#page_contents{
margin: 0 auto;
text-align: center;
width: 100%;
}

#contents01 div{
background: url(/img/landing_page/req/microscope/bg_vhx-6000_1126_06_001.jpg) repeat-x top left;
width: 100%;
}

#contents02{
padding: 40px 0;
}