body { 
margin:0;
padding:0;
border:0;
width:100%;
background:#fff;background-image:url('i/bg.jpg');background-repeat:no-repeat;background-attachment:fixed;background-position:center; 
min-width:600px;
background-color: #fff;
line-height: 1.5;
font-family: Verdana; 
font-size: 10px; 
color: #333333;
}

.web { font-family: Verdana; font-size: 12px; font-weight: bold; color: #FFFFFF; text-decoration:none;}
.web:hover { font-family: Verdana; font-size: 12px; font-weight: bold; color: #ff0000; text-decoration:none;}
.it { font-family: Verdana; font-size: 12px; font-weight: bold; color: #000000; text-decoration:none;}
.it:hover { font-family: Verdana; font-size: 12px; font-weight: bold; color: #ff0000; text-decoration:none;}
div.B {
width: 900px;
height: 500px;
margin-left: auto;
margin-right: auto;
position: absolute;
border-width: 0px; 
top: 50%;
margin-top: -250px;
left: 50%;
margin-left: -450px;
} 
div.web {
width: 310px;
height: 100px;
top: 150px;
left:50px;
position: absolute;
} 
div.it {
width: 310px;
height: 100px;
top: 150px;
left:520px;
position: absolute;
} 
div.webtxt {
width: 450px;
height: 105px;
top: 260px;
left:270px;
position: absolute;
} 
div.ittxt {
width: 450px;
height: 105px;
top: 260px;
left:670px;
position: absolute;
} div.lng {width: 85px;height: 15px;top: 50px;left:500px;position: absolute;}