#slider,#slider2 {
width:100px;
height:100px;
cursor:pointer;
position:absolute;
}
#slider {
background:#FF7800;
}
#slider img {
width:100%;
height:100%;
}
#slider2 {
background:#0000FF;
}
#box {
width:960px;
height:540px;
border:1px solid #000000;
position:relative;
top:10px;
left:10px;
}
#div1 {
width:300px;
height:40px;
background:#FFA500;
margin:30px auto;
position:relative;
}
#div2 {
width:40px;
height:40px;
background:#008000;
position:absolute;
left:0;
top:0;
}