.application .sidenav.show:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: -1;
    pointer-events: none;
    height: 430px;
    background-color: #020316;
    border-bottom-left-radius: 2.5rem;
}           
.application-offset .container-application:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: -1;
    pointer-events: none;
    height: 430px;
    background-color: #020316;
    border-bottom-left-radius: 2.5rem;
}
.bg-gradient-warning {
    background: linear-gradient(50deg,blue,black)!important;
}
.nav-application>.btn.active {
    background-color: blue;
    color: #fff;
    -webkit-box-shadow: 0 1rem 3rem rgba(31,45,61,.125)!important;
    box-shadow: 0 1rem 3rem rgba(31,45,61,.125)!important;
}