.sidebar-video-item {
  height: 100%;
}
.block-post-wrap-item {
    margin-bottom: 10px;
}
.thumb-full>img{
   object-fit: cover;
}
 .sticky {
   position: fixed;
   top: 0;
   width: 100%;
   z-index: 1050;
}

.sticky + .container {
  padding-top: 60px;
}