.offcanvas-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
    width: 100vw;
    height: 100vh;
    background-color: #000;
}
.offcanvas-backdrop.fade {
    opacity: 0;
}
.offcanvas-backdrop.show {
    opacity: .5;
}


.offcanvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1rem;
}
.offcanvas-header {
    justify-content: flex-end;
}


#sideHeaderMenu .list-group .list-group-item {
    color: #0d6efd;
    margin-bottom: 5px;
    border-radius: 0;
    border: 0;
    border-bottom: 1px solid gray;
    transition: .3s;
    font-size: 20px;
}

#sideHeaderMenu .list-group .list-group-item:hover {
    color: #000000;
    border-bottom: 1px solid #0d6efd;
}