margin:0px auto 0px auto;
}
#falls div{
width:130px;
border-left:1px solid #DDD;
border-right:1px solid #DDD;
border-bottom:2px solid #CCC;
border-top:1px solid #EEE;
position:absolute;
padding:10px;
top:45px;
left:-600px;
display:none;
background-color:#FFF;
}
#falls span
{
display:block;
cursor:move;
padding:5px;
}
#falls span:hover
{
background-color:#DDD;
}
.clone
{
opacity: 0.8;
-filter:alpha(opacity=80); /* IE 透明度20% */
-moz-opacity:0.8; /* Moz FF 透明度20%*/
-ms-filter: “progid:DXImageTransform.Microsoft.Alpha(Opacity=80)”; /IE8/
}
#falls img
{
/width:200px;/
margin:0px;
}