiBan .img .paly{ width: 80px; height: 80px;}

	
	.sunNav{ height: 70px;}


	.featuresUl li{ width:48%; margin-right: 4%; margin-top: 25px;}
	.featuresUl li:nth-child(2n){ margin-right: 0;}
	.heYsUl li{ height: 450px;}

	.contactUl li .img{ width:60px; height: 60px;}
	.messagesForm .reset,.messagesForm .submit{ height: 60px; width: 172px;}
    
}
@media screen and (max-width:900px) {


	body{ font-size: 12px }
	.iconfont{ font-size: 16px;}
	.inner,.smllInner{ 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;}

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


	header .con{ padding: 0 0 0 20px;}
	.logoImg{ height: 36px;}
	/* .idxBan .banBg{ display: none;} */
	.mySwiperBtn{ width: 38px; height: 38px;}
	.idxMore{ width: 40px; height: 40px;}

	.idxProRight{ padding-bottom: 10px; flex-direction: row; margin-top: 15px; width: 100%;}
	.idxPro .right{  width: 100%;  overflow-x: scroll; }
	.idxPro .right::-webkit-scrollbar { height: 2px;}
	.idxPro .right::-webkit-scrollbar-thumb {  background: #d4d4d4; height: 2px; }
	.idxPro .right::-webkit-scrollbar-track {   background: #f6f6f6;height: 2px; }
	.idxProRight li{ flex-shrink: 0; margin-right: 8px;}

	.idxBotImg{ width: 100%; height: 300px; object-fit: cover;} 
	.footLogo{ height: 35px;}

	.dianIcon{ height: 10px;}
	.technicalHighlightsUl .w48 + .w48{ margin-top: 15px;}
	.technicalHighlights .infoImg table tr:first-child td{  font-size: 1em;}
	.technicalHighlights .infoImg table tr td{ line-height: 3;}
	.techInOne::after{ width: 80%;}

	.techInlist li{ width: 100%; margin-right: 0 !important;}
	
	.neiBan .img .paly{ width: 50px; height: 50px;}

	.historySwiper,.historySwiper .swiper-slide{ height: auto;}
	.historySwiper .swiper-slide{ padding: 10px 0;}

	.teamRight{ padding-right: 0; display: flex; flex-direction: column;}
	.team .pagination .swiper-pagination-bullet{ width: 38px; height: 38px}
	.teamLeft{ padding-bottom: 72px ;}

	.proBrief .inner{ min-height: 260px;}
	.featuresUl li .round{ width: 62px; height: 62px;}
	.featuresUl li .round img{ max-width: 60%; max-height: 60%;}

	.heYsUl li{  height: auto; border-right: none; border-bottom: 1px solid rgba(255, 255, 255, .15);}
	.heYsUl li .desc{ display: block;} 
	.heYsUl li{ flex: auto;} 
	.sunNav{ height: 50px;}
	.subNav .inner{ width: 100%;}
	.subNav .inner{  width: 100%;  overflow-x: scroll; }
	.subNav .inner::-webkit-scrollbar { height: 2px;}
	.subNav .inner::-webkit-scrollbar-thumb {  background: #d4d4d4; height: 2px; }
	.subNav .inner::-webkit-scrollbar-track {   background: #f6f6f6;height: 2px; }
	.sunNav::after{ bottom: 0;}

	.proBrief .infoImg table tr:first-child td{  font-size: 1em;}
	/* .technicalHighlights .infoImg table tr td{ line-height: 3;} */

	.prolist li{ width: 100%; margin-right: 0 !important; margin-bottom: 28px;}

	.prolist li .text .btn{ width: 120px; flex-shrink: 0;}
	.prolist li .img .p30{ padding: 10px;}

	.newsLeft{  position: relative; left: auto; top: auto;}

	.contactUl li .img{ width:50px; height: 50px; flex-shrink: 0;}
	
	.contactUl li + li{ margin-top: 18px;}
	.contactUl li{ flex-direction: row; padding: 20px;}
	.contactUl li .text{ margin-top: 0; margin-left: 15px; text-align: left; }
	.messages .xing{ padding-left: 10px;}

	.messagesForm .reset, .messagesForm .submit{ height: 50px; width: 130px;}

	.messagesForm .submit{   background: url(../images/submitIcon.png) no-repeat center right 15% var(--color); }
	.messagesForm .reset{   background: url(../images/resetIcon.png) no-repeat center right 15%  ; }

	.searchTop form{ width: 90vw;}
	.searchTop form .text{ width: calc(100% - 40px);}
	.searchTop form .submit{ width: 40px; height: 40px;}
	.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:560px) { 

	.idxNewlist{ flex-wrap: wrap;}
	.idxNewlist li{  margin-bottom: 15px; width: 100%; margin-right: 0 !important;}
	.team .btn{ width: 100%; position: relative; right: auto; top: auto; display: flex;}
	.team .btn .prev,.team .btn .next{ top: auto; left: auto; width: 50%; height: 40px;}
}

@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 */
}