table {
    border-width: 1px;
    border-color: black;
    border-collapse: collapse;
}

th {
    background-color: #ABB2B9;
    font-weight: bold;
    text-align: left;
    border-collapse: collapse;
    height: 35px; 
    vertical-align: middle;
}


/*
tr:nth-child(even) {background: #CCC}
tr:nth-child(odd) {background: #FFF}
*/