#overlay , #overlay_imp{
position:fixed;
width:100%;
height:100%;
b_ackground:red;
display:none;
left:0px;
margin:0px;
top:0px;
}

#overlay{
z-index: 1981;
}	

#overlay_imp{
z-index: 1982;
}	
	

.transp{
width:100%;
height:100%;
background-image:url('img_tb_box/black.png');
}

#bilder{
position:absolute;
top:30px;
left:50%;
m_argin-left:-375px;
w_idth:100%;
width:750px;
height:auto;
}

#overlay a{
color:#000;
}
 
#overlay img#bild{
w_idth: 100px;
h_eight: 100px;
background-color:#000;
position: absolute;
top:0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
border:10px solid #FFF;
height:auto;
}

#bild{	/* eigentlich egal !!! */
max-width:300px;
}

#bild{
max-width:680px;
}

@media only screen and (min-width: 769px){			/* groesser als ipad portrait */
	#bild{
	max-width:960px;
	}
}

@media only screen and (min-width: 1025px){			/* groesser als ipad landscape */
	#bild{
	max-width:1220px;
	}
}

a.pfeil_l{
display:block;
position:absolute;
left:50%;
top:217px;
margin-left:-420px;
}

a.pfeil_r{
display:block;
f_loat:right;
position:absolute;
left:50%;
top:217px;
margin-left:387px;
}

#loader{
width:750px;
height:514px;
background: url(img_tb_box/spinner.gif) no-repeat center center;
}

.bildtext{
padding:6px;
padding-top:4px;
color:#FFF;
position:absolute;
width:688px;
height:26px;
top:29px;
left:25px;
z-index:11;
background:url('img_tb_box/black.png');
overflow:hidden;
}

a#closebutton{
display:block;
position:relative;
r_ight:50%;
left:367px;
top:14px;
width:22px;
height:22px;
b_ackground:yellow;
background-image:url('img_tb_box/close.png');
z-index:12;
}