body{min-width:1200px!important;background:#fff}.ksc-home{width:100%;text-align:center}.ks-product-box-bg{position:relative;z-index:0;overflow:hidden;margin:0 auto}.ks-product-box{position:relative;z-index:1;margin:0 auto}@media only screen and (min-width:1500px){.ks-product-box-bg{width:1440px}.ks-product-box-bg .ks-product-nav{width:345px}.ks-product-box-bg .ks-product-content{width:1075px;margin-left:365px}}@media only screen and (max-width:1500px) and (min-width:1260px){.ks-product-box-bg{width:1200px}.ks-product-box-bg .ks-product-nav{width:285px}.ks-product-box-bg .ks-product-content{width:895px;margin-left:305px}}@media only screen and (max-width:1260px){.ks-product-box-bg{width:1080px}.ks-product-box-bg .ks-product-nav{width:255px}.ks-product-box-bg .ks-product-content{width:805px;margin-left:275px}.ks-product-box-bg .ks-product-content .ks-product-sitem{width:33.33%}}