.img-item {
  position: relative;
  background-color: #FFFFFF;
}
.img-item::before {
  content: '少女祈祷中...';
  /* 这是加载效果的图片 */
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50px;
  height: 50px;
  margin-left: -30px;
  margin-top: -30px;
  background: url('../png/sakuya.gif') no-repeat;
  background-position: center center;
  background-size: cover;
/*   animation: loadpic .5s infinite linear; */
  z-index: 1;
}

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

img.loading {
    background: transparent url(../png/sakuya.gif) scroll center center;
}

img {
  position: relative;
  z-index: 2;
}

.gradient-text-example1 {
  background-image: linear-gradient(to right, #ef77ff, #ffd0f9);
  /* background: -webkit-linear-gradient(to right,#ef77ff, #ffd0f9); */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-example2 {
  background-image: linear-gradient(to right, #fd2655, #5ee286);
  /* background: -webkit-linear-gradient(to right,#ef77ff, #ffd0f9); */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}