.table-list > thead th {
    white-space: inherit;
    text-overflow: ellipsis;
}

.position-long {
    background-color: rgba(0, 255, 0, 0.5);
    text-align: center;
    color: #fff;
}

.position-short {
    background-color: rgba(255, 0, 0, 0.5);
    text-align: center;
    color: #fff;
}