.tt{
line-height: 97%; 
}
.ttx{
line-height: 127%; 
}
.ttz{
line-height: 100%; 
}
BODY
{
scrollbar-face-color:#2B7ACA;
scrollbar-track-color:white;
scrollbar-arrow-color:white;
scrollbar-3dlight-color:#89B8E7;
scrollbar-highlight-color:#ffffff;
scrollbar-shadow-color:#89B8E7;
scrollbar-darkshadow-color:white;
background-attachment: fixed
-webkit-text-size-adjust: 100%;
}
main_table {
 width:100%;
 table-layout:fixed;
}
.main_table th ,.main_table td {
 font-size:0.7em;
}
.main_table td img {
 width:100%;