#adOverlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.8);display:none;justify-content:center;align-items:center;z-index:99;}
#adContainer{position:relative;width:320px;height:620px;background:white;padding:25px;border-radius:10px;box-shadow:0 4px 10px rgba(0,0,0,0.3);}
#closeAdButton{position:absolute;top:10px;right:10px;background-color:red;color:white;border:none;border-radius:50%;width:30px;height:30px;font-size:18px;cursor:pointer;display:none}iframe{width:100%;height:100%;}
/*.timer {
  position: absolute;
  top:10px;right:10px;
  width: 30px;
  height: 30px;
}

.timer svg {
  transform: rotate(-90deg);
}

.circle-bg {
  stroke: #eee;
  stroke-width: 2;
  fill: none;
}

.circle-progress {
  stroke: #3498db;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s linear;
}

.time-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 10px;
}
*/