本文主要包含html5与css3新特性,css3特性,css3新特性,css3有哪些新特性,html5 css3特性等相关知识,crper  希望在学习及工作中可以帮助到您
  前言
渐变的灵活运结合其他一些CSS3的特性的运用画出的简易版围棋
效果图

实现代码
</div>- <!DOCTYPE html>
 - <html lang="en">
 - <head>
 - <meta charset="UTF-8">
 - <meta name="viewport" content="width=device-width, initial-scale=1.0">
 - <meta http-equiv="X-UA-Compatible" content="ie=edge">
 - <title>CSS3:画简易围棋:chess</title>
 - <style>
 - html {
 - font-size: 50px;
 - }
 - .chessboard {
 - -webkit-box-shadow: .1rem .1rem .05rem rgba(0,0,0,.5),
 - -.1rem -.1rem .05rem rgba(0,0,0,.5) ;
 - box-shadow: .1rem .1rem .05rem rgba(0,0,0,.5),
 - -.1rem -.1rem .05rem rgba(0,0,0,.5) ;
 - height: calc(19rem + 0.04rem);
 - width: calc(19rem + 0.04rem);
 - background: #daca39;
 - background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0.04rem, white), color-stop(0, transparent)), -webkit-gradient(linear, left top, right top, color-stop(0.04rem, white), color-stop(0, transparent));
 - background-image: -webkit-linear-gradient(white 0.04rem, transparent 0), -webkit-linear-gradient(left, white 0.04rem, transparent 0);
 - background-image: linear-gradient(white 0.04rem, transparent 0), linear-gradient(90deg, white 0.04rem, transparent 0);
 - -webkit-background-size: 1rem 1rem;
 - background-size: 1rem 1rem;
 - }
 - .chess {
 - position: relative;
 - height: 1rem;
 - width: 1rem;
 - border-radius: 0.5rem;
 - -webkit-box-shadow: .01rem .01rem .1rem rgba(0, 0, 0, .5), 0 0 .05rem rgba(240, 240, 240, .5), .05rem .05rem .01rem rgba(255, 255, 255, .15) inset, .1rem .1rem .1rem rgba(255, 255, 255, .05) inset, -.05rem -.05rem .25rem rgba(0, 0, 0, .15) inset, -.1rem -.1rem .35rem rgba(0, 0, 0, .05) inset;
 - box-shadow: .01rem .01rem .1rem rgba(0, 0, 0, .5), 0 0 .05rem rgba(240, 240, 240, .5), .05rem .05rem .0
 

