.rc-cont {
  position: relative;
  padding: 15px;
  height: 100%;
  overflow-y: auto;
  overflow-y: overlay;

  .rc-head {
    margin-bottom: 15px;
    position: relative;

    .rc-head-item {
      padding: 6px 12px;
      font-size: 12px;
      border-radius: $xr-border-radius-base;
    }

    .rc-head-item:first-child {
      margin-right: 0;
    }

    .el-button+.el-button {
      margin-left: 0;
      margin-right: 10px;
    }
  }
}
