html - 网页右侧的随机白色列

Question

我目前正在使用 HTML 和 CSS 修改我的图书馆的 libguides2 主页。由于某种原因，页面右侧出现了一个幻象的白色列。它存在于 Chrome、Firefox 和 Safari 中。它不会显示在 IE 上。它不会在页面加载时显示，但如果您在桌面上向右滚动或在移动设备上缩小，它就会出现。

截图如下:

这是实时站点:

http://nybg.beta.libguides.com/

这是我的 fiddle :

https://jsfiddle.net/pjp5rxws/

空白不在 fiddle 中，但 Springshare 支持(制作和托管 libguides 的人)说它不是我无法访问的页面代码中的内容。

有什么想法吗？这个问题不是世界末日，但如果可能的话，我想了解并解决它!

而且我知道我的 css 应该在一个单独的文档中，尽管它还没有在一个单独的文档中——网站的设置方式是我目前管理我的 beta 版本的方式。我确实打算移动 CSS!

我不确定我的代码在这里有什么用，所以这是我的 CSS:

* {
  margin: 0;
  padding: 0;
  outline: none;
  -webkit-box-sizing: border-box;
  - moz-box-sizing: border-box;
  box-sizing: border-box;
}
*:after,
*:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section {
  display: block;
}
html {
  font-size: 100%;
  height: auto !important;
  height: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
.clear {
  display: block;
}
.clear::after {
  clear: both;
  content: ".";
  display: block;
  height: 1px;
  visibility: hidden;
}
html,
body {
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;
}
mobilenav {
  display: none;
  width: 100%;
  z-index: 1000;
  background-color: #000000;
  text-align: center;
}
mobilenav div {
  width: 100%;
}
mobilenav a {
  color: #ffffff;
  letter-spacing: 0.0625em;
  font-weight: bold;
  text-transform: uppercase;
  display: block;
  text-decoration: none;
  text-align: center;
  padding: 1rem;
}
mobilenav a:hover {
  color: #DADADA;
  text-decoration: none;
}
mobilenav > nav > ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  list-style: none;
  margin: 0;
  padding: 0;
}
mobilenav > nav > ul:hover {
  background-color: #000000;
}
mobilenav > nav > ul > li {
  flex: 0 1 auto;
  margin: 0;
  padding: 0;
  position: relative;
  width: 100%;
  transition: all linear 0.1s;
}
mobilenav > nav > ul > li a + div {
  display: none;
  position: absolute;
}
mobilenav > nav > ul > li:hover a + div {
  display: block;
  background-color: #000000;
}
mobilenav > nav > ul > li a + div > ul {
  list-style-type: none;
}
mobilenav > nav > ul > li a + div > ul > li {
  margin: 0;
  padding: 0;
}
mobilenav > nav > ul > li a + div > ul > li > a {
  display: block;
  padding: .25rem 1.5rem;
  text-decoration: none;
}
mobilenav > nav > ul > li > a {
  align-items: flex-start;
  display: flex;
  padding: 1rem 1.5rem;
  text-decoration: none;
}
.container {
  display: flex;
  padding: 1% 0;
}
.headerimage {
  display: flex;
  align-content: center;
  align-items: center;
  padding: 0 2%;
}
.headerimage img {
  width: 100%;
  padding-right: 50px;
}
.logoname {
  text-transform: uppercase;
  flex-flow: row;
}
.fullpage {
  background-color: #ffffff;
}
.menu {
  background-color: #000000;
}
.site-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-direction: row;
  flex-wrap: wrap;
}
.site-navigation a {
  color: #ffffff;
  letter-spacing: 0.0625em;
  font-weight: bold;
  text-transform: uppercase;
  display: block;
  text-decoration: none;
  text-align: center;
  padding: 1rem;
}
.site-navigation a:hover {
  color: #DADADA;
}
.fullpagesnh {
  background: url(https://s3.amazonaws.com/libapps/accounts/69823/images/IVO_2541_LARGE.jpg) no-repeat center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
.fullpagesnh h2 {
