#myTable th {
  font-size: 10px;
  vertical-align: text-top;
}
#myTable td {
  font-size: 10px;
  vertical-align: text-top;
}
#myTable tr:hover {
  background-color: #f1f1f1;
  font-size: 10px;
}

#myDid {
  visibility:hidden;
}
                   
div.a {
  line-height: normal;
}
div.b {
  line-height: 50%;
}

.mobileShow { display: none;}
   @media only screen
   and (min-device-width : 320px)
   and (max-device-width : 480px){ .mobileShow { display: inline;}}

img {
  float: right;
}