Animated website home <title> Animated website page user</title> <style> *{ margin:0; padding:0; boxsizing:border-box; } header{ width: 100%; height: 100vh; background-color: white; background-repeat: no-repeat; background-size: cover; } nav{ width: 100%; height: 15vh; background: black; display: flex; justify-content: space-between; align-items: center; } nav .mainmenu{ width: 40%; display: flex; justify-content: space-around; } main{ width: 100%; height: 85vh; display: flex; justify-content: center; align-items: center; text-align: center; } section h3{ letter-spacing: 3px; font-weight: 200; } section h1{ text-transform: uppercase; } section div{ animation:changeborder 10s infinite linear; border: 7px solid red; } @keyframes changeborder{ 0% 20% 40% } </style> MYLOGO Home About Us Contact Us WELCOME TO My ELECTRONICS All your electronics