.tx-tis-search a.external-link::before,
.tx-tis-search a[target="_blank"]::before{
    content: none;
}

.bbb-w-8{
    width: 8.3%;
}
.bbb-w-16{
    width: 16.66%;
}
.bbb-w-66{
    width: 66.4%;
}