.font12 {font-size: 1.2rem;}
.font13 {font-size: 1.3rem;}
.font14 {font-size: 1.4rem;}
.font15 {font-size: 1.5rem;}
.font16 {font-size: 1.6rem;}
.font17 {font-size: 1.7rem;}
.font18 {font-size: 1.8rem;}
.font19 {font-size: 1.9rem;}
.font20 {font-size: 2rem;}
.font22 {font-size: 2.2rem;}
.font23 {font-size: 2.3rem;}
.font24 {font-size: 2.4rem;}
.font26 {font-size: 2.6rem;}
.font28 {font-size: 2.8rem;}
.font30 {font-size: 3rem;}
.font32 {font-size: 3.2rem;}
.font34 {font-size: 3.4rem;}
.font36 {font-size: 3.6rem;}
.font38 {font-size: 3.8rem;}
.font40 {font-size: 4rem;}
.font42 {font-size: 4.2rem;}
.font44 {font-size: 4.4rem;}
.font45 {font-size: 4.5rem;}
.font46 {font-size: 4.6rem;}
.font48 {font-size: 4.8rem;}
.font50 {font-size: 5rem;}
.font52 {font-size: 5.2rem;}
.font54 {font-size: 5.4rem;}
.font56 {font-size: 5.6rem;}
.font58 {font-size: 5.8rem;}
.font60 {font-size: 6rem;}
.font64 {font-size: 6.4rem;}
.font66 {font-size: 6.6rem;}
.font68 {font-size: 6.8rem;}
.font70 {font-size: 7rem;}
.font72 {font-size: 7.2rem;}
.font77 {font-size: 7.7rem;}
.font80 {font-size: 8rem;}
.font90 {font-size: 9rem;}
.font100 {font-size: 10rem;}
.font110 {font-size: 11rem;}
.font120 {font-size: 12rem;}
.font130 {font-size: 13rem;}
.font140 {font-size: 14rem;}
.font160 {font-size: 16rem;}
.font260 {font-size: 26rem;}
.font280 {font-size: 28rem;}
.font300 {font-size: 30rem;}
.font400 {font-size: 40rem;}
.flh14 {line-height: 1.4rem;}
.flh20 {line-height: 2rem;}
.flh22 {line-height: 2.2rem;}
.flh24 {line-height: 2.4rem;}
.flh26 {line-height: 2.6rem;}
.flh28 {line-height: 2.8rem;}
.flh30 {line-height: 3.0rem;}
.flh32 {line-height: 3.2rem;}
.flh34 {line-height: 3.4rem;}
.flh36 {line-height: 3.6rem;}
.flh40 {line-height: 4rem;}
.flh42 {line-height: 4.2rem;}
.flh44 {line-height: 4.4rem;}
.flh48 {line-height: 4.8rem;}
.flh50 {line-height: 5rem;}
.flh52 {line-height: 5.2rem;}
.flh54 {line-height: 5.4rem;}
.flh56 {line-height: 5.6rem;}
.flh58 {line-height: 5.8rem;}
.flh60 {line-height: 6rem;}
.flh64 {line-height: 6.4rem;}
.flh70 {line-height: 7rem;}
.flh72 {line-height: 7.2rem;}
.flh75 {line-height: 7.5rem;}
.flh80 {line-height: 8rem;}
.flh90 {line-height: 9rem;}
.flh140 {line-height: 14rem;} 
.flh160 {line-height: 16rem;} 
.flh260 {line-height: 26rem;} 
.flh400 {line-height: 40rem;} 
 


 



body,a,input,select,textarea {font-family: "Microsoft YaHei",'OPlusSans3-m','Noto Sans SC','OPlusSans3-l','OPlusSans3-r','OPlusSans3-b','Source Han Sans CN',"Source Han Sans",PingFang SC,'OPlusSans3-r',-apple-system,Arial,sans-serif,Helvetica,system-ui,Segoe UI,Roboto,Ubuntu,Noto Sans;}
h1,h2,h3,h4,h5,h6,strong{font-weight: bold;margin: 0;padding: 0;} 


.pt1{font-family: 'Inter_24pt-l';}
.pt2{font-family: 'Inter_24pt-r';}

.in1{font-family: 'Inter_24pt-m';}


/* fonts */
/*@font-face {font-family: 'Inter_24pt-l';src: url('../font/Inter_24pt-Light.ttf');font-weight: normal;font-style: normal;}  */
/*@font-face {font-family: 'Inter_24pt-r';src: url('../font/Inter_24pt-Regular');font-weight: normal;font-style: normal;}  */
/*@font-face {font-family: 'Inter_24pt-m';src: url('../font/Inter_24pt-Medium.ttf');font-weight: normal;font-style: normal;}  */
/*@font-face {font-family: 'Inter_24pt-sb';src: url('../font/Inter_24pt-SemiBold.ttf');font-weight: normal;font-style: normal;}  */
/*@font-face {font-family: 'OPlusSans3-l';src: url('../font/OPlusSans3-Light.ttf');font-weight: normal;font-style: normal;}*/
/*@font-face {font-family: 'OPlusSans3-r';src: url('../font/OPlusSans3-Regular.ttf');font-weight: normal;font-style: normal;}  */
/*@font-face {font-family: 'OPlusSans3-m';src: url('../font/OPlusSans3-Medium.ttf');font-weight: normal;font-style: normal;}*/
/*@font-face {font-family: 'OPlusSans3-b';src: url('../font/OPlusSans3-Bold.ttf');font-weight: normal;font-style: normal;}*/

