使用CSS创建一个带有十字和文本的div

<div class="cross-div">文本内容</div>

.cross-div {
  position: relative;
  width: 200px;
  height: 200px;
  border: 1px solid #000;
  text-align: center;
}

.cross-div::before,
.cross-div::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 2px;
  background-color: #000;
}

.cross-div::before {
  transform: translate(-50%, -50%);
}

.cross-div::after {
  transform: translate(-50%, -50%) rotate(90deg);
}