@media screen and (max-width: 640px) {


    div#contenido {
	    width: 100% !important;
    }

    div#bloqueIzquierda #menu {
	    display: block;
    }
    div#bloqueIzquierda div#menu a {
        font-size: 24px;
        padding: 6px 0;
    }
    div#bloqueIzquierda div#menu a.sub {
        font-size: 18px;
        padding: 2px 0;
    }

    div#bloqueIzquierda {
	    width : 97% !important;
		text-align: center;
        min-height: 100px;
        height: auto;
        border: 1px solid #888E94;
        border-width: 0 1px;
        margin: 0 auto;
        position: relative;
        float: none;
    }
    div#bloqueIzquierda #logo {
        width : 50%;
        height: auto;
    }
    div#colGroup {
    	width: 100% !important;
    }
    div#colGroup article {
    	width : 95% !important;
        height: auto !important;
        margin: 0 auto;
        position: relative;
        float: none;
        border: 1px solid #888E94;
        border-width: 0 1px;
    }
    div#colGroup article * {
	    font-size: 1.05em !important;
        line-height: 1.4;
    }
    div#colGroup article > a > font,
    div#colGroup article > a > span {
        font-size: 38px !important;
        font-weight : bold;
    }
    div#colGroup article img {
        width: 100% !important;
        height: auto !important;
    }

}