.article-list-gc .block-title,
.videos-list-gc .block-title {
  justify-content: space-between;
  align-items: center;
  display: flex;
}
.article-list-gc .block-title .nav-group,
.videos-list-gc .block-title .nav-group {
  flex-shrink: 0;
}
.article-list-gc .block-title .nav-group button,
.videos-list-gc .block-title .nav-group button {
  border: 1px solid #3C4858;
  border-radius: 3px;
  background: none;
  transition: 0.5s;
  font-size: 14px;
  color: #3C4858;
  outline: none;
  opacity: 0.5;
  padding: 5px;
  margin: 0;
}
.article-list-gc .block-title .nav-group button:disabled,
.videos-list-gc .block-title .nav-group button:disabled,
.article-list-gc .block-title .nav-group button:hover,
.videos-list-gc .block-title .nav-group button:hover {
  opacity: 1;
}