使用纯CSS生成的照相机效果， 相关CSS代码如下：
.container { ?position: absolute; ?top: 50%; ?left: 50%; ?-webkit-transform: translate(-50%, -50%); ?????????transform: translate(-50%, -50%); ?border-radius: 5px; ?box-shadow: 0px 30px 50px -20px rgba(0, 0, 0, 0.7); ?-webkit-animation: 5s angle infinite; ?????????animation: 5s angle infinite;}.camera-top,.camera-mid,.camera-bottom { ?width: 360px;}.camera-top { ?height: 60px; ?background: -webkit-linear-gradient(left, #e2e2e2 0%, #f5f5f5 10%, #f5f5f5 90%, #e2e2e2 100%); ?background: linear-gradient(to right, #e2e2e2 0%, #f5f5f5 10%, #f5f5f5 90%, #e2e2e2 100%); ?border: 1px solid #DCDCDC; ?border-top-left-radius: 5px;}.camera-top:before { ?display: block; ?content: ‘‘; ?position: absolute; ?top: -20px; ?right: 0; ?width: 210px; ?height: 20px; ?background: -webkit-linear-gradient(left, #f5f5f5 0%, #f5f5f5 174px, #e2e2e2 100%); ?background: linear-gradient(to right, #f5f5f5 0%, #f5f5f5 174px, #e2e2e2 100%); ?border: 1px solid #DCDCDC; ?border-top-left-radius: 5px; ?border-top-right-radius: 5px; ?border-bottom: none; ?box-shadow: inset 0 15px 15px -15px #FDFDFD;}.camera-top .zoom { ?position: absolute; ?top: -15px; ?left: 30px; ?width: 42px; ?height: 9px; ?background: -webkit-linear-gradient(left, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?background: linear-gradient(to right, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?border: 1px solid #A3A3A3; ?border-top-left-radius: 3px; ?border-top-right-radius: 3px; ?box-shadow: inset 0 15px 15px -15px #FDFDFD;}.camera-top .zoom:before { ?display: block; ?content: ‘‘; ?position: relative; ?top: -6px; ?left: 50%; ?-webkit-transform: translateX(-50%); ?????????transform: translateX(-50%); ?width: 20px; ?height: 4px; ?background: -webkit-linear-gradient(left, #b0b0b0 0%, #e2e2e2 50%, #b0b0b0 100%); ?background: linear-gradient(to right, #b0b0b0 0%, #e2e2e2 50%, #b0b0b0 100%); ?border: 1px solid #A3A3A3; ?border-top-left-radius: 3px; ?border-top-right-radius: 3px;}.camera-top .zoom:after { ?display: block; ?content: ‘‘; ?position: relative; ?top: 3px; ?left: 50%; ?-webkit-transform: translateX(-50%); ?????????transform: translateX(-50%); ?width: 46px; ?height: 4px; ?background: -webkit-linear-gradient(left, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?background: linear-gradient(to right, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?border: 1px solid #A3A3A3; ?border-bottom: none; ?border-top-left-radius: 3px; ?border-top-right-radius: 3px;}.camera-top .mode-changer { ?position: absolute; ?top: -20px; ?left: 82px; ?width: 60px; ?height: 16px; ?background: -webkit-linear-gradient(left, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?background: linear-gradient(to right, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?border: 1px solid #A3A3A3; ?border-radius: 3px; ?box-shadow: inset 0 15px 15px -15px #FDFDFD;}.camera-top .mode-changer:after { ?display: block; ?content: ‘‘; ?position: absolute; ?top: 16px; ?left: 50%; ?