#tabla_contenedor {
    display: table;
    width: 100%
}

#contenedor {
    display: block;
    margin: 0% 30% 0% 30%;
    ackground-color: #c1c1c1;
}

#tabla_contenidos {
    display: table-row;
}

#tabla_col {
    display: table-cell;
    width: 100%;
}

#tabla_col1 {
    display: table-cell;
    width: 50%;
    text-align: center;
}

#tabla_col2 {
    display: table-cell;
    width: 50%;
    text-align: left;
}
h1 {
	font-size: 5em;
	text-align: center;
}
.centrado {
	text-align: center;
}
p {
	font-size: 1.3em;
}
body {
	font-family: Verdana, sans-serif;
	background-color: #F6F6F6;
}
li {
	margin-bottom: 0.5em;
	font-size: 1.5em;
}
hr {
	width: 40%;
	height: 2px;
	color: black;
	background: black;
	margin-top: 2em;
	margin-bottom: 2em;
}
a:link {
	text-decoration: none;
}
a:visited {
	color: blue;
    text-decoration: none;
}
a:hover {
	text-decoration: underline;
	color: red;
}
img {
    display: block;
    margin: 0 auto;
}