.tsg-fav-btn {
    background: #2e4b73;
    color: #fff;
    padding: 8px 16px;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    margin-bottom: 10px;
    cursor: pointer;
}
.tsg-fav-btn:hover {
    background: #1e3550;
}