img.journal_cover {
  height:118px;
  margin-left:auto;
  margin-right:auto;
  margin-bottom:7px;
    border: 0px solid black;
    box-shadow: 2px 4px 8px rgba(0, 0, 0, .5);
}

div.journal_cover {
    float: left;
    width: 11.1%;
    margin: 0px;
    padding: 0px;
    height: 145px;
    text-align:center;
    -webkit-transition: all .05s; /* For Safari 3.1 to 6.0 */
    transition: all 0.5s;
}

@media only screen and (max-width: 1931px) {
  div.journal_cover {width:11.1%;}
}

@media only screen and (max-width: 1299px) {
  div.journal_cover {width:12.5%;}
}

@media only screen and (max-width: 979px) {
  div.journal_cover {width:16.66%;}
}

@media only screen and (max-width: 740px) {
  div.journal_cover {width:20%;}
}

@media only screen and (max-width: 690px) {
  div.journal_cover {width:25%;}
}

@media only screen and (max-width: 560px) {
  div.journal_cover {width:33%;}
}

@media only screen and (max-width: 340px) {
  div.journal_cover {width:50%;}
}