* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  overscroll-behavior: none;
}
h1 {
  color: #ff0000;
  font-size: 250px;
  /* 所有文字居中 */
  text-align: center; 
  /* ^ try: left / center / right */
}
h2 {
  color: #028058;
  font-size: 50px;
  /* 所有文字居中 */
  text-align: left;
  /* ^ try: left / center / right */
}

h3 {
  color: #e84cc1;
  font-size: 80px;
  /* 所有文字居中 */
  text-align: left;
  /* ^ try: left / center / right */
}

button {
  background-color: #95d58e;
  font-size: 20px;
  border-radius: 10px;
  display: flex;
  margin: auto;
  text-align: center;
  padding: 5px;
}

.text_red{
  color: #ff8fb1;
  font-size: 40px;
  display: absolute;
  margin: auto;
  font-weight: bold;
  text-align: center;
}
.text_black{
  color: #333;
}
.nowrap{
  color: #ffffff;
  font-size: 25px;
  display: flex;
  justify-content: left;
  align-items: center;
  white-space:wrap
  
}
.rotating-text-container {
  margin-top: 50%;
  font-weight: bold;
  font-size: xx-large;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;

  color: #333;
  text-align: center;
  transform-origin: center center;
  animation: spin 1s linear infinite;
}


.box {
  width: 150px;
  height: 150px;
  border-radius: 50px;
  background-color: #ff8fb1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  max-width: 60%;
  margin: auto;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.boom{
  background-color: red;
  animation: boom 1s infinite;

}
@keyframes boom {
  from{
    opacity: 50%;
  }
  
}