#wrap {
width: 900px;
height: 600px;
border: 1px solid black;
position: relative;
}
#drag {
height: 100px;
width: 100px;
border: 1px solid black;
background-color: #ccc;
position: relative;
z-index: 1;
}
#drop {
position: absolute;
height: 200px;
width: 200px;
border: 1px solid black;
background-color: #ccc;
top: 10px;
right: 10px;
}
#del {
display: none;
}
#del li.disabled {
opacity: .5;
}
#log {
position: absolute;
right: 5px;
width: 300px;
}