-webkit-transform: translateX(-50%); ?????????transform: translateX(-50%); ?width: 50px; ?height: 2px; ?background: -webkit-linear-gradient(left, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?background: linear-gradient(to right, #b0b0b0 0%, #e2e2e2 30%, #e2e2e2 50%, #e2e2e2 70%, #b0b0b0 100%); ?border: 1px solid #A3A3A3; ?border-bottom: none;}.camera-top .sides { ?width: 100%;}.camera-top .sides:before,.camera-top .sides:after { ?display: block; ?content: ‘‘; ?position: absolute; ?top: 24px; ?width: 8px; ?height: 30px; ?background: -webkit-linear-gradient(top, #828181 0%, #696767 10%, #4f4d4d 50%, #403e3f 100%); ?background: linear-gradient(to bottom, #828181 0%, #696767 10%, #4f4d4d 50%, #403e3f 100%); ?border: 1px solid #3E3C3D; ?border-radius: 2px; ?box-shadow: 0px 3px 5px -1px rgba(0, 0, 0, 0.5);}.camera-top .sides:before { ?left: -4px; ?border-top-left-radius: 3px; ?border-bottom-left-radius: 3px;}.camera-top .sides:after { ?right: -4px; ?border-top-right-radius: 3px; ?border-bottom-right-radius: 3px;}.camera-top .range-finder { ?position: absolute; ?top: 10px; ?left: 105px; ?width: 30px; ?height: 20px; ?background: #3E3C3D; ?border-radius: 3px; ?box-shadow: inset 0 0 5px 3px #333132;}.camera-top .range-finder:before { ?display: block; ?content: ‘‘; ?position: absolute; ?top: 50%; ?left: 50%; ?-webkit-transform: translate(-50%, -50%); ?????????transform: translate(-50%, -50%); ?width: 12px; ?height: 12px; ?background: #797878; ?border-radius: 100%;}.camera-top .focus { ?position: absolute; ?top: -14px; ?left: 156px; ?width: 15px; ?height: 15px; ?background: #3F3D3E; ?border-radius: 100%; ?box-shadow: inset 0 0 4px 3px #2D2B2B, inset 0 4px 5px 0 #F5F5F5, inset 0 -3px 4px -2px #A3A2A2;}.camera-top .red { ?position: absolute; ?top: 5px; ?left: 165px; ?width: 30px; ?height: 30px; ?background: #DC2839; ?border-radius: 100%;}.camera-top .view-finder { ?position: absolute; ?left: 210px; ?width: 48px; ?height: 30px; ?background: -webkit-radial-gradient(center ellipse, #828181 0%, #403e3f 85%, #403e3f 100%); ?background: radial-gradient(ellipse at center, #828181 0%, #403e3f 85%, #403e3f 100%); ?border: 3px solid #312F2F; ?border-radius: 4px; ?box-shadow: inset 0 8px 8px -8px #FDFDFD;}.camera-top .flash { ?position: absolute; ?top: -6px; ?right: 20px; ?width: 58px; ?height: 46px; ?background: -webkit-radial-gradient(center ellipse, #828181 0%, #403e3f 70%, #403e3f 100%); ?background: radial-gradient(ellipse at center, #828181 0%, #403e3f 70%, #403e3f 100%); ?border: 2px solid #312F2F; ?border-radius: 3px; ?box-shadow: inset 0 8px 8px -8px #FDFDFD;}.camera-top .flash:before,.camera-top .flash:after { ?display: block; ?content: ‘‘; ?position: absolute; ?top: 50%; ?left: 50%; ?