table {
    border-collapse: collapse;
    font-size: 10px;
}
td {
    border: 1px black solid;
    width: 5em;
    padding: 2px;
    height: 20px;
}
.startTd {
    width: 5%;
    visibility: hidden;
    border: 0;
    height: 0;
    padding: 0;
}
.noBorder {
    border: 0;
}
.center {
    text-align: center;
    vertical-align: middle;
}
.noBorderAndCenter {
    border: 0;
    text-align: center;
    vertical-align: middle;
}
.boldAndCenter {
    font-weight: bold;
    text-align: center;
    vertical-align: middle;
}
.bold {
    font-weight: bold;
}
.small {
    font-size: 8px;
}
.smallAndCenter {
    font-size: 8px;
    text-align: center;
    vertical-align: middle;
}