@media screen and (max-width:1720px) {

	.inner{ width:1440px;   margin: 0 auto;  }
	.pl-inner{ padding-left: calc((100vw - 1440px)/2);}
	.pr-inner{ padding-right: calc((100vw - 1440px)/2);}
	.ml-inner{ margin-left: calc((100vw - 1440px)/2);}
	.mr-inner{ margin-right: calc((100vw - 1440px)/2);}

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

	.proinfoNav a{ height: 85px;}

	.learnLogoUl img{ height: 70px;}

	.contactType li .img{ width:65px; height: 65px;}


}

@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);}

	.learnLogoUl img{ height: 65px;}
	.contactType li .img{ width:60px; height: 60px;}
	
}

@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);}
 
 
	.oneNav{ line-height:80px;}
	.zw{ margin-top: -80px; padding-top: 80px;}
	.zwHeader{ height: 80px;}

	.footEwm{ width: 120px;}

	.idxMore{ height: 55px;}
	.idxMore::after{ width: 55px; height: 55px;}

	.bodyRight{   width:70px;}

	.neiBanNav a{ height: 3.2em;}
	.valuesText li{ height: 3.2em;}

	.proinfoNav a{ height: 80px;}
	.proinfoBoxTit{ height: 66px;}
	.proinfoBox{ margin-top:-33px;}

	.honorBtn{ width: 52px; height: 52px;}

	.learnLogoUl img{ height: 60px;}

	.winList li{ width: calc((100% - 90px) / 4); height: 120px;  margin-right: 30px;}

     
}

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

	 div.video-wrap{ width: 90vw;    height: 60vh;}
	 
	 .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;}

	.idxMore{ height: 50px;}
	.idxMore::after{ width: 50px; height: 50px;}

	.oneNav{ font-size: 16px;}

	.leftText .more{ width: 63px; height: 63px;}

	.footForm .keys{ height: 3vw; padding-left: 60px;}
	.footLogo{ display: none;}

	.pb-foot{ padding-bottom: 70px;}
	footer .left .text{  height: calc(100% + 70px); }

	.bodyRight{   width: 66px;}
	.core  .item .line-height2-5,.core  .item .line-height2-4{ line-height: 2.2;}
	.neiBanNav a{ height: 3em;}

	.historyUl li .dian{ width: 12px; height: 12px;}

	.proinfoNav a{ height: 70px;}
	.proinfoBoxTit{ height: 60px;}
	.proinfoBox{ margin-top:-30px;}

	.learnLogoUl img{ height: 50px;}

	.winList li{ width: calc((100% - 75px) / 4); height: 90px;  margin-right: 25px;}
	.contactType li .img{ 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;}

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

	.logoImg{ height: 45px;}
	.oneNav span::after{ height: 1px;}

	.footEwm{ width: 100px;}

	.bodyRight{   width: 60px;}

	
	.historyUl li .dian{ width: 10px; height: 10px;}

	.proinfoNav a{ height: 60px;}
	.proinfoBoxTit{ height:50px;}
	.proinfoBox{ margin-top:-25px;}

	.iPad-w80{ width: 80%;}
	.learnLogoUl img{ height: 40px;}
	.contactType li .img{ width:45px; height: 45px;}

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

	.bodyRight{ display: none !important;}

	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;}

	.ChairmanBox{ padding:  0 20px;}

	.logoImg{ height: 40px;}

	header .con{  padding: 0 0 0 20px;}

	.videoBtn{    width: 80px; height: 80px; bottom: -40px; right: -40px;}

	.idxMore{ height: 40px; padding: 0 30px;}
	.idxMore::after{ width: 40px; height: 40px;}
	.idxAbout .right  .bottom img,.idxAboutImg{ width: 100%; height: 200px; object-fit: cover;}
	.idxProBtn{ height: 30px; width: 60px;}
	.leftText .more{ width: 50px; height: 50px;}
	.idxNewslift li .text .tit{ height: auto; }
	.idxNewslift li .text .tit .line-clamp2{-webkit-line-clamp:1}
	.idxNewslift li  .w52{ width: 56%;}

