article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{
	display:block;
}
*{
	margin:0;
	padding:0;
	font-family:helvetica,Arial;
}
body{
	background:url(../img/fondo_body.jpg);
	background-repeat:repeat-x;
	margin:0;
	padding:0;
	overflow-x:hidden;
}
header{
	margin:0 auto;
	width: 960px;
	height: 150px;
	background-color: #d9d9d9;
	color: white;
	text-align: right;
	font-size: 25px;
	background:url(../img/Logo1.png);
	background-repeat:no-repeat;
}
table{
	border-collapse: collapse;
	width: 700px;
	border-spacing: 0px;
	text-align: center;
}

.archivos table {
       margin: 0 auto;
       text-align: left;
	   width:80%;
	   height:90%;
}

#nombres_tabla{
	text-align: left;
	padding-left: 7px;
}
.fila_uno{
	font-weight: bold;
}
header p
{
	color: white;
	margin: 0;
	padding-top: 45px;
}
#divflotante{
	position: fixed;
	left: 96.5%;
	width: 50px;
	top:50%;
}
#tabla_opciones{
	margin-left: 9%;
	width: 800px;
	text-align: center;
}
.div_online{
	width: 700px;
	margin: 0 auto;
	height: 100%;
}
#contenedor_archivo{
	
	height: 800px;
}
section
{
	margin:0 auto;
	width: 960px;
	background-color: #fff;
	background:url(../img/bg.gif);
	border-right: 1px solid #ccc;
	border-left: 1px solid #ccc;
}
.separador{
	height: 31px;
	display: block;
}
#contenedor_tabber{
	margin: 0px auto;
	width: 900px;

}
#contenedor_tabber1{
	margin: 0px auto;
	width: 700px;

}
#contenedor_form{
	display: inline-block;
	margin-top: 5%;
	margin-bottom: 10%;
	margin-left: 32%;
	background-color: #fff;
	width: 350px;
	height: 400px;
	color: black;
	border: 1px solid #444;
}

#contenedor_form h3{
background-color: #444;
font-size: 20px;
padding: 20px 30px 20px 30px;
border-bottom: 1px solid #ddd;
color: white;
}
#contenedor_form label{
padding: 10px 30px 0px 30px;
margin:10px 0px 0px 0px;
display: block;
}
input[type=button]{
	
	background: #e3e3e3;
	color: #333;
	border: 1px solid #ccc;
	font-size: 14px;
	width: 150px;
	text-align: center;
	font-weight: bold;
	padding: 8px 0 9px;
	margin: 5px 5px 5px 20px;
	cursor: pointer;
}
input[type=text],input[type=password]{
	border: solid 1px #A4A4A4;
	padding: 10px;
	width: 75%;
	margin: 5px 30px 0px 30px;
	font-size: 16px;
}
#input_texto{
	border: solid 1px #e5e5e5;
	width: 30px;
	height: 8px;
	padding: 5px;
	margin: 1px 10px 1px 10px;

	}
.caja_texto{
	padding: 5px;
	width: 30px;
	height: 8px;
	margin-top: 0px;
	
	}

input[type=submit]{
	
	background: #e3e3e3;
	color: #333;
	border: 1px solid #ccc;
	font-size: 14px;
	width: 150px;
	text-align: center;
	font-weight: bold;
	padding: 8px 0 9px;
	margin: 20px 20px 5px 100px;
	cursor: pointer;
}
input[type=submit]:hover{
background: #d9d9d9;
}

#caja_boton{
	background-color: #444;
	border-top: 1px solid #ddd;
	margin-top: 25px;
	height: 82px;
	width: 350px;
}
footer{
	margin:0 auto;
	height: 80px;
	background-color:#71787a;
	font-size: 12px;
	color: white;
	border-top: 2px solid #232627;
}
#direccion, #austrosystem,#derechos{
	display: inline-block;
	vertical-align: top;
	
}
#direccion{
	margin: 5px 20px 5px 20px;
}
#austrosystem{
	margin: 10px 10px 10px 350px;
}
#derechos{
	font-size: 10px;
	margin:25px 5px 10px 10px;
}

#contenedor_footer{
	width: 960px;
	height: 80px;
	margin:0 auto;
	background-color:#71787a;
}
nav{
	margin: 10px auto;
	height: 50px;
	width: 958px;
	border: 1px solid #ccc;
	background:#2d2d2d;
	border-radius: 10px;
	padding: 0 10px;
}
#menu_principal{
	list-style: none;
	font-size: 16px;
	margin-top: 11px;
}
#menu_principal li{
	float: left;
	margin: 5px;

}
#menu_principal li a{
	text-decoration: none;
	color: black;
}
#menu_principal li a:hover{
	color: #fff;
}