使用CSS重置倾斜div中的文本角度

div {
  width: 200px;
  height: 100px;
  background-color: red;
  position: relative;
  transform: rotate(45deg);
}

div span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 24px;
}

div:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 25%, rgba(255, 255, 255, 1) 75%, rgba(255, 255, 255, 0) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00ffffff', endColorstr='#ffffff', GradientType=0);
}