body{
margin:0px;
}
.body_table{
background:url(http://www.tantaki.hu/design/matematika/images/body_bottom.jpg) no-repeat  center bottom;
width:100%;
height:100%;

}
.body_td{
background:url(http://www.tantaki.hu/design/matematika/images/body_top.jpg) no-repeat center top;
padding:140px 20px 0px 20px;
}
.cont_table{
width:800px;
height:100%;
padding:0px;
font-family:"arial";
font-size:13px;
}
.foot{
padding:5px;
}
.foot a{
color:black;
text-decoration:none;
font-size:11px;
padding:0px 5px;
border-right:1px solid grey;
}

H1{
color:cc0000;
font-size:30px;
}