.el-button {
  .el-icon-my-add {
    background: url('../images/svg/btn-add.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-add:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }

  .el-icon-my-apply {
    background: url('../images/svg/btn-apply.svg') no-repeat;
    background-size: cover;
  }
  .el-icon-my-apply:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }

  .el-icon-my-back {
    background: url('../images/svg/btn-back.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-back:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-close {
    background: url('../images/svg/btn-close.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-close:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-download {
    background: url('../images/svg/btn-download.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-download:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-export {
    background: url('../images/svg/btn-export.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-export:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-refresh {
    background: url('../images/svg/btn-refresh.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-refresh:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-reset {
    background: url('../images/svg/btn-reset.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-reset:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-save {
    background: url('../images/svg/btn-save.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-save:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-search {
    background: url('../images/svg/btn-search.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-search:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
  .el-icon-my-upload {
    background: url('../images/svg/btn-upload.svg') no-repeat;
    font-size: 12px;
    background-size: cover;
  }
  .el-icon-my-upload:before {
    content: '\66ff';
    font-size: 12px;
    visibility: hidden;
  }
}