CSS3 仿微信聊天小气泡实例代码纯CSS实现聊天框小尖角、气泡效果CSS实现聊天气泡效果

 二货，你看你傻样！ 
 嘻嘻嘻嘻。。。。。。 
 笑什么笑，没看到本宝宝今天变漂亮了吗？ 
 不不不，每天你都很漂亮的啦！ 

 /* 微信气泡 */ div.speech { float: left; margin: 10px 0; padding: 8px; table-layout: fixed; word-break: break-all; position: relative; background: -webkit-gradient( linear, 50% 0%, 50% 100%, from(#ffffff), color-stop(0.1, #ececec), color-stop(0.5, #dbdbdb), color-stop(0.9, #dcdcdc), to(#8c8c8c) ); border: 1px solid #989898; border-radius: 8px; } div.speech:before { content: ''; position: absolute; width: 0; height: 0; left: 15px; top: -20px; border: 10px solid; border-color: transparent transparent #989898 transparent; } div.speech:after { content: ''; position: absolute; width: 0; height: 0; left: 17px; top: -16px; border: 8px solid; border-color: transparent transparent #ffffff transparent; } div.speech.right { display: inline-block; box-shadow: -2px 2px 5px #CCC; margin-right: 10px; max-width: 75%; float: right; background: -webkit-gradient( linear, 50% 0%, 50% 100%, from(#e4ffa7), color-stop(0.1, #bced50), color-stop(0.4, #aed943), color-stop(0.8, #a7d143), to(#99BF40) ); } div.speech.right:before { content: ''; position: absolute; width: 0; height: 0; top: 9px; bottom: auto; left: auto; right: -10px; border-width: 9px 0 9px 10px; border-color: transparent #989898; } div.speech.right:after { content: ''; position: absolute; width: 0; height: 0; top: 10px; bottom: auto; left: auto; right: -8px; border-width: 8px 0 8px 9px; border-color: transparent #bced50; } div .left { display: inline-block; box-shadow: 2px 2px 2px #CCCCCC; margin-left: 10px; max-width: 75%; position: relative; background: -webkit-gradient( linear, 50% 0%, 50% 100%, from(#ffffff), color-stop(0.1, #eae8e8), color-stop(0.4, #E3E3E3), color-stop(0.8, #DFDFDF), to(#D9D9D9) ); } div .left:before { content: ''; position: absolute; width: 0; height: 0; top: 9px; bottom: auto; left: -10px; border-width: 9px 10px 9px 0; border-color: transparent #989898; } div .left:after { content: ''; position: absolute; width: 0; height: 0; top: 10px; bottom: auto; left: -8px; border-width: 8px 9px 8px 0; border-color: transparent #eae8e8; } .leftimg { float: left; margin-top: 10px; } .rightimg { float: right; margin-top: 10px; } .leftd { clear: both; float: left; margin-left: 10px; } .rightd { clear: both; float: right; margin-right: 10px; } .leftd_h{ width: 39px; height: 39px; border-radius: 100%; display: block; float: left; overflow: hidden; } .leftd_h img{ display: block; width: 100%; height: auto; } .rightd_h{ width: 39px; height: 39px; border-radius: 100%; display: block; float: right; overflow: hidden; } .rightd_h img{ display: block; width: 100%; height: auto; }