css问题背景黑色

Question

在附图中，有些部分背景为黑色，我无法找出原因。

我知道我在问的是一些不太具描述性的东西，但如果有人可以提出一些有用的指示，那就请

感谢

下面的Css（这是我在关注黑色背景元素时从萤火虫获得的）

.curResults .tableTopControls {
    display: block;
    height: 30px;
    line-height: 30px;
    margin: 0 0 5px;
    width: 100%;
}

.tableTopControls {
    font-size: 11px;
    overflow: hidden;
}

html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    border: 0 none;
    font-size: 100%;
    margin: 0;
    padding: 0;
    vertical-align: baseline;
}

Inherited fromdiv.dataTables_wrapper
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.table
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv#mainSection_merchandizerContentSection_rsPromotions_recordSetContainer.panel
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.panel
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.js-showTitle
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.tabContent
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.tabContentWrap
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.content
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.stage
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromdiv.page
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromform#frmHomePage merchandizer.aspx
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited frombody.body_Merchandizer
body {
    font-family: Arial,san-serif;
    font-size: 13px;
    line-height: 18px;
}

body {
    color: #000000;
    font-family: Arial,san-serif;
    font-size: 13px;
    line-height: 18px;
}

html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Inherited fromhtml
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, em, img, small, strong, b, u, i, center, ol, ul, li, fieldset, form, label, table, tbody, tfoot, thead, tr, th, td {
    font-size: 100%;
}

Answer 1

在没有看到所有css和html的情况下很难做任何事情，但很有可能你没有将背景应用于元素，并且父元素的背景颜色之一正在显示。

您发布的CSS中没有背景声明，所以这可能就是原因。我想发布你的整个（相关）代码或链接到一个演示会得到更准确的答案。