Slider Horizontal Hover

by webgleb

HTML

<div class="container">
        <div class="slide active" style="background-image: url('https://images.unsplash.com/photo-1516550893923-42d28e5677af?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1650&q=80')">
            <h3>Vienna</h3>
        </div>
        <div class="slide" style="background-image: url('https://images.unsplash.com/photo-1565426873118-a17ed65d74b9?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1650&q=80')">
            <h3>Budapest</h3>
        </div>
        <div class="slide" style="background-image: url('https://images.unsplash.com/photo-1610016302534-6f67f1c968d8?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1650&q=80')">
            <h3>Milan</h3>
        </div>
        <div class="slide" style="background-image: url('https://images.unsplash.com/photo-1539037116277-4db20889f2d4?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1650&q=80')">
            <h3>Barcelona</h3>
        </div>
        <div class="slide" style="background-image: url('https://images.unsplash.com/photo-1540224485413-4c7939106f3a?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1650&q=80')">
            <h3>Berlin</h3>
        </div>
    </div>

CSS

@import url("https://fonts.googleapis.com/css?family?Muli&display=swap");

* {
    box-sizing: border-box;
}

body {
    font-family: 'Muli', sans-serif;
    overflow: hidden;
    margin: 0;
    background: rgb(2,0,36);
    background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(90,107,117,1) 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    display: flex;
    padding: 0 20px;
}

.slide {
    height: 80vh;
    border-radius: 20px;
    margin: 10px;
    cursor: pointer;
    color: white;
    flex: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    transition: all 500ms ease-in-out;
}

.slide h3 {
    position: absolute;
    font-size: 24px;
    bottom: 20px;
    left: 20px;
    margin: 0;
    opacity: 0;
}

.slide.active {
    flex: 10;
}

.slide.active h3 {
    opacity: 1;
    transition: opacity 0.3s ease-in 0.4s;
}

JavaScript

const slides = document.querySelectorAll('.slide');

slides.forEach((slide) => {
    slide.addEventListener('mouseover', () => {
        clearActiveClasses();
        slide.classList.add('active');
    })
})

function clearActiveClasses() {
    slides.forEach((slide) => {
        slide.classList.remove('active');
    })
}