body:before{content:"";position:absolute;top:0;height:75%;z-index:2;background:linear-gradient(180deg, #030f13 0%, rgba(3, 15, 19, 0) 100%);width:100%}.logo{position:fixed;top:30px;left:30px;width:75px;height:auto;z-index:3}@media (min-width:1280px){.logo{top:45px;left:45px;width:90px;position:absolute}}