img.alignright {display: block; float: right; margin: 0 0 10px 10px;  max-width: 100%; }
img.alignleft {display: block; float: left; margin: 0 10px 10px 0 ;  max-width: 100%; }
img.aligncenter {display: block; margin: 0 auto 10px; width: 100%; height: auto; clear: both; max-width: 100%;  }
img.size-large {width: 40%; height: auto;  }
img.size-full {width: 40%; height: auto; }
img.size-medium {width: 40%; height: auto; }
img.size-thumbnail {width: 40%; height: auto; }
img.aligncenter.size-large, img.aligncenter.size-full, img.aligncenter.size-medium, img.aligncenter.size-thumbnail {width: 100%; height: auto; clear: both; } 

div.wp-caption {padding: 8px; background: #efefef; text-align: center; font-style: italic;  -webkit-box-sizing: content-box; box-sizing: content-box; }
p.wp-caption-text {padding: 0px; margin: 0 auto !important;}

div.wp-caption.alignright {display: block; float: right; margin: 0 0 10px 10px;  height: auto; }
div.wp-caption.alignleft {display: block; float: left; margin: 0 10px 10px 0 ;  height: auto; }
div.wp-caption.aligncenter {display: block; margin: 0 auto 10px; width: 100%; height: auto; clear: both; }
div.wp-caption p.wp-caption-text {margin: 0 ; padding: 0 ; }
div.wp-caption img, div.wp-caption.alignright img, div.wp-caption.alignleft img, div.wp-caption.aligncenter img {width: 100%; height: auto; margin: 0 auto 5px; }

@media (max-width: 480px) {
img.size-large, img.size-full, img.size-medium, img.size-thumbnail, 
img.aligncenter.size-large, img.aligncenter.size-full, img.aligncenter.size-medium, 
img.aligncenter.size-thumbnail,
img.alignright, img.alignleft, img.aligncenter {
    width: 100% !important; height: auto !important; float: none !important; display: block !important; margin: 0 auto 10px !important; clear: both; 
    }
div.wp-caption {    width: 100% !important; height: auto ; float: none  !important; display: block; margin: 0 auto 10px  !important; clear: both; }
}