#box0{
 background-color:#000000;
 width:40px;
 height:40px;
 position:absolute;
 left:150px;
 top:0px;
}

#box1{
 background-color:#999999;
 width:40px;
 height:40px;
 position:absolute;
 left:20px;
 top:75px;
}

#box2{
 background-color:#FFFFFF;
 width:40px;
 height:40px;
 position:absolute;
 border-style:solid;
 border-width:1px;
 left:20px;
 top:225px;
}

#box3{
 background-color:#000000;
 width:40px;
 height:40px;
 position:absolute;
 left:150px;
 top:300px;
}

#box4{
 background-color:#999999;
 width:40px;
 height:40px;
 position:absolute;
 left:280px;
 top:225px;
}

#box5{
 background-color:#FFFFFF;
 width:40px;
 height:40px;
 position:absolute;
 border-style:solid;
 border-width:1px;
 left:280px;
 top:75px;
}

#i_box0{
 background-color:#999999;
 width:20px;
 height:20px;
 position:absolute;
 left:160px;
 top:70px;
 border-style:solid;
 border-width:1px;
}

#i_box1{
 background-color:#FFFFFF;
 width:20px;
 height:20px;
 position:absolute;
 left:82px;
 top:115px;
 border-style:solid;
 border-width:1px;
}

#i_box2{
 background-color:#000000;
 width:20px;
 height:20px;
 position:absolute;
 border-style:solid;
 border-width:1px;
 left:82px;
 top:205px;
}

#i_box3{
 background-color:#999999;
 width:20px;
 height:20px;
 position:absolute;
 left:160px;
 top:250px;
 border-style:solid;
 border-width:1px;
}

#i_box4{
 background-color:#FFFFFF;
 width:20px;
 height:20px;
 position:absolute;
 left:238px;
 top:205px;
 border-style:solid;
 border-width:1px;
}

#i_box5{
 background-color:#000000;
 width:20px;
 height:20px;
 position:absolute;
 border-style:solid;
 border-width:1px;
 left:238px;
 top:115px;
 border-style:solid;
 border-width:1px;
}

#control_box{
 position:absolute;
 left:122px;
 top: 138px;
 border-style:double;
 border-width:1px;
 border-color:#000000;
}

#first_top{
 position:absolute;
 left:110px;
 top: 134px;
 border-style:double;
 border-width:1px;
 border-color:#000000;
 z-index:5;
 background-color:#FFFFFF;
 text-align:center;
}

#end_top{
 position:absolute;
 left:110px;
 top: 134px;
 border-style:double;
 border-width:1px;
 border-color:#000000;
 z-index:5;
 background-color:#FFFFFF;
 text-align:center;
 display:none;
}

img{
 cursor:hand;
}