@media screen and (min-width  : 1024px)

{

    #sub_menu {
        display:block;
        float:left;
        clear:none;
        width:246px;
        height:auto;
        padding:10px 0;
        margin-right:8px;
        font-size:12px;
        border-bottom:1px solid #777777;
    }

    .sub_menu_itemblok {
        display:block;
        float:left;
        clear:none;
        width:238px;
        height:auto;
        padding:0 0 8px 8px;
    }

    .sub_menu_koptekst {
        text-transform: uppercase;
        font-size: 16px;
        font-weight: bold;
        padding:8px 0 0;
        border-top:1px solid #777777;
    }

    .sub_menu_selectie {
        text-transform: uppercase;
        line-height: 2;
    }

    #sub_menu_itemtekst_sexe {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_soort {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_maat {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_kleur {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_seizoen{
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_merk {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_korting {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_jaar {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_genre {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_gradatie {
        display:block;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    #sub_menu_itemtekst_artiest {
        display:none;
        float:left;
        clear:none;
        max-height:250px;
        width:240px;
        overflow-y: auto;
    }

    .checkbox_checked {
        display:block;
        float:left;
        clear:none;
        width:15px;
        height:15px;
        margin-top:5px;
        background-image:url(/customized/img/checkbox_checked.jpg);
    }

    .checkbox_unchecked {
        display:block;
        float:left;
        clear:none;
        width:15px;
        height:15px;
        margin-top:5px;
        background-image:url(/customized/img/checkbox_unchecked.jpg);
    }

}

@media screen and (max-width : 1023px)

{
    
        #sub_menu {
            display:none;
        }
    
}