.iframe-container{display:flex;justify-content:center;margin:30px 0;flex-direction:column;align-items:center}.project-title{text-align:center;font-size:24px;margin:30px 0 10px;width:100%;font-weight:700}.source-button{display:inline-block;margin-top:15px;padding:10px 20px;background-color:#000;color:white;text-decoration:none;border-radius:4px;font-weight:500;transition:background-color .2s ease}.source-button:hover{background-color:#333}