纯CSS画的基本图形（矩形、圆形、三角形、多边形、爱心、八卦

-o-transform: rotate(135deg);
transform: rotate(135deg);
}

27、钻石

最终效果： 

 CSS代码如下：

#cut-diamond {
border-style: solid;
border-color: transparent transparent red transparent;
border-width: 0 25px 25px 25px;
height: 0;
width: 50px;
position: relative;
margin: 20px 0 50px 0;
}
#cut-diamond:after {
content: “”;
position: absolute;
top: 25px;
left: -25px;
width: 0;
height: 0;
border-style: solid;
border-color: red transparent transparent transparent;
border-width: 70px 50px 0 50px;
}

28、阴阳八卦（霸气的这个）

 

 

CSS代码如下：

#yin-yang {
width: 96px;
height: 48px;
background: #eee;
border-color: red;
border-style: solid;
border-width: 2px 2px 50px 2px;
border-radius: 100%;
position: relative;
}
#yin-yang:before {
content: “”;
position: absolute;
top: 50%;
left: 0;
background: #eee;
border: 18px solid red;
border-radius: 100%;
width: 12px;
height: 12px;
}
#yin-yang:after {
content: “”;
position: absolute;
top: 50%;
left: 50%;
background: red;
border: 18px solid #eee;
border-radius:100%;
width: 12px;
height: 12px;
}

好了，就到这里了，一共28个，个人觉得后面几个比较犀利。这些代码的来源是css-tricks。由青藤屋博客整理，转载请保留原文链接：http://www.itivy.com/ivy/archive/2012/1/16/css-shape.html