body {
    margin: 0;
    padding: 0;
}

.main {
    width: 50%;
    margin: 30px auto;
}

.time-axis, .time-axis-parent {
    margin: 0;
    padding: 0;
    position: relative;
}

.time-axis:before, .time-axis-parent:before {
    content: '';
    position: absolute;
    left: 117px;
    top: 15px;
    width: 1px;
    height: 100%;
    background-color: #E3E3E3;
}

.time-axis-item {
    list-style: none;
    padding-left: 150px;
    position: relative;
    /*	line-height: 45px;
        font-size: 14px;
        color: #141414;*/
}

.time-axis-achievement {
    margin: 0;
    margin-top: 12px;
}

.time-axis-date, .time-axis-year {
    position: absolute;
    left: 0;
    top: 0;
    width: 100px;
    text-align: right;
}

.time-axis-content {
    padding: 32px;
}

.time-axis-date span {
    position: absolute;
    right: -25px;
    top: 20%;
    display: block;
    width: 16px;
    height: 16px;
    border: 3px solid #ccc;
    border-radius: 100%;
    background-color: #fff;
}

.time-axis-date label {
    display: inline-block;
    color: #252b3a;
    font-size: 16px;
}

.time-axis-year span {
    position: absolute;
    right: -30px;
    top: 2%;
    display: block;
    width: 24px;
    height: 24px;
    border-radius: 100%;
    cursor: pointer;
}

.time-axis-year span.expand {
    background: url("../images/arrow4.png") no-repeat center center #E3E3E3;
}

.time-axis-year span.collapse {
    background: url("../images/arrow3.png") no-repeat center center #E3E3E3;
}

.time-axis-year label {
    display: inline-block;
    font-size: 20px;
}

/*.time-axis-date span:after{
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	width: 7px;
	height: 7px;
	margin: auto;
	background-color: #ccc;
	border: 1px solid #ccc;
	border-radius: 100%;
}*/

.time-axis-parent-item:first-child .time-axis-item:first-child .time-axis-date span {
    border-color: #C7000B;
    border-width: 5px;
}

.time-axis-parent-item:first-child .time-axis-item:first-child .time-axis-date label {
    color: #C7000B;
}

.time-axis-item:last-child .time-axis-date span:after {
    background-color: #48BEB2;
    border-color: #48BEB2;
}

.time-axis-event {
    margin-bottom: 56px;
    padding: 32px;
    background-color: #fff;
    color: #252b3a;
    box-shadow: 0px 2px 10px rgba(204, 204, 204, 0.447058823529412);
}

.time-axis-title, .time-axis-title > a {
    font-size: 18px;
    font-weight: bold;
}

.time-axis-achievement {
    font-size: 16px;
    color: #979aa1;
}

.time-axis-parent-item {
    position: relative;
}