bbPress.org

I am using a child theme and have added a few things to that theme’s CSS. I was thrying to add a backbround to the widgets in the sidebar. This code works, but there has to be a better way than having to do this for every widget:

div#content
{
background: url(images/background.gif) left top repeat;
}
div#theme-my-login-5
{
background: url(images/background.gif) left top repeat;
}
div#loginwithajaxwidget-4
{
background: url(images/background.gif) left top repeat;
}
div#pm4wp-widget-5
{
background: url(images/background.gif) left top repeat;
}
div#useronline-6
{
background: url(images/background.gif) left top repeat;
}
div#eshopw_cart-3
{
background: url(images/background.gif) left top repeat;
}
div#bbp_topics_widget-2
{
background: url(images/background.gif) left top repeat;
}
div#slideshow-7
{
background: url(images/background.gif) left top repeat;
}