文字与徽标垂直对齐

Question

我正在尝试将Material Design图标中的图标与Web应用程序的某些文本垂直对齐。但是，徽标和文本并不是完全垂直对齐。如下图所示：

我该如何解决？代码如下：

HTML ：

<div class="categoryRow">
  <div class="category">
    <mat-icon aria-hidden="false" aria-label="Example book icon" class="logo">book</mat-icon>
    <h1 class="categoryLabel">English</h1>
  </div>

</div>

SCSS ：

.categoryRow{
  display: flex;
  justify-content: space-evenly;

  .category{
    display: flex;
    flex-direction: column;
    align-items: center;
    &:hover{
      cursor: pointer;
    }
  }

}

我检查了_icon-theme.css文件，发现以下代码：

@mixin mat-icon-color($config-or-theme) {
  $config: mat-get-color-config($config-or-theme);
  $primary: map-get($config, primary);
  $accent: map-get($config, accent);
  $warn: map-get($config, warn);
  $background: map-get($config, background);
  $foreground: map-get($config, foreground);

  .mat-icon {
    &.mat-primary {
      color: mat-color($primary, text);
    }

    &.mat-accent {
      color: mat-color($accent, text);
    }

    &.mat-warn {
      color: mat-color($warn, text);
    }
  }
}

@mixin mat-icon-typography($config-or-theme) {}

@mixin _mat-icon-density($config-or-theme) {}

@mixin mat-icon-theme($theme-or-color-config) {
  $theme: _mat-legacy-get-theme($theme-or-color-config);
  @include _mat-check-duplicate-theme-styles($theme, 'mat-icon') {
    $color: mat-get-color-config($theme);
    $density: mat-get-density-config($theme);
    $typography: mat-get-typography-config($theme);

    @if $color != null {
      @include mat-icon-color($color);
    }
    @if $density != null {
      @include _mat-icon-density($density);
    }
    @if $typography != null {
      @include mat-icon-typography($typography);
    }
  }
}