php - 如何更改主导航栏的颜色，我无法通过 CSS 或 PHP 访问它

Question

我正在 Wordpress 中创建带有 King Size 主题的网站，它是主题 1.4 的旧版本。所以这是主题那部分的 CSS，但我无法做任何更改。现在这里是我的主页的检查元素的代码，里面有那个 nawbar 如果有人能帮助我，请帮助我。

iv#navContainer {
  top: 0;
  max-width: 240px;
  width: 25%;
  z-index: 3;
}
div#navContainer {
  position: fixed;
}
.front {
  z-index: 2;
}
.hide-for-xlarge, .show-for-large, .show-for-large-up, .hide-for-small, .hide-for-medium, .hide-for-medium-down {
  display: block !important;
}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, p, blockquote, th, td {
  margin: 0;
  padding: 0;
  font-size: 12px;
  direction: ltr;
}
* {
  margin: 0;
  padding: 0;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
user agent stylesheetdiv {
  display: block;
}
Inherited from 
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, p, blockquote, th, td {
  margin: 0;
  padding: 0;
  font-size: 12px;
  direction: ltr;
}
Inherited from 
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, p, blockquote, th, td {
  margin: 0;
  padding: 0;
  font-size: 12px;
  direction: ltr;
}
body {
  background: url(../images/grid.png);
  font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif;
  font-size: 12px;
  line-height: 1;
  position: relative;
  -webkit-font-smoothing: antialiased;
}
p, body {
  color: #CCCCCC;
}
Inherited from 
html {
  font-size: 62.5%;
  height: 100%;
}

Answer 1

就在上传主题之前，转到“kingsize/images/opacity/90/”并更改“menu_back.png”。

但请记住，新图像应具有相同的名称和格式。(menu_back.png)