.b-content{width:100%}.swiper-box{width:100vw;height:151.2vw;background:url('../images/swiper_bg.png') center no-repeat;background-size:100% 100%}.swiper-container{width:76.26vw;height:100vw;position:relative;top:28vw}.button-prev{width:4.8vw;position:relative;top:-29vw;left:5vw}.button-next{width:4.8vw;position:relative;top:-39vw;right:-90vw}.button-prev img,.button-next img{width:100%}.prod{width:79.2vw}.prod img{width:100%}