[CSS3技术]纯 CSS 绘制图形（心形、六边形等）

<h4 style="font-family: verdana, 'ms song', Arial, Helvetica, sans-serif; line-height: 21px; margin-top: 15px; margin-right: auto; margin-bottom: 2px; margin-left: auto; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(51, 51, 51); ">Star (6-points)

图片：093421lsypszfnpzjzn1x1.jpg

[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#star-six {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-bottom: 100px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: relative;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#star-six:after {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-top: 100px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: absolute;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] content: "";
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] top: 30px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: -50px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]


Star (5-points)

图片：093421lsypszfnpzjzn1x1.jpg

[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#star-five {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] margin: 50px 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: relative;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] display: block;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] color: red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 100px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-bottom: 70px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 100px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform: rotate(35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform: rotate(35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform: rotate(35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform: rotate(35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#star-five:before {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-bottom: 80px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 30px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 30px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: absolute;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] top: -45px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: -65px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] display: block;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] content: '';
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform: rotate(-35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform: rotate(-35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform: rotate(-35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform: rotate(-35deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#star-five:after {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: absolute;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] display: block;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] color: red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] top: 3px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: -105px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 100px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-bottom: 70px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 100px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform: rotate(-70deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform: rotate(-70deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform: rotate(-70deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform: rotate(-70deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] content: '';
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]


Pentagon

图片：093421lsypszfnpzjzn1x1.jpg

#pentagon {
position: relative;
width: 54px;
border-width: 50px 18px 0;
border-style: solid;
border-color: red transparent;
}
#pentagon:before {
content: "";
position: absolute;
height: 0;
width: 0;
top: -85px;
left: -18px;
border-width: 0 45px 35px;
border-style: solid;
border-color: transparent transparent red;
}






Hexagon

图片：093421lsypszfnpzjzn1x1.jpg

[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#hexagon {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 100px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 55px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] background: red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: relative;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#hexagon:before {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] content: "";
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: absolute;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] top: -25px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-bottom: 25px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#hexagon:after {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] content: "";
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: absolute;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] bottom: -25px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-left: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-right: 50px solid transparent;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-top: 25px solid red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]


Octagon

图片：093421lsypszfnpzjzn1x1.jpg

#octagon {
width: 100px;
height: 100px;
background: red;
position: relative;
}

#octagon:before {
content: "";
position: absolute;
top: 0;
left: 0;
border-bottom: 29px solid red;
border-left: 29px solid #eee;
border-right: 29px solid #eee;
width: 42px;
height: 0;
}

#octagon:after {
content: "";
position: absolute;
bottom: 0;
left: 0;
border-top: 29px solid red;
border-left: 29px solid #eee;
border-right: 29px solid #eee;
width: 42px;
height: 0;
}



Heart

图片：093421lsypszfnpzjzn1x1.jpg

[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#heart {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: relative;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 100px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 90px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#heart:before,
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#heart:after {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] position: absolute;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] content: "";
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: 50px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] top: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] width: 50px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] height: 80px;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] background: red;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-border-radius: 50px 50px 0 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] border-radius: 50px 50px 0 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform: rotate(-45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform: rotate(-45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform: rotate(-45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform: rotate(-45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] transform: rotate(-45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform-origin: 0 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform-origin: 0 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform-origin: 0 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform-origin: 0 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] transform-origin: 0 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]#heart:after {
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] left: 0;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform: rotate(45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform: rotate(45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform: rotate(45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform: rotate(45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] transform: rotate(45deg);
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -webkit-transform-origin: 100% 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -moz-transform-origin: 100% 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -ms-transform-origin: 100% 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] -o-transform-origin: 100% 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif] transform-origin :100% 100%;
[font=verdana, 'ms song', Arial, Helvetica, sans-serif]}












</h4>