@media screen and (max-width: 39.9375em){
div#top_content {
    height: auto !important;
}
}
#sub_menu
{
}
    #sub_menu > div
    {
        padding:0.5rem 0;
    }
#sub_menu > div:nth-child(1) {background-color: #4fc9e8;}
#sub_menu > div:nth-child(2) {background-color: #141328;}
#sub_menu > div:nth-child(3) {background-color: #89989d;}
#sub_menu > div:nth-child(4) {background-color: #bababa;}
#sub_menu > div{
}
        #sub_menu > div > a, #sub_menu > div > a:visited
        {
            color:white;
            text-transform:uppercase;
            font-size:1rem;

        }
        #sub_menu > div > a.active, #sub_menu > div:hover > a
        {
            font-weight:bold;
            font-size:1.2rem;
        }