.newsletter-pdfimage>a>img{
  width:100px;
  height:120px;
}

@media (max-width: 800px){
 .newslettercolumn{
   width:100% !important;
 }
}
.views-field-field-pdfimage {
    float: left;
    margin-right: inherit;
}

.views-field-field-pdfimage:hover {
    -webkit-filter: brightness(1.1);
    transform: scale(1.2,1.2);
    position: relative;
    z-index: 2;
}