.main_hp_card{background-image:url(/media/hp/hp_bg_0006_7.jpg);background-position:50%;background-repeat:no-repeat;background-size:cover;-o-border-image:fill 1 radial-gradient(rgba(0,0,0,.5),transparent);border-image:fill 1 radial-gradient(rgba(0,0,0,.5),transparent);height:calc(100vh - 10rem);height:calc(100svh - 10rem);transition:background-image .5s ease}.main_hp_card .card-body{align-items:center;background:radial-gradient(circle,hsla(0,0%,100%,.8) 35%,hsla(0,0%,100%,.25) 80%);display:flex;justify-content:center}.main_hp_card:has(.hp-card-link-about:hover){background-image:url(/media/hp/hp_bg_0003_4.jpg);transition:background-image .25s ease}.main_hp_card:has(.hp-card-link-technology:hover){background-image:url(/media/hp/hp_bg_0000_1.jpg);transition:background-image .25s ease}.main_hp_card:has(.hp-card-link-products:hover){background-image:url(/media/hp/hp_bg_0005_6.jpg);transition:background-image .25s ease}.main_hp_card:hover{background-image:url(/media/hp/hp_bg_0006_7.jpg);transition:background-image .1s ease}.main_hp_card .lead{color:#212529}.homepage_logo{filter:drop-shadow(0 0 16px #fff);max-width:350px;min-width:200px;width:50%}