	/* .idxLogo .banner .swiper-container .swiper-wrapper .swiper-slide { width: 120px; height: 60px; padding:6px;} */
.idxLogo .x-li{width: 120px; height: 60px; padding:6px;}

	.ewmBox{ flex-direction: column-reverse; }
	.ewmBox .text{ text-align: center;}
	.footCopyright{text-align: center;}
	.pb-foot{ padding-bottom: 0;}

	.core .left .item:last-child{ flex-direction: column;}
	.core .right{ margin-top: 20px;}

	.process .img{  height: 200px;}
	.processUl li .flex-shrink{ margin-bottom: 8px;}
	.subNav a{  height: 46px;}
	.subNav a.on{ background: var(--color) ; color: #fff;}

	.subNav{  width: 100%;  overflow-x: scroll; }
	.subNav::-webkit-scrollbar { height: 2px;}
	.subNav::-webkit-scrollbar-thumb {  background: #d4d4d4; height: 2px; }
	.subNav::-webkit-scrollbar-track {   background: #f6f6f6;height: 2px; }

	.visionImg{ height: 200px; object-fit: cover;}
	.values .inner{ position: relative; bottom: auto; left: auto; transform: none; -webkit-transform: none; -moz-transform: none; -ms-transform: none; -o-transform: none; }
	.valuesYin{ right: 20px;    width: 50px;top: -25px}
	.valuesText li{ width: 48%;}
	.culture li{ border-bottom: 1px solid rgba(255, 255, 255, .1); border-right: none;}

	.historyUl li { flex-direction: column; padding-left: 20px;}
	.historyUl li:nth-child(2n){ flex-direction: column;}
	.historyUl li .text{ align-items: flex-start;}
	.historyUl li::after{ width: 1px; left: 0; margin-left: 0;}
	.historyUl li .dian{ transform: none; left: 0; width: 8px; height: 8px; margin-left: -4px; -webkit-transform: none; -moz-transform: none; -ms-transform: none; -o-transform: none; }
	.historyBtn{ height: 3em; margin-top: 20px;}
	.businessList li:nth-child(2n) a{flex-direction: column;}

	.proinfoNav a{ height: 48px;}
	.proinfoBoxTit{ height:40px;}
	.proinfoBox{ margin-top:-15px;}

	.honorBtn{ width: 42px; height: 42px;}
	.honorSwiper .honorBtn.prev{ left:0;}
	.honorSwiper .honorBtn.next{ right: 0;}


	.honorTextUl{ padding: 0 20px;}
	.line-height2-5{ line-height: 2;}

	.space .pagination .swiper-pagination-bullet{  width: 6px; height: 6px; margin: 0 3px;}
	.ChairmanImg{ width: 50%; margin-bottom: 20px;}
	.learn .pagination .swiper-pagination-bullet{  background: #fff; width: 6px; height: 6px; margin: 0 3px;}

	.learnLogoUl{ flex-wrap: wrap;}
	.learnLogoUl img{ width: 46%; height: auto; margin-top: 15px;}

	.newslist li .img{    padding-bottom: 55%;}

	.winList li{ width: calc((100% - 20px) / 2); height: 60px;  margin-right: 20px;}
	.winList li:nth-child(2n){ margin-right: 0;}
	.contactType li .img{ width:40px; height: 40px;}
	.contactType li{ flex-direction: row; text-align: left;}
	.contactType li .img{ width: 32px; height: 32px; margin-right: 15px; flex-shrink: 0	;}
	.contactType li .Shu{ margin-top: 0;}
	.contactType li + li{ margin-top: 15px;}
	.messages .left{ height: 200px;}

}

@media screen and (max-width:560px) { 
}

@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 */
}