.main-container{background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;min-height:100vh}@media (max-width:991.98px),(hover:none){.main-container{background-attachment:scroll}}.background-overlay{z-index:-2;background:#ffffff1a}.header-container{z-index:1060;position:relative}.content-container{z-index:1;position:relative}