html , body {
height: 100%; /*Required */
overflow: hidden;
overflow-x: hidden;
overflow-y: hidden;
}

body {
background-color:#e4e4e4;
font-family:Arial, helvetica, Sans-Serif;
}

#centralizador {
position:absolute;
top:0px;
left:50px;
width:786px;
height:500px;
background-color:white;
background-image:url('../img/bck.gif');
background-repeat:repeat-y;
border-left:1px solid LightSlateGray;
border-right:1px solid LightSlateGray;
z-index:0;
}

.topo {
position:absolute;
top:0px;
left:0px;
z-index:20;
}

.menu-fundo {
position:absolute;
top:174px;
left:0px;
z-index:20;
}

.pucrs {
position:absolute;
top:10px;
left:15px;
z-index:25;
}

.spin-poa {
position:absolute;
top:50px;
left:25px;
z-index:25;
}

.spin {
position:absolute;
top:2px;
left:720px;
z-index:25;
}

.menu {
position:absolute;
top:225px;
left:6px;
color: white;
width:150px;
font-family:Arial, Helvetica,Sans-Serif;
font-size:8pt;
line-height:16px;
z-index:20;
}

#texto {
position:absolute;
top:175px;
left:186px;
width:600px;
height:500px;
background: white;
font-family:Arial, helvetica, Sans-Serif;
font-size:10pt;
text-align:justify;
overflow:auto;
overflow-x:hidden;
overflow-y:auto;
z-index:20;
}

.texto_mrgn {
margin-top:10px;
margin-left:5px;
margin-right:5px;
}
/*
.footer {
position:absolute;
bottom:0px;
left:122px;

width:664px;
height:44px;

background-color:LightSteelBlue;
border-top:1px solid LightSlateGray;

padding-top:3px;

font-size:08pt;
text-align:center;

z-index:30
}
*/
.bot_print {
position:absolute;
top:415px;
left:10px;

z-index:100;
}