replace below code from #517

/**
 * Nodes & comments
 */
.node {
  border-bottom: 1px solid #ccc;
  margin: 0;
  padding: 1.5em 5px;
}

with 

/**
 * Nodes & comments
 */
.node {
  border-bottom: 1px solid #ccc;
  margin: 0;
  padding: 1.0em 5px !important;
  padding: 1.0em 0px ;
}