body 
{
    background-color:#000;
}

#classroom 
{
    width:800px;
    height:534px;
    position:relative;
    margin-left:auto;
    margin-right:auto;
    margin-top:0px;
    padding:0;
    background-image:url(/res/images/gallery/classroom.jpg);
   
    
}

#btnreturn 
{
    position:absolute;
    display:block;
    top:500px;
    left:500px;
    width:295px;
    height:32px;
    
}

#btnreturn img 
{
    border-width:0px;
}

#viewmore 
{
    position:absolute;
    left:612px;
    top:247px;
    width:127px;
    height:21px;
    display:block;
}

#viewmore img 
{
    border: solid 0px black;
}

#gallery 
{
    width:580px;
    height:225px;
    position:absolute;
    overflow:hidden;
    
    top:275px;
    left:140px;
}

ul 
{
    padding:0;
    margin:0;
    width:4000px;
    list-style-position:outside;
list-style-type:none;
list-style-image:none;
}

ul li 
{
    padding:0;
    margin:0;
    width: 630px;
    height:225px;
   list-style-position:outside;
list-style-type:none;
list-style-image:none;
float:left;
}

li img 
{
    margin:5px;
}

img 
{
    border-width:0px;
}