pre {
    margin: 15px 0; 
}
  
code, tt {
    margin: 0 2px;
    padding: 0 5px;
    white-space: nowrap;
    border: 1px solid #eaeaea;
    background-color: #f8f8f8;
    border-radius: 3px; 
}
  
pre code {
    margin: 0;
    padding: 0;
    white-space: pre;
    border: none;
    background: transparent; 
}
  
.highlight pre {
    background-color: #f8f8f8;
    border: 1px solid #cccccc;
    font-size: 13px;
    line-height: 19px;
    overflow: auto;
    padding: 6px 10px;
    border-radius: 3px; 
}
  
pre {
    background-color: #f8f8f8;
    border: 1px solid #cccccc;
    font-size: 13px;
    line-height: 19px;
    overflow: auto;
    padding: 6px 10px;
    border-radius: 3px; 
}

pre code, pre tt {
    background-color: transparent;
    border: none; 
}