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<!DOCTYPE html>
<html lang="en">
<head>
<title>Accordion</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.2.0/css/all.css" integrity="sha384-hWVjflwFxL6sNzntih27bfxkr27PmbbK/iSvJ+a4+0owXq79v+lsFkW54bOGbiDQ" crossorigin="anonymous">
</head>
<body>
<div class="container">
<h4>Timeline Style : Demo-4</h4>
<div class="row">
<div class="col-md-12">
<div class="main-timeline4">
<div class="timeline">
<a href="#" class="timeline-content">
<span class="year">2018</span>
<div class="inner-content">
<h3 class="title">Web Designer</h3>
<p class="description">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras ex odio, rhoncus sit amet tincidunt eu, suscipit a orci. In suscipit quam eget dui auctor.
</p>
</div>
</a>
</div>
<div class="timeline">
<a href="#" class="timeline-content">
<span class="year">2017</span>
<div class="inner-content">
<h3 class="title">Web Developer</h3>
<p class="description">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras ex odio, rhoncus sit amet tincidunt eu, suscipit a orci. In suscipit quam eget dui auctor.
</p>
</div>
</a>
</div>
<div class="timeline">
<a href="#" class="timeline-content">
<span class="year">2016</span>
<div class="inner-content">
<h3 class="title">Web Designer</h3>
<p class="description">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras ex odio, rhoncus sit amet tincidunt eu, suscipit a orci. In suscipit quam eget dui auctor.
</p>
</div>
</a>
</div>
<div class="timeline">
<a href="#" class="timeline-content">
<span class="year">2015</span>
<div class="inner-content">
<h3 class="title">Web Developer</h3>
<p class="description">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras ex odio, rhoncus sit amet tincidunt eu, suscipit a orci. In suscipit quam eget dui auctor.
</p>
</div>
</a>
</div>
</div>
</div>
</div>
</div>
<hr>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</body>
</html>
a{text-decoration:none}
h4{text-align:center;margin:30px 0;color:#444}
.main-timeline{position:relative}
.main-timeline:before{content:"";width:5px;height:100%;border-radius:20px;margin:0 auto;background:#242922;position:absolute;top:0;left:0;right:0}
.main-timeline .timeline{display:inline-block;margin-bottom:50px;position:relative}
.main-timeline .timeline:before{content:"";width:20px;height:20px;border-radius:50%;border:4px solid #fff;background:#ec496e;position:absolute;top:50%;left:50%;z-index:1;transform:translate(-50%,-50%)}
.main-timeline .timeline-icon{display:inline-block;width:130px;height:130px;border-radius:50%;border:3px solid #ec496e;padding:13px;text-align:center;position:absolute;top:50%;left:30%;transform:translateY(-50%)}
.main-timeline .timeline-icon i{display:block;border-radius:50%;background:#ec496e;font-size:64px;color:#fff;line-height:100px;z-index:1;position:relative}
.main-timeline .timeline-icon:after,.main-timeline .timeline-icon:before{content:"";width:100px;height:4px;background:#ec496e;position:absolute;top:50%;right:-100px;transform:translateY(-50%)}
.main-timeline .timeline-icon:after{width:70px;height:50px;background:#fff;top:89px;right:-30px}
.main-timeline .timeline-content{width:50%;padding:0 50px;margin:52px 0 0;float:right;position:relative}
.main-timeline .timeline-content:before{content:"";width:70%;height:100%;border:3px solid #ec496e;border-top:none;border-right:none;position:absolute;bottom:-13px;left:35px}
.main-timeline .timeline-content:after{content:"";width:37px;height:3px;background:#ec496e;position:absolute;top:13px;left:0}
.main-timeline .title{font-size:20px;font-weight:600;color:#ec496e;text-transform:uppercase;margin:0 0 5px}
.main-timeline .description{display:inline-block;font-size:16px;color:#404040;line-height:20px;letter-spacing:1px;margin:0}
.main-timeline .timeline:nth-child(even) .timeline-icon{left:auto;right:30%}
.main-timeline .timeline:nth-child(even) .timeline-icon:before{right:auto;left:-100px}
.main-timeline .timeline:nth-child(even) .timeline-icon:after{right:auto;left:-30px}
.main-timeline .timeline:nth-child(even) .timeline-content{float:left}
.main-timeline .timeline:nth-child(even) .timeline-content:before{left:auto;right:35px;transform:rotateY(180deg)}
.main-timeline .timeline:nth-child(even) .timeline-content:after{left:auto;right:0}
