📅  最后修改于: 2022-03-11 14:47:52.247000             🧑  作者: Mango
.hero {
/* Photo by mnm.all on Unsplash */
background: url('https://images.unsplash.com/photo-1518176258769-f227c798150e') center;
background-size: cover;
padding: 4rem 2rem;
/* Grid styles */
display: grid;
align-items: center;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}