.btn,.fixed-top{transition:.5s}.btn-primary,.copyright,.copyright a{color:var(--light)}:root{--primary:#355EFC;--secondary:#E93C05;--tertiary:#555555;--light:#DFE4FD;--dark:#011A41}.back-to-top{position:fixed;display:none;right:30px;bottom:30px;z-index:99}.text-justify{text-align:justify}.fw-bold,h1{font-weight:700!important}h4{font-weight:600!important}.fw-semi-bold{font-weight:500!important}#spinner{opacity:0;visibility:hidden;transition:opacity .5s ease-out,visibility 0s linear .5s;z-index:99999}#spinner.show{transition:opacity .5s ease-out,visibility linear;visibility:visible;opacity:1}.btn{font-weight:500}.btn-lg-square{width:48px;height:48px;padding:0;display:flex;align-items:center;justify-content:center;font-weight:400}.top-bar{height:45px}@media (max-width:991.98px){.navbar .navbar-nav{margin-top:10px;border-top:1px solid rgba(0,0,0,.07);background:#fff}}.callback::before,.facts{background:linear-gradient(rgba(53,94,252,.95),rgba(53,94,252,.95)),url(../img/bg.png)}.carousel-caption{top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;text-align:start;z-index:1}@media (max-width:768px){#header-carousel .carousel-item{position:relative;min-height:450px}#header-carousel .carousel-item img{position:absolute;width:100%;height:100%;object-fit:cover}}.callback{position:relative}.callback::before{position:absolute;content:"";width:100%;height:100%;top:0;left:0;z-index:-1}.footer .btn.btn-link{display:block;margin-bottom:5px;padding:0;text-align:left;color:var(--light);font-weight:400;text-transform:capitalize;transition:.3s}.footer .btn.btn-link::before{position:relative;content:"\f105";font-family:"Font Awesome 5 Free";font-weight:900;margin-right:10px}.footer .btn.btn-link:hover{color:var(--primary);letter-spacing:1px;box-shadow:none}.copyright{background:#000b1c}.copyright a:hover{color:var(--primary)}