.art__cta-btn-main,
.art__cta-btn-main:visited,
.art__cta-btn-main:hover,
.art__cta-btn-main:active {
  color: #1a1a1a !important;
}

.art__cta-btn-sec,
.art__cta-btn-sec:visited,
.art__cta-btn-sec:hover,
.art__cta-btn-sec:active {
  color: #fff !important;
}