我需要帮助来创建徽章，如在图像中显示的云或气泡型徽章使用css

.badge {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 20px;
  background-color: #00bfff;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.badge:before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: #00bfff;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.badge:after {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 20px;
  height: 20px;
  background-color: #00bfff;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

<div class="badge">徽章内容</div>