.head{
    text-align: center;
    font-size:20px;
    font-weight: bold;

}
table{
    font-size:15px;
}
.mainTbl td{
    text-align:center;
}
.underlineSpan{
    text-decoration: underline;
    text-align:left;
}
.verticalTh{
    text-rotate:90;
    padding:5px;
    text-align:center
}
.rotateTd{
  text-rotate:90;
padding:5px; 
border:none;
}
.mainTbl{
    margin-top:15px;
    border-collapse:none;
}
.mainTbl, .mainTbl td{
    border:1px solid #000;
    vertical-align:middle !important;
}
.subTbl, .subTbl td{
    border:none;
    /*vertical-align:middle !important;*/
}
.footer td table td{
    padding:10px;
}
.footer{
    margin-top:20px;
}