今天要给大家介绍一款纯css3实现的机器人看书动画效果。整个画面完全由实现的绘制，没有使用任何图片元素。机器人的眼睛使用了动画元素。我们一起看下效果图：
实现的代码。
html代码：
< HTML >{ CSS }
css代码：
* { margin: 0; padding: 0; -moz-box-sizing: border-box; box-sizing: border-box;}*:before, *:after { content: ''; display: block; position: absolute; -moz-box-sizing: border-box; box-sizing: border-box;}html, body { height: 100%;}body { background: #d93;}.szene { position: absolute; left: 50%; bottom: 0; width: 800px; height: 400px; margin-left: -400px; overflow: hidden;}.szene div { position: absolute;}.image { width: 120px; height: 120px; line-height: 100px; text-align: center; font-family: 'Open Sans', sans-serif; font-size: 18px; font-weight: 700; color: #888; border: 8px solid #444; background: #eee;}.image.i1 { top: 100px; left: 100px; }.image.i2 { top: 50px; left: 300px; }.image .nail { top: -30px; left: 50%; width: 8px; height: 8px; margin-left: -4px; border-radius: 50%; background: #444;}.image .nail:before,.image .nail:after { top: -5px; width: 1px; height: 35px; background: #444;}.image .nail:before { left: -11px; -webkit-transform: rotate(55deg); -ms-transform: rotate(55deg); transform: rotate(55deg); }.image .nail:after { left: 19px; -webkit-transform: rotate(-55deg); -ms-transform: rotate(-55deg); transform: rotate(-55deg); }.head { bottom: 90px; left: 575px; width: 85px; height: 85px; border-radius: 50%; background: #eee;}.head .eyes { top: 58px; left: 30px; width: 6px; height: 6px; border-radius: 50%; background: #444; box-shadow: 20px 0 0 #444; -webkit-animation: 8s eyes ease infinite; animation: 8s eyes ease infinite;}@-webkit-keyframes eyes { 0% { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); } 5% { -webkit-transform: translate3d(0,-18px,0); transform: translate3d(0,-18px,0); } 10% { -webkit-transform: translate3d(0,-19px,0); transform: translate3d(0,-19px,0); } 15% { -webkit-transform: translate3d(-15px,-18px,0); transform: translate3d(-15px,-18px,0); } 20% { -webkit-transform: translate3d(-15px,-18px,0); transform: translate3d(-15px,-18px,0); } 25% { -webkit-transform: translate3d(15px,-18px,0); transform: translate3d(15px,-18px,0); } 30% { -webkit-transform: translate3d(15px,-18px,0); transform: translate3d(15px,-18px,0); } 35% { -webkit-transform: translate3d(0,-18px,0); transform: translate3d(0,-18px,0); } 40% { -webkit-transform: translate3d(0,-18px,0); transform: translate3d(0,-18px,0); } 45% { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); } 100% { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); }}@keyframes eyes { 0% { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); } 5% { -webkit-transform: translate3d(0,-18px,0); transform: translate3d(0,-18px,0); } 10% { -webkit-transform: translate3d(0,-19px,0); transform: translate3d(0,-19px,0); } 15% { -webkit-transform: translate3d(-15px,-18px,0); transform: translate3d(-15px,-18px,0); } 20% { -webkit-transform: translate3d(-15px,-18px,0); transform: translate3d(-15px,-18px,0); } 25% { -webkit-transform: translate3d(15px,-18px,0); transform: translate3d(15px,-18px,0); } 30% { -webkit-transform: translate3d(15px,-18px,0); transform: translate3d(15px,-18px,0); } 35% { -webkit-transform: translate3d(0,-18px,0); transform: translate3d(0,-18px,0); } 40% { -webkit-transform: translate3d(0,-18px,0); transform: translate3d(0,-18px,0); } 45% { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); } 100% { -webkit-transform: translate3d(0,0,0); transform: translate3d(0,0,0); }}.body { bottom: -20px; left: 578px; width: 82px; height: 110px; border-radius: 0 0 50% 50%; background: #eee;}.table { bottom: 15px; left: 280px; width: 500px; height: 15px; background: #444;}.table:before,.table:after { top: 15px; width: 10px; height: 20px; border-top: 3px solid #aaa; background: #eee;}.table:before { left: 20px; }.table:after { right: 20px; }.laptop { bottom: 35px; left: 550px; width: 140px; height: 70px; border-radius: 2px 2px 0 0; background: #ddd;}.laptop:before { top: 50%; left: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%; background: #fff;}.laptop:after { top: 70px; left: -5px; width: 150px; height: 5px; border-radius: 2px 2px 0 0; background: #888;}.mouse { bottom: 30px; left: 510px; width: 20px; height: 6px; border-bottom: 2px solid #888; border-radius: 25%; background: #ddd;}.notes { bottom: 30px; left: 705px; width: 60px; height: 12px; background: #fff; border: 4px solid #222; border-radius: 4px; border-left: 0;}.lamp { bottom: 30px; left: 410px; width: 40px; height: 20px; border-radius: 80px 80px 0 0; background: #eee;}.lamp:before,.lamp:after { z-index: -1; width: 6px; height: 80px; background: #ccc;}.lamp:before { top: -70px; left: 8px; -webkit-transform: rotate(-15deg); -ms-transform: rotate(-15deg); transform: rotate(-15deg); }.lamp:after { top: -108px; left: 30px; -webkit-transform: rotate(75deg); -ms-transform: rotate(75deg); transform: rotate(75deg) }.lamp .top { top: -75px; left: 45px; width: 50px; height: 25px; border-radius: 100px 100px 0 0; background: #eee; -webkit-transform: rotate(-15deg); -ms-transform: rotate(-15deg); transform: rotate(-15deg);}.headphones { bottom: 85px; left: 563px; width: 110px; height: 100px; border-radius: 50%; border-top: 10px solid #444;}.headphones:before,.headphones:after { width: 20px; height: 40px; top: 20px; background: #ddd;}.headphones:before { left: -8px; border-radius: 80px 0 0 80px; border-right: 3px solid #444;}.headphones:after { right: -7px; border-radius: 0 80px 80px 0; border-left: 3px solid #444;}.trash { bottom: 10px; left: 20px; width: 100px; height: 8px; background: #444;}.trash:after { top: 8px; left: 3px; width: 94px; height: 25px; border-radius: 0 0 50px 50px; background: #555;}.trash .paper { z-index: -1; width: 25px; height: 50px; border: 2px solid #555; background: #ddd;}.trash .paper.p1 { top: -15px; left: 10px; -webkit-transform: rotate(-20deg); -ms-transform: rotate(-20deg); transform: rotate(-20deg);}.trash .paper.p2 { top: -12px; left: 30px; -webkit-transform: rotate(-40deg); -ms-transform: rotate(-40deg); transform: rotate(-40deg);}.trash .paper.p3 { top: -15px; left: 60px; -webkit-transform: rotate(10deg); -ms-transform: rotate(10deg); transform: rotate(10deg);}.trash .paper.p4 { top: -12px; left: 30px; -webkit-transform: rotate(65deg); -ms-transform: rotate(65deg); transform: rotate(65deg);} 注：本文原创文章，转载请注明原文地址：