.full_div {margin:0px auto;width:100%;left:0px;z-index:5}
.midle_div {margin:0px auto;width:1024px;top:150px;left:0px;z-index:5}
.tdiv
{
	filter:alpha(Opacity=65);
	-moz-opacity:0.65;
	opacity:0.65;
}
.ins
{
	position:absolute;
	cursor:pointer;
	float:left;
}

.trans_50
{
	filter:alpha(Opacity=50);
	-moz-opacity:0.5;
	opacity:0.5;
}

.trans_75
{
	filter:alpha(Opacity=75);
	-moz-opacity:0.75;
	opacity:0.75;
}

.trans_85
{
	filter:alpha(Opacity=85);
	-moz-opacity:0.85;
	opacity:0.85;
}