body{font-family:Segoe UI,sans-serif;background-color:#f5f5f5;scroll-behavior:smooth}button{display:inline-block;padding:10px 20px;border:none;background-color:#0078d4;color:#fff;font-size:16px;line-height:1.5;text-align:center;cursor:pointer;transition:background-color .3s ease}button:hover{background-color:#005a9e}button:active{background-color:#004578}card{padding:20px;background-color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.2)}.section{height:100vh}.Navbar{background-color:#add8e6}.carousel .slide{position:relative}.carousel .slide h1{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff}.element{height:100vh;display:flex;justify-content:center;align-items:center;flex-direction:column}