-webkit-transform: translate(-50%, -50%); ?????????transform: translate(-50%, -50%);}.camera-top .flash:before { ?width: 90%; ?height: 70%; ?background: -webkit-radial-gradient(center ellipse, #696767 0%, #1e1e1e 50%, #1e1e1e 100%); ?background: radial-gradient(ellipse at center, #696767 0%, #1e1e1e 50%, #1e1e1e 100%);}.camera-top .flash:after { ?width: 16px; ?height: 14px; ?background: #797979; ?border-top-left-radius: 8px 2px; ?border-top-right-radius: 8px 2px; ?border-bottom-left-radius: 8px 2px; ?border-bottom-right-radius: 8px 2px;}.camera-top .flash .light { ?position: absolute; ?top: 50%; ?left: 50%; ?-webkit-transform: translate(-50%, -50%); ?????????transform: translate(-50%, -50%); ?width: 20px; ?height: 20px; ?background: -webkit-radial-gradient(center ellipse, #ffffff 0%, rgba(255, 255, 255, 0) 100%); ?background: radial-gradient(ellipse at center, #ffffff 0%, rgba(255, 255, 255, 0) 100%); ?border-radius: 100%; ?z-index: 2; ?-webkit-animation: 1s flash infinite; ?????????animation: 1s flash infinite;}.camera-mid { ?position: relative; ?height: 130px; ?background: -webkit-linear-gradient(left, #e4e4e4 0%, #fafafa 10%, #fafafa 90%, #e4e4e4 100%); ?background: linear-gradient(to right, #e4e4e4 0%, #fafafa 10%, #fafafa 90%, #e4e4e4 100%); ?border: 1px solid #DCDCDC; ?border-top: none; ?border-bottom: none; ?box-shadow: inset 0 15px 15px -15px #FDFDFD;}.camera-mid .sensor { ?position: absolute; ?top: 40px; ?left: 105px; ?width: 30px; ?height: 30px; ?background: #545252; ?border: 2px solid #545252; ?border-radius: 100%; ?box-shadow: inset 0 12px 12px -10px #FDFDFD, 0 2px 5px 1px rgba(0, 0, 0, 0.3);}.camera-mid .sensor:before,.camera-mid .sensor:after { ?display: block; ?content: ‘‘; ?position: absolute; ?top: 50%; ?left: 50%; ?-webkit-transform: translate(-50%, -50%); ?????????transform: translate(-50%, -50%);}.camera-mid .sensor:before { ?width: 20px; ?height: 20px; ?background: -webkit-linear-gradient(top, #E9E9E9 0%, #BDBDBD 100%); ?background: linear-gradient(to bottom, #E9E9E9 0%, #BDBDBD 100%); ?border-radius: 100%;}.camera-mid .sensor:after { ?width: 12px; ?height: 12px; ?background: #FAFAFA; ?border-radius: 100%; ?box-shadow: 0 2px 3px 0 #747474;}.camera-mid .lens { ?position: absolute; ?top: -20px; ?left: 130px; ?width: 155px; ?height: 155px; ?background: -webkit-radial-gradient(center ellipse, #000000 0%, #000000 15%, #272525 30%, #403e3f 30%, #403e3f 31%, #403e3f 40%, #e9ebec 41%, #e9ebec 44%, #b0b1b2 48%, #e8e9ea 50%, #e8e9ea 60%, #f7f8f8 60%, #787979 65%, #ffffff 66%, #ffffff 100%); ?background: radial-gradient(ellipse at center, #000000 0%, #000000 15%, #272525 30%, #403e3f 30%, #403e3f 31%, #403e3f 40%, #e9ebec 41%, #e9ebec 44%, #b0b1b2 48%, #e8e9ea 50%, #e8e9ea 60%, #f7f8f8 60%, #787979 65%, #ffffff 66%, #ffffff 100%); ?border: 1px solid #B6B7B8; ?border-radius: 100%; ?box-sizing: border-box; ?box-shadow: 0 7px 15px -2px rgba(0, 0, 0, 0.4), inset 0 -2px 15px -2px rgba(0, 0, 0, 0.2), inset 0 7px 15px -2px #FFF;}.camera-mid .lens:before { ?display: block; ?content: ‘‘; ?position: absolute; ?top: 50%; ?left: 50%; ?