#images-wrapper {    
	line-height: 0;       
	-webkit-column-count: 4;    
	-webkit-column-gap: 5px;    
	-moz-column-count: 4;
	-moz-column-gap: 5px;
	 column-count: 4;    
	 column-gap: 5px;  
		
	}  

#images-wrapper img {    
	width: 100% !important;    
	height: auto !important; 
	margin-bottom:5px !important;	
	}  
#images-wrapper{    
	display:inline-block;    
	margin-right: auto;    
	margin-left: auto;  
	}
	
@media (max-width: 1000px) {
   #images-wrapper {
   -moz-column-count:    3;
   -webkit-column-count: 3;
   column-count:         3;
   }
  }  
@media (max-width: 800px) {
   #images-wrapper {
   -moz-column-count:    2;
   -webkit-column-count: 2;
   column-count:         2;
   }
  }  
@media (max-width: 400px) {
   #images-wrapper {
   -moz-column-count:    1;
   -webkit-column-count: 1;
    column-count:        1;
   }
  }