Template:BouncingDiv/styles.css

.bouncing-container {
  position: relative;
  border: 2px solid #333;
  overflow: hidden;
  margin: 20px auto; /* 居中显示 */
  background-color: #f9f9f9;
}

.bouncing-div {
  position: absolute;
  width: 50px;
  height: 50px;
  background-color: #3498db;
  border-radius: 50%; /* 圆形 */
}
.random-text{
	font-family: 'Mojangles', sans-serif; /* 使用自定义字体并指定后备字体 */
}