body {   
    text-align: center;
    background-image : url(lace/lace6/lace6a0.gif);
    background-repeat: repeat-x;
    background-attachment : fixed;   
    background-color:#ffcc33;
}   
div#wrapper {   
    width: 500px;   
    margin: 0 auto;   
    text-align: left;   
    padding: 0;
}  


/*-------------------------headerの指定*/ 
#header {
  height: 50px;
  margin: 0;
  padding: 0;
  background-image: url(check/check6/c6j.gif);
  line-height:50px; 
}


/*-------------------------contentsの指定*/
#contents {
  width: 500px;
  height: 500px;
  float: right;
  margin: 0;
  padding: 0;
  background-color:white;
}

/*-------------------------sidebarの指定*/
#sidebar {
  width: 500px;
  height: 300px;
  float: left;
  margin: 0;
  padding: 0;
  background-color:#ff9933;
}



/*-------------------------footerの指定*/
#footer {
  height: 30px;
  text-align: center;
  clear: both;
  margin: 0;
  padding: 0.5em 0;
  background-image: url(check/check6/c6j.gif);
  color: black;
}

.table1{ width:200px; table-layout:auto; font-size:12px; }  
.table2{ width:400px; table-layout:auto; font-size:13px; } 

a {
text-decoration: none;
}



<style type="text/css">
<!--
body {
scrollbar-3dlight-color:#000;
scrollbar-arrow-color:#000;
scrollbar-base-color:#fff;
scrollbar-darkshadow-color:#fff;
scrollbar-face-color:#ff6699;
scrollbar-highlight-color:#fff;
scrollbar-shadow-color:#000;
}
-->
</style>