.md22967.md-product_use{width: 100%;padding: .35rem 0 .7rem;}
.md22967.md-product_use img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md22967.md-product_use .layout{width: 16rem;max-width: 92%;margin: 0 auto;} 
.md22967.md-product_use .my-top{width: 100%;text-align: center;padding-bottom: .55rem;}
.md22967.md-product_use .my-titles{width: 100%;font-weight: bold;color: #222222;line-height: 1.2;}
.md22967.md-product_use .n-cont{width: calc(100% + .2rem);position: relative;left: -.1rem;}
.md22967.md-product_use .n-swiper{width: 100%;}
.md22967.md-product_use .n-swiper .swiper-slide{width:33.33%;display: flex;flex-wrap: wrap;align-content: space-between;}
.md22967.md-product_use .n-item{display: block;width: 100%;padding: 0 .1rem;margin-bottom: .2rem;}
.md22967.md-product_use .n-link{display: block;cursor: pointer;width: 100%;position: relative;}
.md22967.md-product_use .n-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(360/520*100%);}
.md22967.md-product_use .n-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md22967.md-product_use .n-img:after{opacity: 0;transition: all .3s;content: '';position: absolute;bottom: 0;left: 0;width: 100%;height: 2.7rem;max-height: 100%;background-image: linear-gradient(0deg, #b92921 0%, rgba(185,41,33,.01) 100%);}
.md22967.md-product_use .n-text{position: absolute;bottom: 0;left: 0;width: 100%;padding: .25rem 1.25rem .25rem .3rem;max-height: 100%;overflow: auto;}
.md22967.md-product_use .n-text:after{opacity: 0;transition: all .3s;content: '';position: absolute;bottom: .3rem;right: .3rem;width: .54rem;height: .54rem;border-radius: 50%;background-color: #ffffff;background-image: url(/static/home/images/a2.png);background-size: .17rem auto;background-position: center center;background-repeat: no-repeat;}
.md22967.md-product_use .n-icon{width: 100%;height: .3rem;line-height: .3rem;}
.md22967.md-product_use .n-icon img{max-width: .3rem;max-height: 100%;}
.md22967.md-product_use .n-name{width: 100%;margin-top: .15rem;color: #ffffff;line-height: 1.4;}
.md22967.md-product_use .n-intro{display: none;margin-top: .1rem;width: 100%;color: #ffffff;line-height: 1.6;}
.md22967.md-product_use .n-link:hover .n-img img{transform: scale(1.05);}
.md22967.md-product_use .n-link:hover .n-img:after{opacity: .9;}
.md22967.md-product_use .n-link:hover .n-text:after{opacity: 1;}
.md22967.md-product_use .n-link:hover .n-intro{display: -webkit-box;}
.md22967.md-product_use .n-swiper .swiper-slide:nth-child(2n + 1) .n-item:nth-child(2n) .n-img{padding-top: calc(500/520*100%);}
.md22967.md-product_use .n-swiper .swiper-slide:nth-child(2n) .n-item:nth-child(2n +1) .n-img{padding-top: calc(500/520*100%);}

@media (max-width: 750px) { 
   .md22967.md-product_use .n-swiper .swiper-slide{width: 50%;}
}