.zoomMask,.bff-products-container-pics .mySwiper5 .pic-2::before {-webkit-pointer-events: none;pointer-events: none;}
.download-protected:hover {background: #3cc8dc;color: #fff;}
.bff-banner.bff-banner2 {padding: 10rem 0;background: #e3e3e3;}
.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content {padding: 2% 0 3% 0;width: 62%;margin: auto;overflow: hidden;}
.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content .pic {display: none;}
.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content .text-1.text-2 {position: relative;top: auto;left: auto;transform: none;width: 100%;margin: auto;}
.bff-banner2 .bff-banner2-content .text-2 .inner-1 .title-1 {line-height: 4rem; width: 80%;color: #000;}
.bff-banner2 .bff-banner2-content .text-2 .inner-2 .txt-2 ,.bff-banner2 .bff-banner2-content .text-2 .inner-1 .more-2 a .txt-2 {color: #000;}
.bff-banner2 .bff-banner2-content .text-2 .inner-2 .pic-1 {filter: none;opacity: 1;}
.bff-banner2 .bff-banner2-content .text-2 .inner-1 .more-2 a .pic-1 {filter:invert(1);opacity: 1;}
.bff-product-wrap-bottom .item {width: 49%;margin-right: 2%;}
.bff-product-wrap-bottom .item:nth-child(2n) {margin-right: 0;}
.bff-about-wrap-top .icon-2 {width: auto;}
.bff-about-wrap-top .icon-2 a {width: 2rem;height: 2rem;position: relative;display: block;margin: 0 .5rem;}
.bff-about-wrap-top .icon-2 a img {position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin: auto;display: block;width: auto!important;height: auto!important;z-index: 1;max-width: 100%;max-height:100%;}
.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content {padding: 2% 0 5% 0;}
@media screen and (max-width: 1680px) {
	.bff-index-content,.bff-product-content,
    .bff-banner-content.bff-banner2-content,.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content{width: 70%;}
    .bff-banner-content .text-1 {left: 15%;}
    .bff-banner-content.bff-banner2-content .text-1 {left: 0;}
    .bff-news-bottom .box-2 .item {width: 32.666%;margin-right: 1%;}
    .bff-news-bottom .box-2 .itm3 {margin-right: 0;}
}
@media screen and (max-width: 1440px) {
    .header-content-bottom .header-content ,.bff-index-content,.bff-product-content,.bff-search-bottom-content,
    .bff-banner-content.bff-banner2-content, .bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content{width: 80%;}
    .bff-banner-content .text-1 {left: 10%;}
    .bff-product-content {margin-top: -10%;}
}
@media screen and (max-width: 1366px) { 
	
}
@media screen and (max-width: 1280px) {  
    .bff-index-content,.bff-product-content,
    .bff-banner-content.bff-banner2-content,.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content{width: 80%;}
    .bff-banner-content .text-1 {left: 10%;}
    .header-content-top .header-content,.header-content-bottom .header-content,.bff-index-product-center .bff-index-content ,.bff-index-content,.footer-content{width: 90%;}
}
@media screen and (max-width: 1152px) { 
	
}
@media screen and (max-width: 1024px) { 
    .header-content ,.bff-index-content,.footer-content,.bff-product-content,
    .bff-banner-content.bff-banner2-content,.bff-banner.bff-banner2 .bff-banner-content.bff-banner2-content{width: 90%;}
    .bff-banner-content .text-1 {left: 5%;}
    
}
@media screen and (max-width: 680px) { 
    html {font-size: 42.5%;}
    .bff-banner-content .pic {width: 150%;}
    .bff-banner-content .text-1 {top: 65%;}
    .bff-product-wrap-bottom .item {width: 100%;margin-right: 0;}
    .bff-product-content{width: 100%;}
    .bff-product-wrap-bottom2 {padding: 5%;}
    .bff-banner.bff-banner2 {padding: 13rem 0 1rem 0;}
    .turnpage a {width: 4rem;height: 4rem;line-height: 4rem;}
    .turnpage a i {width: 3rem;height: 3rem;}
    .bff-template-bottom2-content .video-1,.bff-about-bottom-left .video-1 {display: block;}
    .bff-about-wrap-top .icon-2 {width: auto;} 
    .bff-about-bottom-right .txt-2 ,.bff-contact-bottom-left .text-2 .txt-2{line-height: 3rem;}
    .bff-news-bottom .box-2 .item {width: 100%;margin-right:0;}
    .bff-index-news-item .text-1 {font-size: 1.6rem;margin-top: 1rem;}
    .bff-product-wrap-bottom2 .box .item .video-2 {display: none;}
}