div.footer {
  font-size: small;
  color: gray;
}

body {
    margin-left: 1em;
    background: url('../imagenes/fondo.png');
    background-repeat: repeat;
}


div.span3 img {
    border-right: 10px;
}

div.row {
    margin-bottom: 10px;
}

div.consulta_version {
    font-size: x-small;
    color: gray;
}

div.version {
    font-size: small; 
    color: gray;
}

div.tip {
    margin-top: 4em;
    font-size: small; 
    color: #3e424d;
    border: 2px dashed #ccc;
    padding: 5px;
}

div.frame {
    display:none;
}

div.footer {
  font-size: small;
  color: gray;
}

body {
    margin-left: 1em;
}


div.span3 img {
    border-right: 10px;
}


div.consulta_version {
    font-size: x-small;
    color: gray;
}

div.version {
    font-size: small; 
    color: gray;
}

div.tip {
    font-size: small; 
    color: gray;
}

div.frame {
    display:none;
}


div.contenedor_ejemplo { 
    position: relative;
}

span.progresando {
    position: absolute;
    top: 20px;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
    width: 128px;
    height: 35px;
    padding-top: 15px;
    display: none;
}

.un_container {
    margin-left: 2em;
    margin-right: 2em;
}

div.fila {
    display: block;
    max-width: 500px;
    clear: both;
    margin: auto;
}






html, body {height: 100%; padding-left: 1em; padding-right: 1em}

#wrap {min-height: 100%;}

#main {overflow:auto;
	padding-bottom: 130;}  /* must be same height as the footer */

#footer {position: relative;
	margin-top: -130px; /* negative value of footer height */
	height: 130px;
