@font-face {
  font-family: 'iconfont';
  src: url('../fonts/iconfont.eot');
  src: url('../fonts/iconfont.eot?#iefix') format('embedded-opentype'),
  url('../fonts/iconfont.woff') format('woff'),
  url('../fonts/iconfont.ttf') format('truetype'),
  url('../fonts/iconfont.svg#iconfont') format('svg');
}
.iconfont{
  font-family:"iconfont" !important;
  font-size:16px;font-style:normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
/* 防止重复提交：按钮加载状态样式 */
.btn-loading {
  pointer-events: none; /* 禁止点击 */
  opacity: 0.6; /* 降低透明度 */
}
.btn-loading i.layui-icon {
  /* 假设你使用 layui 的图标，这里用一个旋转动画 */
  animation: layui-rotate 1s linear infinite;
}
@keyframes layui-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}