.code_class {
  background-color: #d3ede3; /* Green */
  padding: 10px;
  color:#e83e8c;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  margin: 1px 1px;
  cursor: pointer;
  border-radius: 10%;
  background: transparent;
    border: none;
    outline: none;