/* fixed menu 29.09.2018 */
    .t3-mainnav.affix {
        position: fixed;
        top: 31px;
        left: 0;
        width: 100%;
        z-index: 999;   
    }

/*
    .t3-mainnav {
     
        position: fixed;
        width: 100%;
        z-index: 999;
    }
*/