先看看制作出来的效果图：
最终效果图
PS： 有人会说，这些东西实用性不强，没啥用。一开始我也是这么觉得，但后来我就改变自己的看法。首先，实用性目前来说确实不强，或者说应用范围很窄。但其实它可以提高自己的创意思维，css3的综合运用以及html代码的优化。当自己熟练使用的时候，会渐渐发现自己在重构那一块更加有想法和得心应手；其次，作为一个学生，在开发经验上略显不足，想分享一篇高质量的文章确实不易，所以我找准CSS3动画这个点，分享自己制作的一些好玩的demo，给大家带来一点点工作上或者生活上的乐趣，这就是我分享的初衷。当然，我也希望自己以后开发经验开始丰富的时候可以给大家分享更有价值的文章，这就等时间去沉淀吧！
OK，上面的效果是我依据一张自己在网上找的设计稿使用css3还原的，接下来就一个一个分享出来：
首先需要一个容器：
<div class="container"></div>
以及一些必要的css样式：
.container{ width:600px; height:600px; margin:0 auto; overflow:hidden;}.style_1,.style_2,.style_3,.style_4,.style_5,.style_6,.style_7,.style_8,.style_9{ width:200px; height:200px; float:left; position:relative;}.style_1,.style_5,.style_9{ background-color:#f7b234;}.style_2,.style_6,.style_7{ background-color:#60a4ac;}.style_3,.style_4,.style_8{ background-color:#f47752;}第一款相机
html代码：
<div class="style_1"> <div class="camera_style_1"> <div class="header"> <div class="left"></div> <div class="right"> <div class="whiteBlock"></div> </div> </div> <div class="main"> <div class="round"></div> </div> </div></div>
css代码：
.camera_style_1{ width:120px; height:86px; margin:0 auto; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-43px;}.camera_style_1 .header{ width:100%; height:15px;}.camera_style_1 .main{ width:100%; height:55px; background-color:#e17c10; border-top:8px solid #016675; border-bottom:8px solid #016675; border-radius:2px; border-top-right-radius:0;}.camera_style_1 .left{ width:0; height:0; border:12px solid transparent; border-bottom:8px solid #cf7323; position: absolute; top:-5px; left:5px;}.camera_style_1 .left:after,.camera_style_1 .left:before{ content:''; display:block; width:14px; height:4px; background-color:#e07b0f; position: absolute; top:1px; left:-7px;}.camera_style_1 .left:before{ background-color:#016675; top:-3px; border-top-left-radius:1px; border-top-right-radius:1px;}.camera_style_1 .right{ width:80px; height:14px; background-color:#016675; position: absolute; top:1px; right:0; border-top-left-radius:1px; border-top-right-radius:1px;}.camera_style_1 .right:after{ content:''; display:block; width:8px; height:8px; border-radius:50%; background-color:#fff; position: absolute; top:7px; left:4px;}.camera_style_1 .right:before{ content:''; display:block; width:16px; height:4px; background-color:#e17c10; position: absolute; top:-4px; right:5px;}.camera_style_1 .whiteBlock{ width:5px; height:11px; border-left:19px solid #fff; border-right:19px solid #fff; position: absolute; top:5px; right:7px;}.camera_style_1 .round{ width:44px; height:44px; border-radius: 50%; background-color:#016675; border:6px solid #fff; position: absolute; top:24px; left:32px;}.camera_style_1 .round:after{ content: ''; display:block; width:34px; height:34px; background-color:#3e3c38; border-radius:50%; position: absolute; top:5px; left:5px;}.camera_style_1 .round:before{ content: ''; display:block; width:10px; height:5px; background-color:#fff; position: absolute; top:38px; right:-32px;}第二款相机
html代码：
<div class="style_2"> <div class="camera_style_2"> <div class="header"> <div class="left"></div> <div class="right"></div> </div> <div class="main"> <div class="round"></div> </div> </div></div>
css代码：
.camera_style_2{ width:120px; height:90px; margin:0 auto; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-45px;}.camera_style_2 .header{ width:100%; height:15px;}.camera_style_2 .main{ width:100%; height:50px; background-color:#50544e; border-top:15px solid #b5475d; border-bottom:10px solid #b5475d; border-radius:6px; border-top-right-radius:0;}.camera_style_2 .round{ width:56px; height:56px; background-color:#fff; border:4px solid #50544e; border-radius:50%; position: absolute; top:22px; left:28px;}.camera_style_2 .round:after{ content:''; display:block; width:34px; height:34px; background-color:#252522; border-radius:50%; border:5px solid #b5475d; position: absolute; top:6px; left:6px;}.camera_style_2 .left{ width:3px; height:7px; border-left:15px solid #50544e; border-right:20px solid #50544e; position: