相关疑难解决方法(0)

所以我做了一些使用以下css代码的页面:

html { overflow-y: scroll; }
    ul.navbar {
    list-style-type: none;
    position: fixed;
    top: 00px;
    left: 00px;
    width: 200px;
    height: 700px; 

    background-image:url('/images/B_left-background.png');
}

ul.header {
    position: fixed;
    top: -20px;
    left: 240px;
    height: 100px;
    width:700px;
    background-image:url('/images/B_left-top.png');
}

body {

    position: fixed;
    top: 100px;
    left: 300px;

    font-family: Georgia, "Times New Roman",
        Times, serif;

    background-color: #D6E9B4;
}
div.scrollableContainer {
    background: none repeat scroll 0 0 ;
    border: 1px solid #999999;
    height: 400px;
    margin: 40px;
    overflow: auto;
    width: 800px;
}
h1 {font-family: Helvetica, Geneva, Arial, …