代码展示:
<div class="element element-1">平滑的</div>
<div class="element element-2">凸出的</div>
<div class="element element-3">凹面的</div>
<style>
body {
align-items: center;
background: #afd275;
display: grid;
grid-gap: 2rem;
grid-template-columns: 200px;
height: 100vh;
justify-content: center;
padding: 1rem;
}
.element {
align-items: center;
background: linear-gradient(-45deg, rgba(0, 0, 0, 0.22), rgba(255, 255, 255, 0.25));
box-sh