.mainTbl {
margin-top: 10px;
width: 991px;
}

.leftTd{
width: 357px;
height: 700px;
background-image: url('../img/yurovsky.jpg');
background-porition: top left;
background-repeat: no-repeat;
}

.centerTd{
width: 463px;
height: 700px;
background-image: url('../img/bg.jpg');
background-porition: top left;
background-repeat: no-repeat;
}

rightTd{
width: 171px;
height: 700px;
}