CSS3如何实现时间轴特效 CSS3实现时间轴特效代码示例

CSS3如何实现时间轴特效？本篇文章小编给大家分享一下CSS3实现时间轴特效代码示例，文章代码介绍的很详细，小编觉得挺不错的，现在分享给大家供大家参考，有需要的小伙伴们可以来看看。

效果：

HTML结构：

            

                
2015-07-02
                

                    
暴走大事件第一季
                    


                    
                
            
            

                
2015-07-02
                

                    
暴走大事件第二季
                    


                    
                

这里简化了一下HTML结构，.time类表示在右边，.timeLeft表示在左边，然后加点上外边距就可以了，每一块里面的内容我就删减掉了。

CSS样式代码如下：

css;">body{
                background: #333;
            }
            h1{
                text-align: center;
                color:#fff;
            }
            .timezone{
                
                
                background: lightblue;
                margin: 0 auto;
                margin-top:50px;
                border-radius: 3px;
                position: relative;
                -webkit-animation: heightSlide 2s linear;
            }
            @-webkit-keyframes heightSlide{
                0%{
                    height: 0;
                }
                100%{
                    
                }
            }
            .timezone:after{
                content: '未完待续...';
                
                color:#fff;
                position: absolute;
                margin-left: -35px;
                bottom: -30px;
                -webkit-animation: showIn 4s ease;
            }
            .timezone .time,.timezone .timeLeft{
                position: absolute;
                margin-left: -10px;
                margin-top:-10px;
                
                
                border-radius: 50%;
                border:4px solid rgba(255,255,255,0.5);
                background: lightblue;
                -webkit-transition: all 0.5s;
                -webkit-animation: showIn ease;
            }
            .timezone .time:nth-child(1){
                -webkit-animation-duration:1s;
            }
            .timezone .timeLeft:nth-child(2){
                -webkit-animation-duration:1.5s;
            }
            .timezone .time:nth-child(3){
                -webkit-animation-duration:2s;
            }
            .timezone .timeLeft:nth-child(4){
                -webkit-animation-duration:2.5s;
            }
            @-webkit-keyframes showIn{
                0%,70%{
                    opacity: 0;
                }
                100%{
                    opacity: 1;
                }
            }
            .timezone .time h2,.timezone .timeLeft h2{
                position: absolute;
                margin-left: -120px;
                margin-top: 3px;
                color:#eee;
                font-size: 14px;
                cursor:pointer;
                -webkit-animation: showIn 3s ease;
            }
            .timezone .timeLeft h2{
                margin-left: 60px;
                
            }
            .timezone .time:hover,.timezone .timeLeft:hover{
                border:4px solid lightblue;
                background: lemonchiffon;
                box-shadow: 0 0 2px 2px rgba(255,255,255,0.4);
            }
            .timezone .time div,.timezone .timeLeft div{
                position: absolute;
                top:50%;
                margin-top: -25px;
                left:50px;
                
                
                background: lightblue;
                border:3px solid #eee;
                border-radius: 10px;
                z-index: 2;
                overflow: hidden;
                cursor:pointer;
                -webkit-animation: showIn 3s ease;
                -webkit-transition: all 0.5s;
            }
            .timezone .timeLeft div{
                left:-337px;
            }
            .timezone .time div:hover,.timezone .timeLeft div:hover{
                
            }
            .timezone .time div p,.timezone .timeLeft div p{
                color: #fff;
                font-weight: bold;
                text-align: center;
            }
            .timezone .time:before,.timezone .timeLeft:before{
                content: '';
                position: absolute;
                top:0px;
                left: 32px;
                
                
                border:10px solid transparent;
                border-right:10px solid #eee;
                z-index:-1;
                -webkit-animation: showIn 3s ease;
            }
            .timezone .timeLeft:before{
                left:-33px;
                border:10px solid transparent;
                border-left:10px solid #eee;
            }
            .timezone .time div ul,.timezone .timeLeft div ul{
                list-style: none;
                
                padding:5px 0 0;
                border-top:2px solid #eee;
                color:#fff;
                text-align: center;
            }
            .timezone .time div li,.timezone .timeLeft div li{
                display: inline-block;
                
                line-
            }