.thumbnail {
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.thumbnail .caption {
  margin-top: 20px;
  font-size: 16px;
}

.thumbnail .caption p.small.text-uppercase, .thumbnail .caption p.small.initialism {
  letter-spacing: 0.12em;
}

.thumbnail .caption p + * {
  margin-top: 17px;
}

.thumbnail .caption h4 + * {
  margin-top: 16px;
}

.thumbnail .caption.offset-1 {
  margin-top: 35px;
}

a.thumbnail:hover,
a.thumbnail:focus,
a.thumbnail.active {
  border-color: #616161;
}

.thumbnail-3 {
  max-width: 270px;
}

@media (max-width: 991px) {
  .thumbnail-4 {
    max-width: 370px;
  }
}

@media (max-width: 991px) {
  .thumbnail-4_col10 {
    max-width: 468px;
  }
}

@media (max-width: 991px) {
  .thumbnail-6 {
    max-width: 570px;
  }
}

.thumbnail-variant-2 {
  position: relative;
  overflow: hidden;
  margin-left: auto;
  margin-right: auto;
  background: #000;
}

.thumbnail-variant-2.width_20 {
  width: 100%;
}

@media (min-width: 480px) {
  .thumbnail-variant-2.width_20 {
    width: 50%;
  }
}

@media (min-width: 768px) {
  .thumbnail-variant-2.width_20 {
    width: 33%;
  }
}

@media (min-width: 992px) {
  .thumbnail-variant-2.width_20 {
    width: 20%;
  }
}

.thumbnail-variant-2.width_40 {
  width: 100%;
}

@media (min-width: 480px) {
  .thumbnail-variant-2.width_40 {
    width: 50%;
  }
}

@media (min-width: 768px) {
  .thumbnail-variant-2.width_40 {
    width: 33%;
  }
}

@media (min-width: 992px) {
  .thumbnail-variant-2.width_40 {
    width: 40%;
  }
}

.thumbnail-variant-2 .icon {
  position: absolute;
  opacity: 0;
  top: 19%;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.thumbnail-variant-2 h4 {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  top: 100%;
  transition: .8s;
  font-size: 28px;
  min-width: 260px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  letter-spacing: 0.02em;
  line-height: 1.28571;
  font-weight: 700;
}

.thumbnail-variant-2 h4 small {
  margin-top: 20px;
  display: block;
  color: inherit;
  font-weight: 400;
  letter-spacing: 0.02em;
  font-size: 12px;
  text-transform: uppercase;
}

@media (max-width: 1400px) {
  .thumbnail-variant-2 h4 {
    font-size: 19px;
  }
  .thumbnail-variant-2 h4 small {
    font-size: 10px;
  }
}

.thumbnail-variant-2 a:hover {
  color: #d0edfb;
}

.thumbnail-variant-2 .caption {
  transition: .4s;
  position: absolute;
  background: rgba(20, 165, 235, 0.58);
  opacity: 0;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
}

.thumbnail-variant-2:hover .caption {
  opacity: 1;
}

.thumbnail-variant-2:hover h4 {
  top: 39%;
  opacity: 1;
}

@media (max-width: 1400px) {
  .thumbnail-variant-2:hover h4 {
    top: 42%;
  }
}

.thumbnail-variant-2:hover .icon {
  opacity: 1;
}