@keyframes barberpole {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 60px 30px;
  }
}
@-webkit-keyframes barberpole {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 60px 30px;
  }
}
@-o-keyframes barberpole {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 60px 30px;
  }
}
.yt-gallery .gallery-title {
  margin: 0 8px 10px;
  font-size: 150%;
}
.yt-gallery ul {
  margin: 0;
  padding: 0;
  width: 100%;
  list-style: none;
}
.yt-gallery ul li {
  float: left;
  margin: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.yt-gallery ul li .item-gallery {
  position: relative;
  padding: 8px;
}
.yt-gallery ul li .item-gallery a {
  display: block;
  position: relative;
  overflow: hidden;
}
.yt-gallery ul li .item-gallery a h3.item-gallery-title {
  font-size: 14px;
  margin: 0;
  font-weight: normal;
  padding: 5px 15px 5px 10px;
  color: #fff;
  position: absolute;
  left: -105%;
  bottom: 10px;
  z-index: 9;
  width: 85%;
  line-height: 22px;
  background: rgba(0,0,0,0.7);
  -webkit-transition: all 0.3s ease-in-out 0s;
  -moz-transition: all 0.3s ease-in-out 0s;
  -o-transition: all 0.3s ease-in-out 0s;
  transition: all 0.3s ease-in-out 0s;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.yt-gallery ul li .item-gallery a .image-overlay {
  position: absolute;
  z-index: 3;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  filter: alpha(opacity=100);
  background: transparent;
}
.yt-gallery ul li .item-gallery a img {
  width: 100%;
}
.yt-gallery ul li .item-gallery .item-gallery-hover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
  background-size: 30px 30px;
  background-image: linear-gradient(45deg,rgba(0,0,0,0.2) 25%,transparent 25%,transparent 50%,rgba(0,0,0,0.2) 50%,rgba(0,0,0,0.2) 75%,transparent 75%,transparent);
  background-image: -webkit-linear-gradient(45deg,rgba(0,0,0,0.2) 25%,transparent 25%,transparent 50%,rgba(0,0,0,0.2) 50%,rgba(0,0,0,0.2) 75%,transparent 75%,transparent);
  background-image: -moz-linear-gradient(45deg,rgba(0,0,0,0.2) 25%,transparent 25%,transparent 50%,rgba(0,0,0,0.2) 50%,rgba(0,0,0,0.2) 75%,transparent 75%,transparent);
  background-image: -o-linear-gradient(45deg,rgba(0,0,0,0.2) 25%,transparent 25%,transparent 50%,rgba(0,0,0,0.2) 50%,rgba(0,0,0,0.2) 75%,transparent 75%,transparent);
  animation: barberpole 0.5s linear infinite;
  -moz-animation: barberpole 0.5s linear infinite;
  -webkit-animation: barberpole 0.5s linear infinite;
  -o-animation: barberpole 0.5s linear infinite;
}
.yt-gallery ul li .item-gallery:hover .item-gallery-hover {
  opacity: 1;
  filter: alpha(opacity=100);
}
.yt-gallery ul li .item-gallery:hover h3.item-gallery-title {
  left: 0;
}