```html
body {
fontfamily: Arial, sansserif;
backgroundcolor: f4f4f4;
margin: 0;
padding: 0;
display: flex;
justifycontent: center;
alignitems: center;
height: 100vh;
}
.card {
backgroundcolor: fff;
borderradius: 10px;
boxshadow: 0 4px 8px rgba(0, 0, 0, 0.1);
padding: 30px;
textalign: center;
}
.card h1 {
color: 333;
}
.card p {
color: 666;
fontsize: 18px;
lineheight: 1.6;
}
祝你编程无忧,代码优雅,Bug少之又少。
愿你的项目顺利,生活幸福!