.main-timeline .timeline:nth-child(2n) .timeline-content:after,.main-timeline .timeline:nth-child(2n) .timeline-icon i,.main-timeline .timeline:nth-child(2n) .timeline-icon:before,.main-timeline .timeline:nth-child(2n):before{background:#f9850f}
.main-timeline .timeline:nth-child(2n) .timeline-icon{border-color:#f9850f}
.main-timeline .timeline:nth-child(2n) .title{color:#f9850f}
.main-timeline .timeline:nth-child(2n) .timeline-content:before{border-left-color:#f9850f;border-bottom-color:#f9850f}
.main-timeline .timeline:nth-child(3n) .timeline-content:after,.main-timeline .timeline:nth-child(3n) .timeline-icon i,.main-timeline .timeline:nth-child(3n) .timeline-icon:before,.main-timeline .timeline:nth-child(3n):before{background:#8fb800}
.main-timeline .timeline:nth-child(3n) .timeline-icon{border-color:#8fb800}
.main-timeline .timeline:nth-child(3n) .title{color:#8fb800}
.main-timeline .timeline:nth-child(3n) .timeline-content:before{border-left-color:#8fb800;border-bottom-color:#8fb800}
.main-timeline .timeline:nth-child(4n) .timeline-content:after,.main-timeline .timeline:nth-child(4n) .timeline-icon i,.main-timeline .timeline:nth-child(4n) .timeline-icon:before,.main-timeline .timeline:nth-child(4n):before{background:#2fcea5}
.main-timeline .timeline:nth-child(4n) .timeline-icon{border-color:#2fcea5}
.main-timeline .timeline:nth-child(4n) .title{color:#2fcea5}
.main-timeline .timeline:nth-child(4n) .timeline-content:before{border-left-color:#2fcea5;border-bottom-color:#2fcea5}
@media only screen and (max-width:1200px){.main-timeline .timeline-icon:before{width:50px;right:-50px}
.main-timeline .timeline:nth-child(even) .timeline-icon:before{right:auto;left:-50px}
.main-timeline .timeline-content{margin-top:75px}
}
@media only screen and (max-width:990px){.main-timeline .timeline{margin:0 0 10px}
.main-timeline .timeline-icon{left:25%}
.main-timeline .timeline:nth-child(even) .timeline-icon{right:25%}
.main-timeline .timeline-content{margin-top:115px}
}
@media only screen and (max-width:767px){.main-timeline{padding-top:50px}
.main-timeline:before{left:80px;right:0;margin:0}
.main-timeline .timeline{margin-bottom:70px}
.main-timeline .timeline:before{top:0;left:83px;right:0;margin:0}
.main-timeline .timeline-icon{width:60px;height:60px;line-height:40px;padding:5px;top:0;left:0}
.main-timeline .timeline:nth-child(even) .timeline-icon{left:0;right:auto}
.main-timeline .timeline-icon:before,.main-timeline .timeline:nth-child(even) .timeline-icon:before{width:25px;left:auto;right:-25px}
.main-timeline .timeline-icon:after,.main-timeline .timeline:nth-child(even) .timeline-icon:after{width:25px;height:30px;top:44px;left:auto;right:-5px}
.main-timeline .timeline-icon i{font-size:30px;line-height:45px}
.main-timeline .timeline-content,.main-timeline .timeline:nth-child(even) .timeline-content{width:100%;margin-top:-15px;padding-left:130px;padding-right:5px}
.main-timeline .timeline:nth-child(even) .timeline-content{float:right}
.main-timeline .timeline-content:before,.main-timeline .timeline:nth-child(even) .timeline-content:before{width:50%;left:120px}
.main-timeline .timeline:nth-child(even) .timeline-content:before{right:auto;transform:rotateY(0)}
.main-timeline .timeline-content:after,.main-timeline .timeline:nth-child(even) .timeline-content:after{left:85px}
}
@media only screen and (max-width:479px){.main-timeline .timeline-content,.main-timeline .timeline:nth-child(2n) .timeline-content{padding-left:110px}
.main-timeline .timeline-content:before,.main-timeline .timeline:nth-child(2n) .timeline-content:before{left:99px}
.main-timeline .timeline-content:after,.main-timeline .timeline:nth-child(2n) .timeline-content:after{left:65px}
}
/******************* Timeline Demo - 4 *****************/
.main-timeline4{overflow:hidden;position:relative}
.main-timeline4:before{content:"";width:5px;height:70%;background:#333;position:absolute;top:70px;left:50%;transform:translateX(-50%)}
.main-timeline4 .timeline-content:before,.main-timeline4 .timeline:before{top:50%;transform:translateY(-50%);content:""}
.main-timeline4 .timeline{width:50%;padding-left:100px;float:right;position:relative}
.main-timeline4 .timeline:before{width:20px;height:20px;border-radius:50%;background:#fff;border:5px solid #333;position:absolute;left:-10px}
