@media (max-width:670px) {
    #menu_bas_footer .menu-collapser{
        position:relative;
        width:100%;
        height:48px;
        padding:0 8px;
        color:#FFF;
        font-size:16px;
        line-height:48px;
        background-color:#000;
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box
    }

    #menu_bas .menu-collapser{
        position:relative;
        width:100%;
        height:48px;
        padding:0 8px;
        color:#FFF;
        font-size:16px;
        line-height:48px;
        background-color:#334655;
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box
    }
    
    #menu_bas_footer .collapse-button{
        position:absolute;
        right:8px;
        top:50%;
        width:87px;
        padding:8px;
        color:#FFFFFF;
        font-size:14px;
        text-align:center;
        background-color:#000;
        border-radius:2px;
        cursor:pointer;
        transform:translate(0, -50%);
        -o-transform:translate(0, -50%);
        -ms-transform:translate(0, -50%);
        -moz-transform:translate(0, -50%);
        -webkit-transform:translate(0, -50%);
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box;
        border:1px solid #fff;
    }
    
    #menu_bas .collapse-button{
        position:absolute;
        right:8px;
        top:50%;
        width:87px;
        padding:8px;
        color:#FFFFFF;
        font-size:14px;
        text-align:center;
        background-color:#334655;
        border-radius:2px;
        cursor:pointer;
        transform:translate(0, -50%);
        -o-transform:translate(0, -50%);
        -ms-transform:translate(0, -50%);
        -moz-transform:translate(0, -50%);
        -webkit-transform:translate(0, -50%);
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box;
        border:1px solid #000;
    }
    
    .collapse-button:hover,.collapse-button:focus{
        color:#FFF;
        background-color:#040404
    }
    
    .collapse-button .icon-bar{
        display:block;
        height:2px;
        width:18px;
        margin:2px 0;
        background-color:#F5F5F5;
        border-radius:1px
    }
    
    ul.slimmenu,ul.slimmenu_bas{
        width:100%;
        margin:0;
        padding:0;
        list-style-type:none
    }
    
    ul.slimmenu:before,ul.slimmenu:after,ul.slimmenu_bas:before,ul.slimmenu_bas:after{
        content:'';
        display:table
    }
    
    ul.slimmenu:after,ul.slimmenu_bas:after{
        clear:both
    }
    
    ul.slimmenu.collapsed li,ul.slimmenu_bas.collapsed li{
        display:block;
        width:100%;
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box
    }
    
    ul.slimmenu.collapsed li>ul,ul.slimmenu_bas.collapsed li>ul{
        position:static;
        display:none
    }
    
    ul.slimmenu.collapsed li a,ul.slimmenu_bas.collapsed li a{
        display:block;
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box
    }
    
    ul.slimmenu.collapsed li .sub-toggle,ul.slimmenu_bas.collapsed li .sub-toggle{
        height:40px
    }

    ul.slimmenu li,ul.slimmenu_bas li{
        position:relative;float:left;display:inline-block;background-color:#334655; width: 100%;
    }

    ul.slimmenu li:nth-child(even),ul.slimmenu li:nth-child(even) a,ul.slimmenu_bas li:nth-child(even),ul.slimmenu_bas li:nth-child(even) a{
        background-color:#94a7b8; color: #000;
    }

    ul.slimmenu li ul,ul.slimmenu_bas li ul{
        margin:0;list-style-type:none
    }
    
    ul.slimmenu li ul li,ul.slimmenu_bas li ul li{
        background:#bbbbbb
    }

    ul.slimmenu li>ul,ul.slimmenu_bas li>ul{
        position:absolute;left:0;top:100%;z-index:999;display:none;width:100%
    }

    ul.slimmenu li>ul>li ul,ul.slimmenu_bas li>ul>li ul{
        position:absolute;left:100%;top:0;z-index:999;display:none;width:100%
    }

    ul.slimmenu li a,ul.slimmenu_bas li a{
        display:block;padding:12px 64px 12px 16px;color:#fff;font-size:16px;font-weight:400;transition:background-color 0.5s ease-out;-o-transition:background-color 0.5s ease-out;-moz-transition:background-color 0.5s ease-out;-webkit-transition:background-color 0.5s ease-out
    }
    
    ul.slimmenu li a:hover,ul.slimmenu_bas li a:hover{
        text-decoration:none;background-color:#334655
    }

    ul.slimmenu li .sub-toggle,ul.slimmenu_bas li .sub-toggle{
        background:none repeat scroll 0 0 rgba(0,0,0,0.075);position:absolute;right:0;top:0;z-index:999;width:48px;height:100%;text-align:center;cursor:pointer
    }
    
    ul.slimmenu li .sub-toggle:before,ul.slimmenu_bas li .sub-toggle:before{
        content:'';display:inline-block;height:100%;margin-right:-0.25em;vertical-align:middle
    }

    ul.slimmenu li .sub-toggle>i,ul.slimmenu_bas li .sub-toggle>i{
        display:inline-block;color:#fff;font-size:18px;vertical-align:middle
    }

    ul.slimmenu>li,ul.slimmenu_bas>li{}
    
    ul.slimmenu>li:first-child,ul.slimmenu>li.has-submenu+li,ul.slimmenu_bas>li:first-child,ul.slimmenu_bas>li.has-submenu+li{
        border-left:0
    }

    ul.slimmenu>li:first-child {
        display: none;
    }

    footer .menu-collapser{
        display: block;
    }

    #menu_bas .icone_menu_gauche,#menu_bas_footer .icone_menu_gauche{
        float: left;
    }

    #menu_bas .icone_menu_droite,#menu_bas_footer .icone_menu_droite{
        float: right; line-height: 16px;
    }
}