a.col-btn, .flyer-btn a, .gallery-btn a {
    background-color: #fff;
    background-image: none;
    border: 1px solid rgba(141, 142, 159, 0.5);
    display: inline-block;
    font-size: 0.9em;
    letter-spacing: .08em;
    margin: 0.5em;
    padding: 8px 30px 10px;
color: #000;
}
a.col-btn:hover, .flyer-btn a:hover, .gallery-btn a:hover{
color: rgba(0, 0, 0, 0.5);
transition: all 0.5s ease;
}

.flyer-btn a[target=_blank]::after
{display: none;}
a.ngg-simplelightbox {
    background-image: none;
}

.page-id-2696 figure.wp-block-image.size-thumbnail.is-resized a {
    background: none;
}
.page-id-2696 figure.wp-block-image.size-thumbnail.is-resized a[target=_blank]::after{
 background-image: none;
}
.ngg-galleria .galleria-playback-button a {
    background: none;
}