@media screen and (max-width:767px) {
    
    /* Body Text */
        body {
        font-size: 16px !important;
        line-height: 1.5 !important;
    }
    
    /* Headings */
    h1 {
        font-size: 24px !important;
        line-height: 1.75 !important;
    }
    
    h2 {
        font-size: 20px !important;
        line-height: 1.75 !important;
    }
    
    h3 {
        font-size: 18px !important;
        line-height: 1.75 !important;
    }
    
    h4 {
        font-size: 16px !important;
        line-height: 1.75 !important;
    }
    
    h5 {
        font-size: 14px !important;
        line-height: 1.75 !important;
    }
    
    h6 {
        font-size: 12px !important;
        line-height: 1.75 !important;
    }
    
    /* Buttons/Links */
    button, a {
        font-size: 16px !important;
        line-height: 1.5 !important;
    }
    
    /* Navigation Menu */
    nav {
        font-size: 16px !important;
        line-height: 1.75 !important;
    }

    @media (max-width: 767px) {
        #header .header-nav-main nav > ul li a {
            font-size: 16px!important;
        }
    }
    
    /* Small Text (Captions, Footnotes) */
    small {
        font-size: 12px !important;
        line-height: 1.5 !important;
    }

}