body{
margin : 0; 
background-color : #ffffff; 
background-image : url(img/mid.jpg)!important;
background-repeat: no-repeat !important;
background-attachment: fixed!important;
background-position: center center;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px; 
color: #000000;
scrollbar-face-color:#a0aec3;
scrollbar-shadow-color: #a0aec3;
scrollbar-highlight-color: #ffffff;
scrollbar-3dlight-color: #ffffff;
scrollbar-darkshadow-color: #a0aec3;
scrollbar-track-color: #a0aec3;
scrollbar-arrow-color: #ffffff;
}
a, a:visited, a:active {
text-decoration: none;
color: #3366cc;
}
a:hover {
text-decoration: underline;
color: #ffffff;
}
table, td, tr{
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
}
.encabezado{
text-decoration: none;
font-weight: bold;
text-align: center;
border-top: 2px solid #ffffff;
border-bottom: 2px solid #ffffff;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 11px; 
color: #ffffff;
}
.encabezado_b{
text-decoration: none;
text-align:left;
border-style: outset;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
}
.encabezado_c{
text-align:right;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 9px;
}
ul.square {
list-style-type: square;
}
input, textarea, option, select{
border : 1px solid #ffffff;
font-family: Verdana, Arial, Times new roman; 
font-size: 10px; color: #000000;
background-color: #a0aec3;
}