.impress a, .impress a:link, .impress a:visited{
  float:left;
  display:block;
  height:auto;
  color: black;
}
.a-2{
  width:48.4%;
  margin-right:3%;
  margin-bottom:3%;
}
.a-3{
  width:31.3%;
  margin-right:3%;
  margin-bottom:3%;
}
.a-4{
  width:22.75%;
  margin-right:3%;
  margin-bottom:3%;
}
.impress a div img{
 width:100%;
 height:auto;
 display:block;
}
.impress .a-2:nth-child(2n){
   margin-right:0;
}
.impress .a-3:nth-child(3n){
   margin-right:0;
}
.impress .a-4:nth-child(4n){
   margin-right:0;
}
.titel-2{font-weight:bold;font-size:1em;margin-top:10px;margin-bottom:4px;}
.titel-3{font-weight:bold;font-size:1em;margin-top:8px;margin-bottom:4px;}
.desc-2{font-weight:normal;font-size:0.9em;}
.desc-3{font-weight:normal;font-size:0.9em;}

.ZKoverlay{
	top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index:0;
  overflow: hidden;
  position: fixed;
  background: #0b0b0b;
  background: rgba(0,0,0,.8);
 /* opacity:0.8;
  filter: alpha(opacity=80);  */
  cursor:-moz-zoom-out;
  cursor: -webkit-zoom-out; 
  cursor:zoom-out;  
  display:flex;
  flex-direction: column;  
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
 align-content: center;   /* */
  font-family:'Roboto';                    
}
.showimg{ 
opacity: 1.0;
  filter: alpha(opacity=100);
position: relative;
/*max-width: 1063px;
max-height:567px;     */  
width:100%;
height:auto;

margin-top:0;
margin-bottom:0;
/* border: 1px solid red;     */
display:block;
    cursor:pointer; 
 
  z-index:9999;/* */

}
#ZKLegende{
  width:95%;
  background:rgb(135,136,138);        /*  87888a  135 136 138   */
	font-style:normal;
	font-weight:normal;
 	font-size:0.9em;
	color: white;
	position: relative;
max-width: 1063px;
width:95%;
margin-left: 5%;
margin-right:5%;

padding:10px;
}
#ZKDetail{
  width:95%;
  background:rgb(135,136,138);
	font-style:normal;
	font-weight:normal;
 	font-size:0.8em;
	color: white;
	position: relative;
max-width: 1063px;
width:95%;
margin: 5%;
margin-top:0;
padding:10px;
}
.close{
 font-family:Arial;
 font-size:35px;
 text-align:right;
 max-width: 1063px;
width:95%;
margin-left: 5%;
margin-right:5%;
margin-top:5%;
margin-bottom:0.5%;
color:white;
opacity:0.8;
}
.close:hover{
  opacity:1.0;
}
#photo-center{
   display:flex;
  align-items: center;
  justify-content: center;
  max-width: 1063px;
width:95%;
margin-left: 5%;
margin-right:5%;
position: relative;
}

#btn_lastZK{

/*	background-image:url('/application/blocks/impressionen/show/zurueck.png'); 
	background-repeat:no-repeat;    */
  left:0;
	margin-left:2%;
	height:50%;
	width:10%;
position:absolute;
z-index:15000;
/* background:rgba(255,255,255,0); */
cursor:pointer;
}
#btn_nextZK{
/*	margin-top:2px;
 	background-image:url('/application/blocks/impressionen/show/vor.png');
 	background-repeat:no-repeat;  */
  right:0;
 	margin-right:2%;
	height:50%;
	width:10%;
position:absolute;
z-index:15000;
/* background:rgba(255,255,255,0);  */
cursor:pointer;
}
#btn_nextZK svg, #btn_lastZK svg{
    stroke: rgba(255,255,255,0.8);
    
}


.ZKoverlaytest{
    position:fixed;
	  top:0;
	left:0;
	height:100%;
	width:100%;
	background-color:#0b0b0b;
  opacity:0.8;  
  overflow:hidden; 
  cursor:-moz-zoom-out;
  cursor: -webkit-zoom-out; 
  cursor:zoom-out;  

  }
  .static{   position:absolute;top:0;
          bottom:0;
          left:0;
          right:0;
          margin: 0 auto;left:0;right:0;
     width: 100%;
  height: auto;
  }