网页左侧的额外空间-Extraspaceontheleftsideofwebpage

I am working on a new website. I have an extra space on the right side of the website that I can not exactly determine were does it come from.

我正在开发一个新网站。我在网站的右侧有一个额外的空间，我无法确定它是否来自。

I used CSSEdit and Firebug to inspect the css of the page but it didn't help. All I can say is that when I remove the images slider this gap disappears. but again I can not understand what in this div causes the problem.

我使用CSSEdit和Firebug来检查页面的CSS，但它没有帮助。我只能说，当我删除图像滑块时，这个间隙消失了。但我又无法理解这个div中的问题会导致什么问题。

What could it be?

会是什么呢？

Link to the website

链接到该网站

2 个解决方案

.flex-direction-nav .flex-prev {
    left: -36px;
}

#site {
position: relative;
overflow-x: hidden;
}