.tb-fancybox.tb-style1,
.tb-fancybox.tb-style2,
.tb-fancybox.tb-style3,
.tb-fancybox.tb-style4 {
  height: 370px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-box-shadow: 0 50px 30px -40px rgba(0, 0, 0, .1);
  box-shadow: 0 50px 30px -40px rgba(0, 0, 0, .1);
}

.tb-fancybox.tb-style1:before,
.tb-fancybox.tb-style2:before,
.tb-fancybox.tb-style3:before,
.tb-fancybox.tb-style4:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background: #111;
  opacity: 0.5;
  -webkit-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
  z-index: 1;
}

.tb-fancybox.tb-style1:hover:before,
.tb-fancybox.tb-style2:hover:before,
.tb-fancybox.tb-style4:hover:before,
.tb-fancybox.tb-style3:hover:before {
  opacity: 0.8;
}

.tb-fancybox.tb-style1 .tb-fancybox-bg,
.tb-fancybox.tb-style2 .tb-fancybox-bg,
.tb-fancybox.tb-style3 .tb-fancybox-bg,
.tb-fancybox.tb-style4 .tb-fancybox-bg {
  height: 100%;
  width: 100%;
}

.tb-fancybox.tb-style1 .tb-fancybox-info,
.tb-fancybox.tb-style2 .tb-fancybox-info,
.tb-fancybox.tb-style3 .tb-fancybox-info,
.tb-fancybox.tb-style4 .tb-fancybox-info {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 40px;
  z-index: 2
}

.tb-fancybox.tb-style1 .tb-btn,
.tb-fancybox.tb-style2 .tb-btn,
.tb-fancybox.tb-style3 .tb-btn,
.tb-fancybox.tb-style4 .tb-btn {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  -webkit-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.tb-fancybox.tb-style4 .tb-btn.tb-style3 {
  border-radius: 1.6em;
}

.tb-fancybox.tb-style1:hover .tb-btn.tb-style3,
.tb-fancybox.tb-style2:hover .tb-btn.tb-style3,
.tb-fancybox.tb-style3:hover .tb-btn.tb-style3 {
  background-color: #fff;
  border-color: #fff;
  color: #222;
}

.tb-fancybox.tb-style4:hover .tb-btn.tb-style3 {
  background-color: #1db954;
  border-color: #1db954;
  color: #fff;
}

.tb-fancybox.tb-style1 .tb-fancybox-icon,
.tb-fancybox.tb-style2 .tb-fancybox-icon,
.tb-fancybox.tb-style3 .tb-fancybox-icon,
.tb-fancybox.tb-style4 .tb-fancybox-icon {
  height: 48px;
  width: 48px;
  background-color: rgba(255, 255, 255, 0.1);
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 22px;
  border-radius: 50%;
}

.tb-fancybox.tb-style3 {
  text-align: center;
}