* {
margin: 0;
padding: 0;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
main {
width: 60%;
height: 500px;
box-shadow: 0px 0px 10px gray;
/* background-color: red; */
margin: 100px auto 0px auto;
position: relative;
overflow: hidden;
}
/* we have taken position relative in main and absolute in child so that all the images come under the shadow one after anoter */
.slide {
width: 100%;
height: 100%;
position: absolute;
/* for smoothness */
transition: all 1s linear;
}
.nav {
text-align: center;
margin-top: 10px;
}
.nav button {
padding: 5px;
font-size: 20px;
}
.nav button:hover {
background-color: black;
color: white;
}