.main-timeline4 .timeline-content{display:block;padding-left:150px;position:relative}
.main-timeline4 .timeline-content:before{width:90px;height:10px;border-top:7px dotted #333;position:absolute;left:-92px}
.main-timeline4 .year{display:inline-block;width:120px;height:120px;line-height:100px;border-radius:50%;border:10px solid #f54957;font-size:30px;color:#f54957;text-align:center;box-shadow:inset 0 0 10px rgba(0,0,0,.4);position:absolute;top:0;left:0}
.main-timeline4 .year:before{content:"";border-left:20px solid #f54957;border-top:10px solid transparent;border-bottom:10px solid transparent;position:absolute;bottom:-13px;right:0;transform:rotate(45deg)}
.main-timeline4 .inner-content{padding:20px 0}
.main-timeline4 .title{font-size:24px;font-weight:600;color:#f54957;text-transform:uppercase;margin:0 0 5px}
.main-timeline4 .description{font-size:14px;color:#6f6f6f;margin:0 0 5px}
.main-timeline4 .timeline:nth-child(2n){padding:0 100px 0 0}
.main-timeline4 .timeline:nth-child(2n) .timeline-content:before,.main-timeline4 .timeline:nth-child(2n) .year,.main-timeline4 .timeline:nth-child(2n):before{left:auto;right:-10px}
.main-timeline4 .timeline:nth-child(2n) .timeline-content{padding:0 150px 0 0}
.main-timeline4 .timeline:nth-child(2n) .timeline-content:before{right:-92px}
.main-timeline4 .timeline:nth-child(2n) .year{right:0}
.main-timeline4 .timeline:nth-child(2n) .year:before{right:auto;left:0;border-left:none;border-right:20px solid #f54957;transform:rotate(-45deg)}
.main-timeline4 .timeline:nth-child(2){margin-top:110px}
.main-timeline4 .timeline:nth-child(odd){margin:-110px 0 0}
.main-timeline4 .timeline:nth-child(even){margin-bottom:80px}
.main-timeline4 .timeline:first-child,.main-timeline4 .timeline:last-child:nth-child(even){margin:0}
.main-timeline4 .timeline:nth-child(2n) .year{border-color:#1ebad0;color:#1ebad0}
.main-timeline4 .timeline:nth-child(2) .year:before{border-right-color:#1ebad0}
.main-timeline4 .timeline:nth-child(2n) .title{color:#1ebad0}
.main-timeline4 .timeline:nth-child(3n) .year{border-color:#7cba01;color:#7cba01}
.main-timeline4 .timeline:nth-child(3) .year:before{border-left-color:#7cba01}
.main-timeline4 .timeline:nth-child(3n) .title{color:#7cba01}
.main-timeline4 .timeline:nth-child(4n) .year{border-color:#f8781f;color:#f8781f}
.main-timeline4 .timeline:nth-child(4) .year:before{border-right-color:#f8781f}
.main-timeline4 .timeline:nth-child(4n) .title{color:#f8781f}
@media only screen and (max-width:1200px){.main-timeline4 .year{top:50%;transform:translateY(-50%)}
}
@media only screen and (max-width:990px){.main-timeline4 .timeline{padding-left:75px}
.main-timeline4 .timeline:nth-child(2n){padding:0 75px 0 0}
.main-timeline4 .timeline-content{padding-left:130px}
.main-timeline4 .timeline:nth-child(2n) .timeline-content{padding:0 130px 0 0}
.main-timeline4 .timeline-content:before{width:68px;left:-68px}
.main-timeline4 .timeline:nth-child(2n) .timeline-content:before{right:-68px}
}
@media only screen and (max-width:767px){.main-timeline4{overflow:visible}
.main-timeline4:before{height:100%;top:0;left:0;transform:translateX(0)}
.main-timeline4 .timeline:before,.main-timeline4 .timeline:nth-child(2n):before{top:60px;left:-9px;transform:translateX(0)}
.main-timeline4 .timeline,.main-timeline4 .timeline:nth-child(even),.main-timeline4 .timeline:nth-child(odd){width:100%;float:none;text-align:center;padding:0;margin:0 0 10px}
.main-timeline4 .timeline-content,.main-timeline4 .timeline:nth-child(2n) .timeline-content{padding:0}
.main-timeline4 .timeline-content:before,.main-timeline4 .timeline:nth-child(2n) .timeline-content:before{display:none}
.main-timeline4 .timeline:nth-child(2n) .year,.main-timeline4 .year{position:relative;transform:translateY(0)}
.main-timeline4 .timeline:nth-child(2n) .year:before,.main-timeline4 .year:before{border:none;border-right:20px solid #f54957;border-top:10px solid transparent;border-bottom:10px solid transparent;top:50%;left:-23px;bottom:auto;right:auto;transform:rotate(0)}
.main-timeline4 .timeline:nth-child(2n) .year:before{border-right-color:#1ebad0}
.main-timeline4 .timeline:nth-child(3n) .year:before{border-right-color:#7cba01}
.main-timeline4 .timeline:nth-child(4n) .year:before{border-right-color:#f8781f}
.main-timeline4 .inner-content{padding:10px}
}
