.page-content{
    height: 100vh;
    padding-top: 65px;
    margin-left: 250px;
}
.page-content-opacity.active{
    z-index: 1046;
    position: fixed;
    top: 0;
    right: 0;
    left:0;
    width: 100%;
    height: 100vh;
    background-color: var(--page-opacity-background);
    opacity: 0.5;
}

@media screen and (max-width:991px){
    .page-content{
        margin-left: 0px;
        width: 100%;
    }

}