aside {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1035;
}

.navbar-expand .navbar-nav .nav-link {
    padding-right: 0.5rem!important;
    padding-left: 0.5rem!important;
}

.navbar {
}

    .navbar .nav-title {
        margin: 0 .25rem;
    }

    .navbar .navbar-brand {
        display: flex;
        align-items: center;
    }

    .navbar .navbar-nav .nav-item:hover {
        background-color: #528dea;
        border-radius: 5px;
    }

    .navbar .navbar-nav .nav-item .nav-link {
        display: flex;
        align-items: center;
    }

    @media (max-width: 720px) {
        #logo_title {
            display: none;
        }
        #title_info {
            font-size: 20px;
        }
        #content_info {
            font-size: 10px;
            margin-bottom: 0.5rem;
        }
        .navbar .navbar-nav .nav-item .nav-link img {
            width: 20px;
        }
    }
    @media (min-width: 721px) {
        #a_logo {
            margin-bottom: 1rem;
        }
        #logo_title {
            display: block;
        }
        #title_info {
            font-size:30px;
        }
        #content_info {
            font-size: 20px;
            margin-bottom: 0.5rem;
        }
        .navbar .navbar-nav .nav-item .nav-link img {
            width: 30px
        }
    }
    

    .navbar .navbar-nav .nav-item .menu1 {
        min-width: 100%;
    }

    .navbar .navbar-nav > .nav-item .fa-angle-left {
        transition: .2s;
    }    
    
    .navbar .navbar-nav > .nav-item.show .fa-angle-left {
        transform: rotate(-90deg);
        transition: .2s;
    }

    .navbar .navbar-nav > .nav-item > .nav-link.active, .navbar .navbar-nav > .nav-item > .nav-link.active {
        background-color: #528dea;
        border-radius: 5px;
    }

.dropdown-item1 {
    display: block;
    width: 100%;
    padding: .25rem 1rem;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
}

#set_login.show i {
    transform: rotate(-90deg);
}

#myTabContent {
    position: absolute;
    z-index: 9;
    border: 1px solid #bdef41;
    background-color: #bdef41;
    border-radius: 5px;
}




.nav-item img {
    margin-left: .25rem;
    width: 30px;
}

#logo {
    width: 50px;
}