图片拉伸
width: 100%;
height:100%;
background:url(images/index-banner.jpg) no-repeat;
background-size:cover;
background-attachment: fixed;
人如代码,规矩灵活;代码如诗,字句精伦。
width: 100%;
height:100%;
background:url(images/index-banner.jpg) no-repeat;
background-size:cover;
background-attachment: fixed;