.banner-group{background-repeat:no-repeat;background-size:cover;background-position:center center;width:100%;height:100%;opacity:1;visibility:inherit;z-index:20;min-height:400px}@media(max-width:1200px){.banner-group{min-height:387px}}@media(max-width:1024px){.banner-group{min-height:330px}}@media(max-width:992px){.banner-group{min-height:320px}}@media(max-width:767px){.banner-group{min-height:248px}}