.timeline-section .container {
    max-width: 1400px;
}
.timeline-section h1 {
    font-size: 45px;
}
.timeline-items {
    margin-top: 100px;
    position: relative;
}
.timeline-items .timeline {
    position: relative;
    background: #1a1a1a;
    max-width: 450px;
    margin: auto;
}
.timeline-items:before {
    content: '';
    display: block;
    position: absolute;
    height: 100%;
    width: 6px;
    left: 0;
    right: 0;
    margin: auto;
    background: #fff;
}
.timeline-items .timeline-icon {
    border: 2px solid #979797;
    border-radius: 100%;
    width: 100px;
    height: 100px;
    top: -50px;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
}
.timeline-items .timeline-year {
    font-family: 'Playfair Display', serif;
    font-size: 50px;
    position: absolute;
    width: 100%;
    display: block;
    font-weight: bold;
    bottom: -92px;
}
.timeline-items .timeline-year span {
    background: #1a1a1a;
    display: inline-block;
    line-height: 28px;
    padding-bottom: 32px;
    padding-top: 13px;
}
.timeline-items .timeline-content {
    border: 2px dashed #9c833a;
    padding: 60px 20px 30px;
    margin-bottom: 200px;
}
.timeline-items .timeline:first-child .timeline-content,
.timeline-items .timeline:last-child .timeline-content {
    background: #d8d8d8;
    color: #1a1a1a;
    border: 0;
}
.timeline-items .timeline:first-child .timeline-year {
    font-size: 60px;
}
.timeline-items .timeline:last-child .timeline-year {
    font-size: 60px;
}

@media only screen and  (min-width: 1300px) {
    .timeline-items {
        height: 1700px;
    }
    .timeline-items:before {
        content: '';
        display: block;
        position: absolute;
        background: url("../images/time-line.png") no-repeat;
        width: 100%;
        height: 1007px;
        top: 312px;
    }
    .timeline-items .timeline {
        width: 250px;
        position: absolute;
    }
    .timeline-items .timeline-content {
        margin-bottom: 0;
    }
    .timeline-items .timeline-year {
        bottom: -155px;
    }
    .timeline-items .timeline:first-child .timeline-year {
        text-align: left;
    }
    .timeline-items .timeline:last-child .timeline-year {
        text-align: right;
    }

    /* icon bottom */
    .timeline-items .timeline.icon-bottom .timeline-content {
        padding-top: 30px;
        padding-bottom: 60px;
    }
    .timeline-items .timeline.icon-bottom .timeline-icon {
        top: auto;
        bottom: -50px;
    }
    .timeline-items .timeline.icon-bottom .timeline-year {
        top: -110px;
        bottom: auto;
    }

    .timeline-items .timeline.yr-has-bg .timeline-year span {
        background: #fff;
        padding: 2px 20px 15px;
        border: 2px solid #a48836;
        color: #1a1a1a;
        line-height: 50px;
        display: inline-block;
        z-index: 3;
        position: relative;
    }

    .timeline-items .timeline-content:after{
        content: '';
        display: inline-block;
        width: 6px;
        height: 60px;
        background: #fff;
        left: 0;
        right: 0;
        bottom: -60px;
        margin: auto;
        z-index: 2;
        position: absolute;
    }
    .timeline-items .timeline-1976 {
        top: -6px;
        left: 37%;
    }
    .timeline-items .timeline-1982 {
        right: 113px;
        top: -27px;
    }

    .timeline-items .timeline-1950 {
        left: 18%;
        top: 22.4%;
    }
    .timeline-items .timeline-1950 .timeline-content:after,
    .timeline-items .timeline-1980 .timeline-content:after,
    .timeline-items .timeline-2000 .timeline-content:after,
    .timeline-items .timeline-2002 .timeline-content:after,
    .timeline-items .timeline-2008 .timeline-content:after,
    .timeline-items .timeline-2018 .timeline-content:after,
    .timeline-items .timeline-2019 .timeline-content:after {
        bottom: auto;
        top: -60px;
    }
    .timeline-items .timeline-1980 {
        left: 56%;
        top: 22.4%;
    }
    .timeline-items .timeline-2000 {
        right: 0;
        top: 50%;
        width: 300px;
    }
    .timeline-items .timeline-2002 {
        left: 35.5%;
        top: 51.6%;
        width: 400px;
    }
    .timeline-items .timeline.timeline-2002.icon-bottom .timeline-year {
        top: -160px;
    }
    .timeline-items .timeline-2008 {
        left: 0;
        width: 300px;
        top: 53%;
    }
    .timeline-items .timeline-2008:before {
        content: '';
        display: inline-block;
        position: absolute;
        width: 100%;
        height: 60px;
        top: -60px;
        z-index: 0;
        background: #1a1a1a;
        left: 0;
    }
    .timeline-items .timeline-2018 {
        top: 74%;
        left: 35%;
        width: 350px;
     }
    .timeline-items .timeline-2018 .timeline-content:after {
        height: 36px;
        top: -36px;
    }
    .timeline-items .timeline-2019 {
        top: 74%;
        right: 0;
        width: 350px;
    }
    .timeline-items .timeline-2019 .timeline-content:after {
        display: none;
    }
    .timeline-items .timeline-2019 .timeline-year {
        bottom: -79px;
    }
}