@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700;800;900&display=swap'); * { margin: 0px; padding: 0px; box-sizing: border-box; font-family: 'Poppins',sans-serif; } body { min-height: 100vh; background: #fff; } .navigation { position: fixed; top: 20px; left: 20px; bottom: 20px; width: 70px; border-radius:10px; box-sizing: initial; border-left: 5px solid #ff4d89; background: #ff4d89; transition: width 0.5s; overflow-x: hidden; } .navigation.active { width: 300px; } .navigation ul { position: absolute; top: 0; left: 0; width: 100%; padding-left: 5px; padding-top: 40px; } .navigation ul li { position: relative; list-style: none; width: 100%; border-top-left-radius: 20px; border-bottom-left-radius: 20px; } .navigation ul li.active { background: #fff; } .navigation ul li b:nth-child(1) { position: absolute; top: -20px; height: 20px; width: 100%; background: #fff; display: none; } .navigation ul li b:nth-child(1)::before { content:''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-bottom-right-radius: 20px; background: #ff4d89; } .navigation ul li b:nth-child(2) { position: absolute; bottom: -20px; height: 20px; width: 100%; background: #fff; display: none; } .navigation ul li b:nth-child(2)::before { content:''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-top-right-radius: 20px; background: #ff4d89; } .navigation ul li.active b:nth-child(1), .navigation ul li.active b:nth-child(2){ display: block; } .navigation ul li a { position: relative; display: block; width: 100%; display: flex; text-decoration: none; color: #fff; } .navigation ul li.active a { color: #333; } .navigation ul li a .icon { position: relative; display: block; min-width: 60px; height: 60px; line-height: 70px; text-align: center; } .navigation ul li a .icon ion-icon { font-size: 1.5rem; } .navigation ul li a .title { position: relative; display: block; padding-left: 10px; height: 60px; line-height: 60px; white-space: normal; } .toggle { position: fixed; top: 20px; right: 20px; width: 50px; height: 50px; background: #ff4d89; border-radius: 10px; cursor: pointer; display: flex; justify-content: center; align-items: center; } .toggle.active { background: #4d5bf9; } .toggle ion-icon { position: absolute; color: #fff; font-size: 34px; display: none; } .toggle ion-icon.open, .toggle.active ion-icon.close { display: block; } .toggle ion-icon.close, .toggle.active ion-icon.open { display: none; }