@charset "UTF-8";
body{
	background:#FFF;
	font-family:"Helvetica", Arial, sans-serif;
	font-size: 0.8em;	
	text-align:center;
	color: #666;
    margin-left: 17em;
    padding: 1em;
}
h2{
    font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	font-size: 12px;
	color: #999;
	text-align:left;
    margin-bottom: 0;
}
h1{
    font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	font-size: 18px;
	color: #CC003D;
	text-align:left;
    margin-top: 0;
}
h3{
    font-size: 1.1em;
    color: #555;
    margin-bottom: 0.1em;
}
p {
    text-align: left;
}
video {
    background-color: #000;
    border-radius: 1.5em;
}
.retro{
    color: #666;
}
#retroalimentacion{
    font-size: 1.2em;
    margin-top: 1em;
    padding-top: 0.4em;
}
div.bien{
    background-image: url('palomita.png');
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 16px;/* ancho de la imagen más un poco */
    margin-left: 10px;
}
div.mal{
    background-image: url('tache.png');
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 16px;/* ancho de la imagen más un poco */
    margin-left: 10px;
    opacity: 0.75;
}
div#preguntas{
    float:right;
    width: 50%;
}
div#respuestas{
    float: left;
    width: 50%;
    margin-top: 4em;
}
footer{
    color: #DDD;
    clear: both;
    text-align: right;
    font-size: 0.7em;
}
@media screen and (max-width: 500px) {
    html, body {
        margin: 0;
        padding: 0;
    }
    p{
        margin: 0.3em;
        padding: 0.3em;
    }
}