Masthead Image Not Showing in IE

I have searched the support pages for hours trying to find the hack to fix this problem but have had no luck.

This is my first attempt at developing a theme. I am a school teacher and wanted to create some themes teachers can use that are education specific.

I have tested this theme (An Apple For The Teacher) in many browsers: Firefox, Netscape, AOL, Bumper Car, Camino, Firebird, Opera, and Safari.

I CANNOT GET THE IMAGE AT THE TOP OF THE PAGE TO SHOW IN INTERNET EXPLORER!!!! This is driving me CRAZY!!!

This theme was inspired by Anthurium by Joni Mueller and Root of https://www.atthe404.com for his Odyssey interface and Gemini template.

Any suggestions? Here is the website and code:

https://www.cloverworks.com/blog/ – Please be aware that is is not a working blog, just a working design.

#masthead {
background-image: url(‘images/banner.jpg’);
background-position: top left;
background-repeat: no-repeat;
background-attachment: scroll;
background-color: #fff;
height: 190px;
border-bottom: 3px solid #009900;
}