style.css

body {
    background-image: url(https://papers.co/wallpaper/papers.co-we14-pattern-background-apple-iphone12-rainbow-36-3840x2400-4k-wallpaper.jpg);
    background-size: cover;
}

h1 {
    color: white;
}
@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
/* Apply the animation to the image */
.rotate-image {
    animation: rotate 4s linear infinite; /* Adjust duration and timing function as needed */
}
.text1 {
    color: white;
}
.link1 {
    color: white;
    font-size: 20px;
}

div.class1 {
    width: 100px;
    height: 100px;
    background-color: red;
    position: sticky;
    top:0;
}
div.class2 {
    width: 50px;
    height: 50px;
    background-color: red;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /*at the center of the box*/
    align-items:center;
    transform: scale(1);

    transition: 1s;
}

div:hover {
    background-color: yellow;
    transform: scale(2);
    width: 100px;
}

@media only screen and (max-width: 600px){
    div.class2 {
        background-color: aqua;
    }
}

.input {
    background-color: blue;
}