#sb,#pb{
    background-color:red;
    color: #ffffff;
    height: 30px;
}
#ht,#htl{
    height: 30px;
}

#result {
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	text-align: center;
    border-collapse: collapse;
    width: 50%;

}
#agg {
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	text-align: center;
    border-collapse: collapse;
    width: 50%;

}
#ovr{
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	text-align: right;
    border-collapse: collapse;
    width: 50%;
}
table {
    border: 0px ;
}
 td,  th {
    border: 1px solid #ddd;
    padding: 8px;

}

 tr:nth-child(even){background-color: #f2f2f2;}

tr:hover {background-color: #ddd;}

 th {
    padding-top: 12px;
    padding-bottom: 12px;
    background-color: red;
    color: white;
}