.balloon-set-box {
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", "微軟正黑體", STXihei, sans-serif;
  font-size: 20px;
  display: flex;
  flex-wrap: wrap;
  max-width: 800px;
  margin: 0 auto;
}
.balloon-set-box.left {
  flex-direction: row;
}
.balloon-set-box.right {
  flex-direction: row-reverse;
}
.balloon {
  position: relative;
  display: inline-block;
  max-width: 300px;
  margin: 10px 20px 20px;
  padding: 8px 15px;
  text-align: left;
  border-radius: 15px;
  transition: 0.1s;
}
.left .balloon {
  background: #ffd7ac;
}
.right .balloon {
  background: #e8d9ce;
}
.balloon::after {
  content: "";
  border: 14px solid transparent;
  position: absolute;
  top: 0;
}
.left .balloon::after {
  left: -10px;
  border-top-color: #ffd7ac;
}
.right .balloon::after {
  right: -10px;
  border-top-color: #e8d9ce;
}
.icon-box {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.icon-box .icon {
  width: 100%;
  height: 100%;
}
.balloon-set-box:hover .icon-box {
  box-shadow: 0 0 6px rgba(255, 0, 0, 0.5);
}
.balloon-set-box:hover .balloon {
  transform: scale(1.02);
}
.left:hover .balloon {
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.1);
}
.right:hover .balloon {
  box-shadow: -3px 3px 3px rgba(0, 0, 0, 0.1);
}