#table{
width: 90%;
border-collapse: collapse;
}
#table td,
#table th{
padding: 5px;
border: 1px solid #ccc;
}
#table th{
font-weight: bold;
text-align: left;
}
#table thead th{
background:#e6e6e6;
text-align: left;
}

@media only screen ...