.ad-box {
  width: 100%;
  margin: 25px auto;
  position: relative;
  text-align: center;
}

.ad-slot {
  position: relative;
  background: #f9f9f9;
  border: 1px solid #eee;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ad-shimmer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #eee;
  overflow: hidden;
  z-index: 2;
}

.ad-shimmer::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150px;
  width: 150px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  100% { left: 100%; }
}

.ad-slot ins.adsbygoogle {
  display: block !important;
  width: 100% !important;
  z-index: 1;
}

.ad-label {
  position: absolute;
  top: -14px;
  left: 15px;
  font-size: 10px;
  padding: 0 6px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #777;
  text-transform: uppercase;
  z-index: 3;
}

/* Sidebar */
.ad-slot-sidebar,
.ad-slot-sidebar ins.adsbygoogle {
  min-height: 250px;
}

/* Horizontal */
.ad-horizontal {
  max-width: 728px;
}

.ad-slot-horizontal {
  max-width: 728px;
}
.ad-slot-horizontal ins.adsbygoogle {
  display: inline-block !important;
  max-width: 728px !important;
  min-height: 90px !important;
  max-height: 120px !important;
}

/* Ad Sticky Bottom */
.ad-sticky {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.2);
  z-index: 9999;
  padding: 2px 0;
  width: 100%;
  text-align: center;
}

.ad-slot-sticky {
  min-width: 728px;
  max-width: 980px;
  margin: 0 auto;
  position: relative;
  background: #f9f9f9;
  border: 1px solid #eee;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ad-slot-sticky ins.adsbygoogle {
  display: inline-block !important;
  min-width: 728px !important;
  max-width: 980px !important;
  min-height:90px !important;
  max-height: 120px !important;
}

.ad-close {
  position: absolute;
  top: 5px;
  right: 10px;
  border: none;
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 24px;
  line-height: normal;
  border-radius: 50%;
  width: 29px;
  height: 29px;
  cursor: pointer;
  z-index: 4;
}

/* Ad Banner */
.ad-slot-banner {
  min-height: 250px;
  min-width: 970px;
}

.ad-slot-banner ins.adsbygoogle {
  display: flex !important;
  justify-content: center;
  text-decoration: none;
  min-height: 250px;
  min-width: 970px;
}

@media (max-width: 768px) {
  /* Ad Sticky */
  .ad-sticky {
    padding: 0;
  }
  
  .ad-sticky .ad-shimmer {
    display: none;
  }
  
  .ad-slot-sticky {
    background: none;
    border: none;
  }
  .ad-slot-sticky,
  .ad-slot-sticky ins.adsbygoogle {
    max-width: 100% !important;
  }
  
  .ad-close {
    top: -30px;
    right: 5px;
  }
  
/* Ad Banner */
  .ad-slot-banner,
  .ad-slot-banner ins.adsbygoogle {
    min-height: 120px;
    min-width: 100%;
  }
}