.index
{
    width: 900px;
    height: 510px;
}

.index_left
{
    margin-left: 5px;
    margin-right:5px;
    margin-top: 10px;
    
    width: 662px;
    float: left;
    height: 461px;
}
.index_center
{
    width: 662px;
    height: 177px;
    background-image: url( 'img/index_center.gif' );
    background-repeat: no-repeat;
}
.index_bar
{
    width: 662px;
    height: 11px;
    background-color: #eeeeee;
}
.index_plan
{
}
.index_right
{
    margin-left: 5px;
    margin-right:5px;
    margin-top: 10px;
    margin-bottom: 10px;
    float: right;
    width: 206px;
    height: 488px;
    background-image: url( 'img/index_right.gif' );
    background-repeat: no-repeat;
}
.calendar
{
    float: right;
   right: 13px;
   top: 20px;
    position: relative;
}