.timeline-header{padding:1.5rem 1.25rem;display:flex;align-items:center;justify-content:space-between;font-size:1.25rem;font-weight:700;border-bottom:1px solid var(--white)}.timeline-header svg{width:1.5rem;height:1.5rem;color:var(--twitter-blue)}.separator{background:var(--separator-color);border-top:1px solid var(--white);border-bottom:1px solid var(--white);height:.75rem}.sidebar{padding:1.5rem 1.25rem;display:flex;flex-direction:column;gap:2rem}.sidebar .logo{height:2rem;width:2rem}.sidebar .new-tweet{background:var(--twitter-blue);border-radius:9999px;padding:1rem;display:flex;justify-content:center;width:100%;color:#fff;font-weight:900;border:0}.sidebar .new-tweet:hover{filter:brightness(.95)}.tweet{padding:1.5rem 1.25rem;display:grid;grid-template-columns:3rem 1fr;gap:.75rem;border-bottom:1px solid #ebeef0;text-decoration:none}.tweet img{width:3rem;height:3rem;border-radius:9999px;background-color:#ebeef0}.tweet .tweet-content{display:flex;flex-direction:column;gap:.5rem}.tweet .tweet-content .tweet-content-header{display:flex;align-items:center;gap:.25rem}.tweet .tweet-content .tweet-content-header span{fonr-size:.875rem;color:#89a2b8}.tweet .tweet-content p{line-height:1.25}.tweet .tweet-content .tweet-content-footer{display:flex;align-items:center;gap:3rem;margin-top:1rem}.tweet .tweet-content .tweet-content-footer button{display:flex;align-items:center;gap:.5rem;background:transparent;border:0;font-size:.875rem;color:#89a2b8}.tweet .tweet-content .tweet-content-footer button:hover{color:#1da1f2}.tweet .tweet-content .tweet-content-footer button svg{width:1.25rem;height:1.25rem}*{margin:0;padding:0;box-sizing:border-box}:root{--twitter-blue: #1da1f2;--body-font-color: #0f1419;--white: #ebeef0;--placeholder-color: #5b7083;--separator-color: #f7f9fa}body{-webkit-font-smoothing:antialiased;color:var(--body-font-color)}body,input,button,textarea{font-family:Roboto,sans-serif;font-size:1rem;font-weight:400}button{cursor:pointer}a{text-decoration:none;color:inherit}.layout{margin:0 auto;max-width:1000px;display:grid;grid-template-columns:300px 1fr}.main-navigation{display:flex;flex-direction:column;gap:2rem}.main-navigation a{display:flex;align-items:center;gap:1.25rem;font-size:1.25rem;font-weight:700;font-decoration:none}.main-navigation a.active{color:var(--twitter-blue)}.main-navigation a svg{height:2rem;width:2rem}.content{border-left:1px solid var(--white);border-right:1px solid var(--white)}.new-tweet-form{padding:1.5rem 1.25rem;display:flex;flex-direction:column;gap:.5rem}.new-tweet-form label{display:flex;gap:.75rem}.new-tweet-form label img{height:3rem;width:3rem;border-radius:9999px}.new-tweet-form label textarea{flex:1;border:0;resize:none;font-size:1.25rem;font-weight:500;margin-top:.5rem}.new-tweet-form label textarea::focus{outline:none}.new-tweet-form label textarea::placeholder{color:var(--placeholder-color)}.new-tweet-form button[type=submit]{margin-left:auto;background:var(--twitter-blue);border-radius:9999px;padding:.75rem 1.5rem;color:#fff;font-weight:900;border:0;font-size:1rem}.new-tweet-form button[type=submit]:hover{filter:brightness(.95)}