.main-timeline {
	width: 80%;
	margin: 20px auto;
	position: relative;
}

.main-timeline:before {
	content: "";
	display: block;
	width: 2px;
	height: 100%;
	background: #666464;
	margin: 0 0 0 -1px;
	position: absolute;
	top: 0;
	left: 50%;
}

.main-timeline .timeline {
	width: 100%;
	margin-bottom: 20px;
	position: relative;
}

.main-timeline .timeline:after {
	content: "";
	display: block;
	clear: both;
}

.main-timeline .timeline-content {
	width: 40%;
	float: left;
	margin: 5px 0 0 0;
	border-radius: 6px;
}

.main-timeline .date {
	display: block;
	width: 70px;
	height: 70px;
	border-radius: 50%;
	background: #fff;
	padding: 5px 0;
	margin: 0 0 0 -36px;
	position: absolute;
	top: 0;
	left: 50%;
	font-size: 12px;
	font-weight: 900;
	text-transform: uppercase;
	color: rgba(0,0,0, 0.5);
	border: 2px solid rgba(255, 255, 255, 0.2);
	/* box-shadow: 0 0 0 7px #666464; */
}

.main-timeline .date span {
	display: block;
	text-align: center;
}

.main-timeline .day,
.main-timeline .year {
	font-size: 10px;
}

.main-timeline .month {
	font-size: 18px;
}

.main-timeline .title {
	padding: 0 15px;
	margin: 0;
	font-size: 18px;
	color: #fff;
	text-transform: uppercase;
	border-radius: 5px;
	position: relative;
	line-height: 36px;
	letter-spacing: initial;
}

.main-timeline .title:after {
	content: "";
	width: 10px;
	height: 10px;
	position: absolute;
	top: 20px;
	right: -5px;
	transform: rotate(-45deg);
}

.main-timeline .description {
	padding: 15px;
	margin: 0;
	font-size: 14px;
	color: #656565;
	background: #fff;
	border-radius: 6px;
}

.main-timeline .timeline:nth-child(2n+2) .timeline-content {
	float: right;
}

.main-timeline .timeline:nth-child(2n+2) .title:after {
	left: -5px;
}
.main-timeline .timeline:nth-child(1) .description{
	border: #208ccc 2px solid;
}
.main-timeline .timeline:nth-child(1) .date{
	box-shadow: 0 0 0 7px #208ccc;
}
.main-timeline .timeline:nth-child(1) .title,
.main-timeline .timeline:nth-child(1) .title:after {
	background: #208ccc;
}
.main-timeline .timeline:nth-child(2) .description{
	border: #f47e24 2px solid;
}
.main-timeline .timeline:nth-child(2) .date{
	box-shadow: 0 0 0 7px #f47e24;
}
.main-timeline .timeline:nth-child(2) .title,
.main-timeline .timeline:nth-child(2) .title:after {
	background: #f47e24;
}
.main-timeline .timeline:nth-child(3) .description{
	border: #12b0b3 2px solid;
}
.main-timeline .timeline:nth-child(3) .date{
	box-shadow: 0 0 0 7px #12b0b3;
}
.main-timeline .timeline:nth-child(3) .title,
.main-timeline .timeline:nth-child(3) .title:after {
	background: #12b0b3;
}
.main-timeline .timeline:nth-child(4) .description{
	border: #f9b44c;
}
.main-timeline .timeline:nth-child(4) .date{
	box-shadow: 0 0 0 7px #f9b44c;
}
.main-timeline .timeline:nth-child(4) .title,
.main-timeline .timeline:nth-child(4) .title:after {
	background: #f9b44c;
}

@media only screen and (max-width: 990px) {
	.main-timeline {
		width: 100%;
	}
}

@media only screen and (max-width: 767px) {

	.main-timeline:before,
	.main-timeline .date {
		left: 6%;
	}

	.main-timeline .timeline-content {
		width: 85%;
		float: right;
	}

	.main-timeline .title:after {
		left: -5px;
	}
}

@media only screen and (max-width: 480px) {

	.main-timeline:before,
	.main-timeline .date {
		left: 12%;
	}

	.main-timeline .timeline-content {
		width: 75%;
	}

	.main-timeline .date {
		width: 60px;
		height: 60px;
		margin-left: -30px;
	}

	.main-timeline .month {
		font-size: 14px;
	}
}