.table-borderless td,
.table-borderless th {
    border: 0;
}

.borderless table {
    border-top-style: none;
    border-left-style: none;
    border-right-style: none;
    border-bottom-style: none;
}
.offset-btn {
    padding: 10px 20px;
    border: solid 1px black;
    color: black;
}