absolute; top:8px; left:5px;}.camera_style_2 .left:after{ content:''; display:block; width:13px; height:6px; background-color:#fff; position: absolute; top:11px; left:7px;}.camera_style_2 .right{ width:73px; height:14px; background-color:#b5475d; border-top-left-radius:6px; border-top-right-radius:6px; position: absolute; right:0; top:1px;}.camera_style_2 .right:after{ content:''; display:block; width:9px; height:9px; background-color:#dbdbcc; border-radius:50%; position: absolute; top:10px; left:8px;}.camera_style_2 .right:before{ content:''; display:block; width:4px; height:12px; border-left:15px solid #fff; border-right:20px solid #fff; position: absolute; top:7px; right:8px;}第三款相机
html代码：
<div class="style_3"> <div class="camera_style_3"> <div class="main"> <div class="left"></div> <div class="center"></div> <div class="right"></div> </div> <div class="footer"></div> </div></div>
css代码：
.camera_style_3{ width:120px; height:106px; margin:0 auto; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-53px;}.camera_style_3 .main{ width:100%; height:71px; background-color:#f2a313; border-top-left-radius:10px; border-top-right-radius:10px;}.camera_style_3 .main:before{ content:''; display:block; width:56px; height:9px; background-color:#744f2d; border-top-left-radius:2px; border-top-right-radius:2px; position:absolute; top:-9px; left:32px;}.camera_style_3 .main:after{ content:''; display:block; width:100%; height:15px; background-color:#e1991c; position: absolute; bottom:35px; left:0;}.camera_style_3 .footer{ width:100%; height:35px; background-color:#744f2d; border-bottom-left-radius:10px; border-bottom-right-radius:10px;}.camera_style_3 .footer:after{ content:''; display:block; width:80%; height:3px; background-color:#342316; border-radius:3px; position: absolute; bottom:16px; left:10%;}.camera_style_3 .left{ width:30px; height:10px; border-radius:10px; background-color:#342316; position: absolute; top:5px; left:5px;}.camera_style_3 .left:after{ content:''; display:block; width:14px; height:14px; background-color:#fff; border-radius:50%; position: absolute; top:13px; left:7px;}.camera_style_3 .center{ width:42px; height:40px; border:5px solid #fff; border-radius:50%; position: absolute; top:3px; left:34px;}.camera_style_3 .center:after{ content:''; display:block; width:32px; height:30px; background-color:#342316; border-radius:50%; position: absolute; top:5px; left:5px;}.camera_style_3 .right{ width:25px; height:25px; background-color:#342316; border-radius:50%; position: absolute; top:5px; right:5px;}.camera_style_3 .right:after{ content:''; display:block; width:13px; height:13px; background-color:#fff; border-radius:50%; position: absolute; top:30px; right:0;}第四款相机
html代码：
<div class="style_4"> <div class="camera_style_4"> <div class="header"> <div class="left"></div> <div class="center"></div> <div class="right"></div> </div> <div class="main"></div> </div></div>
css代码：
.camera_style_4{ width:120px; height:90px; margin:0 auto; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-45px; background-color:#f2a313; border-radius:14px;}.camera_style_4:after,.camera_style_4:before{ content:''; display:block; width:130px; height:10px; background-color:#744f2d; border-radius:10px; position: absolute; left:-5px; top:15px; z-index:3;}.camera_style_4:after{ top:80px;}.camera_style_4 .header{ width:100%; height:22px;}.camera_style_4 .left{ width:26px; height:8px; background-color:#744f2d; border-top-left-radius:50%; border-top-right-radius:50%; position: absolute; top:-8px; left:12px;}.camera_style_4 .center{ width:28px; height:28px; background-color:#744f2d; border-radius:4px; position: absolute; top:-13px; left:46px;}.camera_style_4 .center:after{ content:''; display:block; width:18px; height:18px; background-color:#fff; border-radius:4px; position: absolute; top:5px; left:5px;}.camera_style_4 .right{ width:10px; height:10px; background-color:#322317; border-radius:50%; position: absolute; top:3px; right:22px;}.camera_style_4 .right:after{ content:''; display:block; width:10px; height:10px; background-color:#322317; border-radius:50%; position: absolute; top:0; left:13px;}.camera_style_4 .main{ width:54px; height:54px; border:7px solid #fff; border-radius:50%; position: absolute; top:19px; left:26px; z-index:4;}.camera_style_4 .main:after{ content:''; display:block; width:38px; height:38px; background-color:#342316; border-radius:50%; position: absolute; top:8px; left:8px;}第五款相机：