  color: #ffffff;
}
.fullpagesnh a {
  text-decoration: none;
  color: #ffffff;
}
.fullpagesnh a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.snhcontainer {
  display: flex;
  justify-content: center;
}
.searchandhours {
  flex-direction: row;
  display: flex;
  align-items: center;
}
.librarysearch {
  margin: 100px 0 100px 0;
  padding: 20px;
}
.fullpagesnh form {
  padding: 20px;
  background-color: rgba(0, 0, 0, .75);
}
.hours ul {
  padding: 20px;
  margin-left: 50px;
  background-color: rgba(0, 0, 0, .75);
  color: #ffffff;
  list-style: none;
}
.contentcontainer {
  background-color: #ffffff;
  padding-top: 100px;
}
.row {
  display: inline-block;
}
.sideblack {
  margin: 5% 2.5%;
  margin-bottom: 50px;
  padding: 20px;
  background-color: #000000;
  color: #ffffff;
  text-transform: uppercase;
  text-align: center;
  font-size: larger;
  font-weight: bold;
}
.sideblack:hover {
  color: #000000;
  background-color: #ffffff;
}
.Special_box {
  margin: 5% 2.5%;
  border: 1px solid #CECECE;
  word-wrap: break-word;
}
.Special_box h2 {
  color: #000000;
}
.Special_box p {
  color: #999AA9;
  font-weight: bold;
}
.Special_box:hover {
  background-color: #CECECE;
}
.Special_box a {
  color: #ffffff;
}
.Special_box .bottom {
  padding: 10px;
}
.Special_box img {
  width: 100%;
  margin: 0;
  padding: 0;
}
.libguidescontent .row {
  padding: 0;
  margin: 0;
  width: 100%;
}
.nav.nav-pills button.btn {
  background-color: #ffffff !important;
  color: #000000 !important;
}
.libguidescontent .alert {
  background-color: #F5F5F5;
  border: none;
}
.libguidescontent h1 {
  padding-top: 50px;
  padding-bottom: 25px;
}
.libguidescontent a {
  color: #000000;
}
.libguidescontent strong {
  color: #26B56E;
}
.whitespace {
  height: 200px;
}
.footfoot {
  background-color: #000000;
}
.foot-navigation ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding-bottom: 40px;
  display: flex;
  justify-content: center;
  flex-direction: row;
  flex-wrap: wrap;
}
.foot-navigation ul li {
  padding-right: 50px;
  color: #ffffff;
  font-weight: bold;
}
.foot-navigation ul li h3 {
  font-size: 16px;
  color: #ffffff;
  text-transform: uppercase;
  font-weight: bold;
  margin-bottom: 0;
}
@media only screen and (max-width: 1024px) {
  .Special_box img {
    display: none;
  }
  .sideblack {
    display: none;
  }
}
@media all and (max-width: 600px) {
  mobilenav {
    display: block;
  }
  .contentcontainer {
    padding: 0;
  }
  .headerimage img {
    width: 200px;
    padding-right: 30px;
  }
  .headerimage h1 {
    font-size: 14px;
    word-wrap: normal;
    font-weight: 600;
  }
  .site-navigation ul {
    flex-flow: column wrap;
    padding: 0;
  }
  .foot-navigation ul {
    flex-flow: column wrap;
    padding-left: 20px;
  }
  .searchandhours {
    flex-flow: column wrap;
    padding-left: 20px;
  }
  .librarysearch {
    margin: 0;
  }
  .libraryhours {
    display: none;
  }
  body {
    margin: 0;
  }
  .menu {
    display: none;
  }
}

Answer 1

在您的 .contentcontainer div 中，您有多个 .row 元素具有负的左右边距:

.row {
    margin-right: -15px;
    margin-left: -15px;
}

你可能想给你的 .contentcontainer 一些相反值的填充:

.contentcontainer {
    padding-left: 15px;
    padding-right: 15px;
}