-webkit-transform: translate(-50%, -50%); ?????????transform: translate(-50%, -50%); ?width: 25px; ?height: 25px; ?background: rgba(0, 0, 0, 0.7); ?border-radius: 100%; ?box-shadow: inset 0 5px 3px -2px rgba(255, 255, 255, 0.5), inset 0 -5px 20px -8px rgba(255, 255, 255, 0.5);}.camera-bottom { ?height: 16px; ?background: -webkit-linear-gradient(left, #e2e2e2 0%, #f5f5f5 10%, #f5f5f5 90%, #e2e2e2 100%); ?background: linear-gradient(to right, #e2e2e2 0%, #f5f5f5 10%, #f5f5f5 90%, #e2e2e2 100%); ?border: 1px solid #DCDCDC; ?border-bottom: none; ?border-bottom-left-radius: 5px; ?border-bottom-right-radius: 5px; ?box-shadow: inset 0 15px 15px -15px #FDFDFD, inset 0 -12px 12px -10px #797979;}@-webkit-keyframes flash { ?0% { ???width: 0; ???height: 0; ?} ?20% { ???width: 200px; ???height: 200px; ?} ?25% { ???width: 0; ???height: 0; ?} ?45% { ???width: 200px; ???height: 200px; ?} ?50% { ???width: 0; ???height: 0; ?} ?100% { ???width: 0; ???height: 0; ?}}@keyframes flash { ?0% { ???width: 0; ???height: 0; ?} ?20% { ???width: 200px; ???height: 200px; ?} ?25% { ???width: 0; ???height: 0; ?} ?45% { ???width: 200px; ???height: 200px; ?} ?50% { ???width: 0; ???height: 0; ?} ?100% { ???width: 0; ???height: 0; ?}}@-webkit-keyframes angle { ?0% { ???-webkit-transform: translate(-50%, -50%) rotate(0deg); ???????????transform: translate(-50%, -50%) rotate(0deg); ???box-shadow: 0px 30px 50px -20px rgba(0, 0, 0, 0.7); ?} ?25% { ???-webkit-transform: translate(-50%, -50%) rotate(2deg); ???????????transform: translate(-50%, -50%) rotate(2deg); ???box-shadow: 10px 30px 50px -20px rgba(0, 0, 0, 0.7); ?} ?75% { ???-webkit-transform: translate(-50%, -50%) rotate(-2deg); ???????????transform: translate(-50%, -50%) rotate(-2deg); ???box-shadow: -10px 30px 50px -20px rgba(0, 0, 0, 0.7); ?} ?100% { ???-webkit-transform: translate(-50%, -50%) rotate(0deg); ???????????transform: translate(-50%, -50%) rotate(0deg); ???box-shadow: 0px 30px 50px -20px rgba(0, 0, 0, 0.7); ?}}@keyframes angle { ?0% { ???-webkit-transform: translate(-50%, -50%) rotate(0deg); ???????????transform: translate(-50%, -50%) rotate(0deg); ???box-shadow: 0px 30px 50px -20px rgba(0, 0, 0, 0.7); ?} ?25% { ???-webkit-transform: translate(-50%, -50%) rotate(2deg); ???????????transform: translate(-50%, -50%) rotate(2deg); ???box-shadow: 10px 30px 50px -20px rgba(0, 0, 0, 0.7); ?} ?75% { ???-webkit-transform: translate(-50%, -50%) rotate(-2deg); ???????????transform: translate(-50%, -50%) rotate(-2deg); ???box-shadow: -10px 30px 50px -20px rgba(0, 0, 0, 0.7); ?} ?100% { ???-webkit-transform: translate(-50%, -50%) rotate(0deg); ???????????transform: translate(-50%, -50%) rotate(0deg); ???box-shadow: 0px 30px 50px -20px rgba(0, 0, 0, 0.7); ?}}在线预览： http://igeekbar.com/igclass/code/af644b88-36ea-4987-ac87-19dbef222f34.htm
前端特效： 使用CSS生成的闪光照相机效果
原文地址：http://www.cnblogs.com/gbin1/p/7522181.html