article, aside, figure, footer, header, nav, section {
display: block;
}

html {
/*background-color: #BDBDBD;*/
/*background-color: #FFBF00;*/
background-image: linear-gradient(45deg, white 0%, #BDBDBD 20%,  #BDBDBD 100%);
}

body {
background-color: white;
/*font-family: Arial, Helvetica, sans-serif;*/
font-family: Calibri;
/*font-family: "Century Gothic";*/
font-size: 90%;
/*font-weight: bold;*/
text-align: center;
width: 1000px;
margin: 1em auto;
padding: 1em;
border: 2px solid navy;
border-radius: 10px;
box-shadow: 3px 3px 4px 4px gray;
}

/*section {
background-image: url("Imagenes/Quejas.jpg");
}*/

header {
padding-top: 0;
padding-bottom: .75em;
border-bottom: 5px solid orange;
}

h1 {
padding: 0;
margin: 0;
font-size: 150%;
}

h2 {
padding: 0;
margin: 0;
font-size: 125%;
}

img {
padding: 0;
float: center;
margin: 1em 1em;
/*opacity: 0.5;*/
}

#logo {
font-family: "Bookman Old Style";
font-size: 300%;
font-weight: bolder;
color: red;
text-shadow: 4px 4px silver;
}

table {
margin: auto;
}

/*img:hover {
opacity: 0.4;
}

h1:hover {
color: navy;
}*/