.custom-timeline {
	position: relative;
    list-style-type: none;
    position: relative;
    padding: 0;
    overflow: hidden;
}

.custom-timeline .year {
	grid-template-columns: 1fr 1fr;
	display: grid;
	/*column-gap: 10rem;*/
}

.custom-timeline .year .content {
	position: relative;
}

.custom-timeline .year .inner-content {
	background-color: #eee;
	padding: 30px 30px 10px 30px;
	margin-bottom: 3rem;
	position: relative;
}

.custom-timeline .year:last-child .inner-content {
	margin-bottom: 10rem;
}

.custom-timeline .year .inner-content:before {
	content: '';
	position: absolute;
    top: -30px;
    right: -30px;
    border: 30px solid transparent;
    border-bottom-color: #fff;
    z-index: 1;
    background: transparent;
    transform: rotate(45deg);
}

.custom-timeline .year .inner-content:after {
	content: '';
    position: absolute;
    top: 12px;
    right: 12px;
    border: 30px solid transparent;
    border-top-color: #e3e3e3;
    z-index: 1;
    background: transparent;
    transform: rotate(45deg);
}

.custom-timeline .year .content:before {
	position: absolute;
	top: 0;
	content: '';
	height: 30px;
	width: 30px;
	border-radius: 100%;
	background-color: #009a3f;
	display: block;
}

.custom-timeline .year .content:after {
	position: absolute;
	top: 0;
	content: '';
	height: 100%;
	width: 3px;
	background-color: #009a3f;
	display: block;
}

.custom-timeline .year:nth-child(odd) .content {
	grid-column: 1;
	margin-right: 4rem;
}

.custom-timeline .year:nth-child(odd) .content:before  {
	right: -4rem;
	transform: translateX(50%);
}

.custom-timeline .year:nth-child(odd) .content:after  {
	right: -4rem;
	transform: translateX(50%);
}

.custom-timeline .year:nth-child(even) .content {
	grid-column: 2;
	margin-left: 4rem;
}

.custom-timeline .year:nth-child(even) .content:before  {
	left: -4rem;
	transform: translateX(-50%);
}

.custom-timeline .year:nth-child(even) .content:after  {
	left: -4rem;
	transform: translateX(-50%);
}

.custom-timeline .year p {
	font-size: 17px;
}

.custom-timeline .year h2 {
	font-size: 26px;
	margin: 0 0 15px 0;
}

.custom-timeline .year img {
	vertical-align: bottom;
	width: 100%;
	margin-bottom: 20px;
}

@media all and (max-width:767px) {
	.custom-timeline .year {
    	grid-template-columns: 1fr;
    	display: grid;
	}
	.custom-timeline .year:nth-child(odd) .content {
		grid-column: 1;
		margin-right: 0;
		margin-left: 3rem;
	}
	.custom-timeline .year:nth-child(odd) .content:before  {
	left: -2rem;
	transform: translateX(-50%);
}

.custom-timeline .year:nth-child(odd) .content:after  {
	left: -2rem;
	transform: translateX(-50%);
}
	.custom-timeline .year:nth-child(even) .content {
		grid-column: 1;
		margin-left: 3rem;
	}
	.custom-timeline .year:nth-child(even) .content:before {
    left: -2rem;
    transform: translateX(-50%);
}
.custom-timeline .year:nth-child(even) .content:after {
    left: -2rem;
    transform: translateX(-50%);
}
.custom-timeline .year .inner-content {
    padding: 20px 20px 10px 20px;
}
}