* {
box-sizing: border-box;
margin: 0;
padding: 0;
}

body {
font-family: Arial, sans-serif;
background: #f0f0f0;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}

.slider {
position: relative;
width: 80%;
max-width: 800px;
overflow: hidden;
border-radius: 10px;
box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.slides {
display: flex;
transition: transform 0.5s ease-in-out;
}

.slides img {
width: 100%;
height: 450px;
object-fit: cover;
flex-shrink: 0;
}

.nav {
position: absolute;
top: 50%;
transform: translateY(-50%);
background-color: rgba(0,0,0,0.5);
color: white;
border: none;
font-size: 2rem;
padding: 0 15px;
cursor: pointer;
z-index: 1;
}

.nav.prev {
left: 10px;
}

.nav.next {
right: 10px;
}

.slider:hover .nav {
display: block;
}