html代码：
<div class="style_5"> <div class="camera_style_5"> <div class="header"> <div class="left"></div> <div class="center"> <div class="center_innerLeft"></div> <div class="center_innerRight"> <div class="center_innerRight_body"></div> </div> </div> <div class="right"></div> </div> <div class="main"> <div class="main_bg"></div> <div class="outterRound"></div> <div class="innerRound"></div> </div> </div></div>
css代码：
.camera_style_5{ width:120px; height:90px; margin:0 auto; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-43px;}.camera_style_5 .header{ width:100%; height:16px;}.camera_style_5 .left{ width:20px; height:12px; background-color:#3e3d36; position: absolute; top:2px;}.camera_style_5 .left:after{ content:''; display:block; width:8px; height:5px; background-color:#3e3d36; position: absolute; top:9px; left:6px;}.camera_style_5 .center{ width:65px; height:16px; position: absolute; top:0; left:33px;}.camera_style_5 .center_innerLeft{ width:20px; height:4px; background-color:#006674; position: absolute; top:12px; left:0;}.camera_style_5 .center_innerLeft:before{ content:''; display:block; width:10px; height:5px; background-color:#3f3d39; position: absolute; top:-6px; right:0;}.camera_style_5 .center_innerLeft:after{ content:''; display:block; width:4px; height:2px; background-color:#3f3d39; position: absolute; top:-2px; right:3px;}.camera_style_5 .center_innerRight{ width:45px; height:10px; background-color:#006674; position: absolute; top:6px; right:0;}.camera_style_5 .center_innerRight_body{ width:18px; height:7px; background-color:#fff; position: absolute; top:3px; right:12px;}.camera_style_5 .center_innerRight_body:before,.camera_style_5 .center_innerRight_body:after{ content:''; display:block; width:6px; height:6px; background-color:#fff; border-radius:50%; position: absolute; top:0; left:-10px;}.camera_style_5 .center_innerRight_body:after{ left:21px;}.camera_style_5 .right{ width:16px; height:8px; background-color:#3e3d36; position: absolute; top:6px; right:0;}.camera_style_5 .right:after{ content:''; display:block; width:6px; height:4px; background-color:#3e3d36; position: absolute; top:6px; left:5px;}.camera_style_5 .main{ width:100%; height:52px; background-color:#e17c10; border-top:10px solid #016675; border-bottom:12px solid #016675; border-bottom-right-radius:10px; border-bottom-left-radius:10px;}.camera_style_5 .main_bg{ width:60px; height:40px; background-color:#006674; position: absolute; top:26px; left:30px;}.camera_style_5 .main_bg:before,.camera_style_5 .main_bg:after{ content:''; display:block; width:6px; height:6px; background-color:#fff; border-radius:50%; position: absolute; top:-8px; left:-6px;}.camera_style_5 .main_bg:after{ left:70px;}.camera_style_5 .outterRound{ width:46px; height:46px; border:8px solid #fff; border-radius:50%; position: absolute; top:26px; left:29px;}.camera_style_5 .outterRound:before{ content:''; display:block; width:15px; height:7px; background-color:#fff; -webkit-transform:rotate(-38deg); transform:rotate(-38deg); position: absolute; top:36px; left:-16px;}.camera_style_5 .outterRound:after{ content:''; display:block; width:5px; height:5px; background-color:#3f3d39; border-radius:50%; position: absolute; top:39.5px; left:-14px;}.camera_style_5 .innerRound{ width:34px; height:34px; background-color:#3e3c38; border:7px solid #e17c10; border-radius:50%; position: absolute; top:33px; left:36px;}第六款相机
html代码：
