#background{
position:absolute;
width:100%;
height: 12800px;
background:url("../../images/Background/top/bgrepeat4.jpg");
background-size:100%;
left:0;
top:0;
z-index:-1;
}

.image_div{
position:relative;width:250px;height:300px;float:left;
}

.text_div{
position:absolute;width:250px;height:50px;left:0px;top:250px;text-shadow: 0 0 5px white;
}

.text_div_teach{
position:absolute;width:250px;height:50px;left:0px;top:250px;color:#f0ffff;
}

.canvas_pos{
left: -5px;top:0px;position: absolute;
}

#container {
position:relative;
width:100%;
top:20px;
text-align:center;
margin:0 auto;
/*
border-style:solid;
border-width:3px;
border-color:#C5D1FF;
*/
z-index:10;
}

#main_div{
position:relative;
width:250px;
font-family: Helvetica, sans-serif;
font-size: 16px;
font-weight:bold;
color:#200223;
left:0px;
right:0px;
text-align:center;
margin:0 auto;
/*
border-style:solid;
border-width:3px;
border-color:#ff0000;
*/
z-index:10;
}

#container_footer {
position:relative;
width:100%;
top:30px;
text-align:center;
margin:0 auto;
overflow:hidden;
/*
border-style:solid;
border-width:3px;
border-color:#C5D1FF;
*/
z-index:10;
}