自定义element-ui loading图标

// 自定义loading图标
.el-loading-spinner {
  margin-top: 0 !important;
  transform: translateY(-50%);

  .el-loading-text {
    padding-top: 56px;
    background-image: url('../assets/img/pic-loading.svg');
    background-repeat: no-repeat;
    background-position: top center;
    background-size: 40px auto;
  }

  .circular {
    display: none;
  }
}