<div class="style_6"> <div class="camera_style_6"> <div class="header"> <div class="top"></div> </div> <div class="main"> <div class="main_left"></div> <div class="main_right"></div> <div class="main_round"></div> <div class="main_line"></div> </div> </div></div>
css代码：
.camera_style_6{ width:120px; height:100px; margin:0 auto; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-56px;}.camera_style_6 .header{ width:100%; height:30px;}.camera_style_6 .top{ width:24px; height:24px; background-color:#fff; border:8px solid #bc4c5f; border-radius:50%; position: absolute; top:-11px; left:40px;}.camera_style_6 .top:after{ content:''; display:block; width:14px; height:5px; background-color:#bc4c5f; position: absolute; bottom:-10px; left:5px;}.camera_style_6 .main{ width:100%; height:75px; background-color:#bd4b60; border-radius:10px;}.camera_style_6 .main:before{ content:''; display:block; width:100%; height:40px; background-color:#555953; position: absolute; bottom:8px; left:0;}.camera_style_6 .main_left{ width:13px; height:6px; background-color:#fff; position: absolute; top:35px; left:8px;}.camera_style_6 .main_left:after{ content:''; display:block; width:6px; height:6px; background-color:#fff; border-radius:50%; position: absolute; top:0; right:-9px;}.camera_style_6 .main_right{ width:2px; height:12px; border-left:14px solid #fff; border-right:18px solid #fff; position: absolute; top:35px; right:6px;}.camera_style_6 .main_round{ width:46px; height:46px; background-color:#be4a60; border-radius:50%; border:6px solid #fff; position: absolute; bottom:-3px; left:14px;}.camera_style_6 .main_round:after{ content:''; display:block; width:36px; height:36px; background-color:#252522; border-radius:50%; position: absolute; top:5px; left:5px;}.camera_style_6 .main_line,.camera_style_6 .main_line:before,.camera_style_6 .main_line:after{ width:12px; height:5px; background-color:#3e3d36; position: absolute; top:61px; left:78px;}.camera_style_6 .main_line:before{ content:''; display:block; top:8px; left:0;}.camera_style_6 .main_line:after{ content:''; display:block; top:16px; left:0;}第七款相机
html代码：
<div class="style_7"> <div class="camera_style_7"> <div class="main"> <div class="whiteBlock"></div> <div class="round"></div> </div> </div></div>
css代码：
.camera_style_7{ width:120px; height:80px; background-color:#c34e5c; border-radius:10px; position: absolute; top:50%; left:50%; margin-top:-40px; margin-left:-60px;}.camera_style_7:before,.camera_style_7:after{ content:''; display:block; width:18px; height:5px; background-color:#51524d; border-top-left-radius:4px; border-top-right-radius:4px; position: absolute; top:-5px;}.camera_style_7:before{ left:10px;}.camera_style_7:after{ right:10px;}.camera_style_7 .main{ width:100%; height:35px; background-color:#4f534d; position: absolute; top:28px; left:0;}.camera_style_7 .main:before{ content:''; display:block; width:100%; height:5px; background-color:#4f534d; position: absolute; top:-8px; left:0;}.camera_style_7 .main:after{ content:''; display:block; width:40px; height:96px; background-color:#4f534d; border-radius:12px; position: absolute; top:-36px; left:40px; z-index:1;}.camera_style_7 .whiteBlock{ width:50px; height:7px; border-left:16px solid #fff; border-right:16px solid #fff; position: absolute; top:14px; left:19px;}.camera_style_7 .whiteBlock:before{ content:''; display:block; width:24px; height:14px; background-color:#fff; border-radius:3px; position: absolute; top:-44px; left:13px; z-index:2;}.camera_style_7 .whiteBlock:after{ content:''; display:block; width:10px; height:10px; background-color:#fff; border-radius:50%; position: absolute; top:-38px; left:70px;}.camera_style_7 .round{ width:28px; height:28px; background-color:#c34e5c; border:4px solid #fff; border-radius:50%; position: absolute; top:0; left:42px; z-index:2;}.camera_style_7 .round:after{ content:''; display:block; width:18px; height:18px; background-color:#3e3c38; border-radius:50%; position: absolute; top:5px; left:5px;}第八款相机
html代码：
<div class="style_8"> <div class="camera_style_8"> <div class="round"></div> <div class="whiteBlock"></div> </div></div>css代码：
