.product-optics .series{padding-bottom:0 !important}.product-optics .series>img{display:block;width:70%;margin:auto}.product-optics .series>.btn{display:block;width:95px;font-size:12px;margin:15px auto 0}.product-optics .range{position:relative;padding-bottom:15px !important}.product-optics .range>img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;position:absolute;top:0;left:0;z-index:-1}.product-optics .range .container-lg .row-title{color:#fff}.product-optics .range .container-lg .d-flex img{width:33.333333%;transition:width 0.3s}@media (max-width: 992px){.product-optics .range .container-lg .d-flex{height:26vw}}@media (min-width: 992px){.product-optics .range .container-lg .d-flex{height:261px}}@media (min-width: 1200px){.product-optics .range .container-lg .d-flex{height:311px}}