@font-face {font-family: 'ProximaSansMedium';src: url('../font/ProximaSansMedium.eot');src: local('☺'), url('../font/ProximaSansMedium.woff') format('woff'), url('../font/ProximaSansMedium.ttf') format('truetype'), url('../font/ProximaSansMedium.svg') format('svg');font-weight: normal;font-style: normal;}


.lonv-about-intro-content-bottom .box-3-1 .item-1 .txt-2 span,.lonv-about-intro-content-bottom .box-3-1 .item-1 .txt-2{font-family: Arial;}


.lonv-index-banner .item-1 .text-1 .txt-2,.lonv-index-prlnt-content .item-1 .title-2,.lonv-index-series-content .item-1 .text-1 .txt-2,.lonv-index-about-content-right .title-1,.lonv-index-about-content-right .title-1,.lonv-about-banner-content .text-1 .txt-2,.lonv-about-intro-content-left .title-1,.lonv-about-intro-content-bottom .box-3-1 .item-1 .txt-2,.lonv-aboot-brand-content .title-1,.lonv-aboot-honor-content-left .title-1,.lonv-about-patents-content-top .title-1,.about-brand-history .title-1,.lonv-product-banner-content .text-1 .txt-2,.lonv-product2-funct-content-right .title-1,.zfy-exa1 .title-3,.lonv-product2-prod-content .title-1,.lonv-news-banner-content .boxs-4-1 .text-1 .txt-1,.chsy-box-1 .text-1 .txt-1,.lonv-news2-cont-content .text-1 .title-1,.lonv-news2-explore-content .title-1,.lonv-service-sales-content-right .title-1,.lonv-service-shop-content .box-4-1 .title-1,.lonv-service-faq .title-1,.lonv-service-jm-content .text-1 .title-1,.lonv-service2-gift-content .title-1,.section-title .title-1,.lonv-service2-process-content .title-1,.lonv-cont-plat-content-top .title-1,.consultation-content .title-1,.lonv-cont-hired-content .box-5-2 .txt-2,.lonv-cont-map-content-right .text-1 .txt-2 {font-family: 'OPlusSans3-m';}

.lonv-service2-design-content .title-1,.lonv-aboot-contact .title-1,.lonv-cont-map-content-right .text-1 .txt-1,.lonv-cont-hired-content .box-5-2 .more-3 .txt-1{font-family: 'OPlusSans3-r';}

  

@media screen and (max-width: 5120px) { 
	html{font-size: 122.5%;}   
}
@media screen and (max-width: 3840px) { 
	html{font-size: 82.5%;}  
}

@media screen and (max-width: 2560px) {	
	html {font-size: 71.67%;}
	html.edge-browser.screen-2560.zoom-150.dpr-150 {font-size: 39%;}
} 
@media screen and (max-width: 1920px) {	
	html{font-size: 62.5%;}   
}
@media screen and (max-width: 1680px) {
	
}
@media screen and (max-width: 1440px) {
	html{font-size: 58%;} 
}
@media screen and (max-width: 1366px) { 
	html{font-size: 50%;} 
}
@media screen and (max-width: 1280px) {  
}
@media screen and (max-width: 1152px) { 
	html{font-size: 40%;} 
}
@media screen and (max-width: 880px) { 
    html{font-size: 40%;} 
    
	.lonv-index-banner .item-1 .text-1 .txt-2,.lonv-index-prlnt-content .item-1 .title-2,.lonv-index-series-content .item-1 .text-1 .txt-2,.lonv-index-about-content-right .title-1,.lonv-index-about-content-right .title-1,.lonv-about-banner-content .text-1 .txt-2,.lonv-about-intro-content-left .title-1,.lonv-about-intro-content-bottom .box-3-1 .item-1 .txt-2,.lonv-aboot-brand-content .title-1,.lonv-aboot-honor-content-left .title-1,.lonv-about-patents-content-top .title-1,.about-brand-history .title-1,.lonv-product-banner-content .text-1 .txt-2,.lonv-product2-funct-content-right .title-1,.zfy-exa1 .title-3,.lonv-product2-prod-content .title-1,.lonv-news-banner-content .boxs-4-1 .text-1 .txt-1,.chsy-box-1 .text-1 .txt-1,.lonv-news2-cont-content .text-1 .title-1,.lonv-news2-explore-content .title-1,.lonv-service-sales-content-right .title-1,.lonv-service-shop-content .box-4-1 .title-1,.lonv-service-faq .title-1,.lonv-service-jm-content .text-1 .title-1,.lonv-service2-gift-content .title-1,.section-title .title-1,.lonv-service2-process-content .title-1,.lonv-cont-plat-content-top .title-1,.consultation-content .title-1,.lonv-cont-hired-content .box-5-2 .txt-2,.lonv-cont-map-content-right .text-1 .txt-2 {font-family: "Microsoft YaHei",'Noto Sans SC','Source Han Sans CN',"Source Han Sans",PingFang SC,-apple-system,Arial,sans-serif,Helvetica,system-ui,Segoe UI,Roboto,Ubuntu,Noto Sans;}

	body,a,input,select,textarea {font-family: "Microsoft YaHei",'Noto Sans SC','Source Han Sans CN',"Source Han Sans",PingFang SC,-apple-system,Arial,sans-serif,Helvetica,system-ui,Segoe UI,Roboto,Ubuntu,Noto Sans;}

	.lonv-service2-design-content .title-1,.lonv-aboot-contact .title-1,.lonv-cont-map-content-right .text-1 .txt-1,.lonv-cont-hired-content .box-5-2 .more-3 .txt-1{font-family: "Microsoft YaHei",'Noto Sans SC','Source Han Sans CN',"Source Han Sans",PingFang SC,-apple-system,Arial,sans-serif,Helvetica,system-ui,Segoe UI,Roboto,Ubuntu,Noto Sans;}

}