.camera_style_8{ width:120px; height:60px; background-color:#e99e1e; border-radius:12px; border-top:13px solid #744f2d; border-bottom:7px solid #f2a313; position: absolute; top:50%; left:50%; margin-top:-40px; margin-left:-60px;}.camera_style_8:before{ content:''; display:block; width:40px; height:100px; background-color:#3e3c38; border-top-left-radius:22px 50px; border-top-right-radius:12px 10px; border-bottom-left-radius:20px 40px; border-bottom-right-radius:16px 6px; position: absolute; bottom:-10px; left:-20px;}.camera_style_8:after{ content:''; display:block; width:18px; height:7px; background-color:#fff; border-radius:28px/10px; position:absolute; top:-24px; left:-4px;}.camera_style_8 .round{ width:64px; height:64px; background-color:#fff; border:10px solid #f2a313; border-radius:50%; position: absolute; top:-12px; left:23px; z-index:3;}.camera_style_8 .round:after{ content:''; display:block; width:30px; height:30px; background-color:#3e3c38; border:10px solid #764e2d; border-radius:50%; position: absolute; top:7px; left:7px;}.camera_style_8 .whiteBlock{ width:64px; height:25px; background-color:#f2a313; border-top-left-radius:50%; border-top-right-radius:50%; position: absolute; top:-20px; left:33px; z-index:1;}.camera_style_8 .whiteBlock:before{ content:''; display:block; width:10px; height:10px; background-color:#fff; border-radius:50%; position: absolute; top:23px; left:74px;}.camera_style_8 .whiteBlock:after{ content:''; display:block; width:7px; height:7px; background-color:#fff; border-radius:50%; position: absolute; top:36px; left:76px;}第九款相机
html代码：
<div class="style_9"> <div class="camera_style_9"> <div class="header"> <div class="left"></div> <div class="center"></div> <div class="right"></div> </div> <div class="whiteBlock"></div> </div></div>
css代码：
.camera_style_9{ width:120px; height:70px; background-color:#e17c10; border-top:8px solid #016675; border-bottom:6px solid #016675; position: absolute; top:50%; left:50%; margin-left:-60px; margin-top:-41px;}.camera_style_9:before{ content:''; display:block; width:50px; height:50px; background-color:#026573; border:6px solid #fff; border-radius:50%; position: absolute; bottom:-4px; left:29px;}.camera_style_9:after{ content:''; display:block; width:34px; height:34px; background-color:#3e3c38; border-radius:50%; position:absolute; bottom:10px; left:43px;}.camera_style_9 .whiteBlock{ width:60px; height:10px; border-left:20px solid #fff; border-right:20px solid #fff; position: absolute; top:3px; left:10px;}.camera_style_9 .whiteBlock:after{ content:''; display:block; width:9px; height:9px; border-radius:50%; background-color:#fff; position: absolute; top:0.5px; right:3px;}.camera_style_9 .header{ width:100%; height:20px; position: absolute; top:-28px; left:0;}.camera_style_9 .left{ width:0; height:0; border:10px solid transparent; border-bottom:8px solid #00606f; position: absolute; bottom:0; left:5px;}.camera_style_9 .left:before{ content:''; display:block; width:12px; height:4px; background-color:#e07c13; position: absolute; bottom:-5px; left:-6px;}.camera_style_9 .left:after{ content:''; display:block; width:4px; height:3px; background-color:#016673; position: absolute; bottom:-1px; left:-2px;}.camera_style_9 .center{ width:38px; height:10px; background-color:#fff; border:7px solid #016675; border-top-left-radius:6px; border-top-right-radius:6px; border-bottom:none; position: absolute; bottom:0; left:34px;}.camera_style_9 .right{ width:16px; height:4px; background-color:#00606f; position: absolute; bottom:0; right:5px;}.camera_style_9 .right:before{ content:''; display:block; width:16px; height:4px; background-color:#e17b12; position:absolute; bottom:4px; right:0;}.camera_style_9 .right:after{ content:''; display:block; width:4px; height:3px; background-color:#006775; position:absolute; bottom:8px; right:6px;}PS: 篇幅有点长，代码都提供了，有兴趣的可以尝试一下。
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