Why can't I add a background image to my navigation bar DIV_html/css_WEB-ITnose

#globallink{
width:100%;
background:url(image/12.jpg) repeat-x;

}
#globallink ul{list-style-type :none;
padding:0px;
margin:0px;
background:url(image/11.jpg) repeat-x; ;
font-family:"Microsoft Yahei";
float:left;
text-align:center;
idth:167px;
height:42px;

}
#globallink a{display:block;
padding:9px 5px 11px 5px;
margin:0px;
}

Check the image path

font-family:"Microsoft Yahei";
float:left;
text-align:center;
idth:167px; //There is also a mistake in writing this, which may cause the effect not to come out.
height:42px;


weidth is when I copy it Wrong, look at my DIV