css卡片式轮播图 |css设置对象级别

html:
<div class="card-slider">
<div class="card-slider-container">
<div class="card-slider-item">
<img src="img/1.jpg" alt="">
</div>
<div class="card-slider-item">
<img src="img/2.jpg" alt="">
</div>
<div class="card-slider-item">
<img src="img/3.jpg" alt="">
</div>
<div class="card-slider-item">
<img src="img/4.jpg" alt="">
</div>
</div>
</div>
css:
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.card-slider {
position: relative;
width: 100%;
height: 300px;
overflow: hidden;
}
.card-slider-container {
position: absolute;
width: 100%;
height: 100%;
display: flex;
transition: all 1s ease;
}
.card-slider-item {
flex: 1;
margin: 10px;
border-radius: 10px;
overflow: hidden;
position: relative;
transition: all 1s ease;
}
.card-slider-item img {
width: 100%;
height: 100%;
object-fit: cover;
}
.card-slider-item::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5);
opacity: 0;
z-index: 1;
transition: all 0.5s ease;
}
.card-slider-item:hover::before {
opacity: 1;
}
.card-slider-item::after {
content: "";
position: absolute;
top: 50%;
left: 50%;
width: 0;
height: 0;
border-top: 15px solid transparent;
border-bottom: 15px solid transparent;
border-left: 25px solid #fff;
transform: translate(-50%, -50%);
z-index: 2;
}
.card-slider-container:hover .card-slider-item {
transform: scale(1.1);
}

以上就是CSS卡片式轮播图的代码，通过对CSS的样式设置，可以实现一个美观、动感的轮播图效果，增强网页的视觉效果，提高用户体验。在实际开发中，大家可以根据需求进行调整、更改，达到更好的展示效果。