#mobile_btn {
        display: none;
    }

    @media (max-width: 768px) and (min-width: 500px) {

        #top_navigation ul {
            width: 100% !important;
        }

    }

    @media only screen and (max-width: 500px) {

        #mobile_btn {
            display: block;
            margin: 0 auto;
            padding: 20px;
            max-height: 75px;
            font-size: 25px;
            text-align: center;
            width: 100%;
            background: #209601;
        }

        #top_navigation {
            display: none;
        }


        #top_navigation ul {
            display: grid;
            margin-top: 0;
        }
        #top_navigation ul li {

        }
        #top_navigation ul li a {
            padding: 20px 0 ;
            margin: 15px auto;
            margin-left: 120%;
            min-width: 250px !important;
            text-align: center;
            font-size: 19px;
            word-wrap: normal;
            border-bottom: solid 1px darkgreen;
        }

        #top_navigation ul li a:hover {

        }

    }

    @media only screen and (max-width: 425px) {

        #top_navigation ul li a {
            margin-left: 85px;
        }

        .img-rounded {
            width: 170px !important;
            margin-left: 5%;
        }

    }

    @media only screen and (max-width: 375px) {

        #top_navigation ul li a {
            margin-left: 65px;
        }

        .img-rounded {
            width: 250px !important;
            margin-left: 15%;
        }
    }

    @media only screen and (max-width: 320px) {

        #top_navigation ul li a {
            margin-left: 35px;
        }

        .img-rounded {
            width: 250px !important;
            margin-left: 7%;
        }

    }