img {
    max-width: 100%;
}

.ag-format-container {
    width: 1160px;
    margin: 0 auto;

    position: relative;
}

.ag-timeline-block {
    padding: 50px 0;
    background-color: #e1eeff;
}
.ag-timeline_title-box {
    padding: 0 0 30px;

    text-align: center;
}
.ag-timeline_tagline {
    font-size: 40px;
    color: rgb(84, 89, 95);
}
.ag-timeline_title {
    background-image: url(https://raw.githubusercontent.com/SochavaAG/example-mycode/master/pens/timeline/images/bg.jpg);
    background-repeat: no-repeat;
    background-position: 50% 50%;

    background-size: cover;
    -webkit-background-clip: text;
    background-clip: text;
    text-fill-color: transparent;
    color: transparent;

    font-size: 80px;
}

.ag-timeline_item {
    margin: 0 0 50px;

    position: relative;
}
.ag-timeline_item:nth-child(2n) {
    text-align: right;
}

.ag-timeline {
    display: inline-block;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;

    position: relative;
}
.ag-timeline_line {
    width: 8px;
    background-color: #bcbcbd;

    position: absolute;
    top: 2px;
    left: 50%;
    bottom: 0;

    overflow: hidden;

    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}

.ag-timeline_line-progress {
    width: 100%;
    height: 20%;
    background-color: #ff0;
}

.ag-timeline-card_box {
    padding: 0 0 20px 50%;
}
.ag-timeline_item:nth-child(2n) .ag-timeline-card_box {
    padding: 0 50% 20px 0;
}
.ag-timeline-card_point-box {
    display: inline-block;
    margin: 0 14px 0 -28px;
}
.ag-timeline_item:nth-child(2n) .ag-timeline-card_point-box {
    margin: 0 -28px 0 14px;
}
.ag-timeline-card_point {
    height: 50px;
    line-height: 50px;
    width: 50px;
    border: 3px solid #e1eeff;
    background-color: #bcbcbd;

    text-align: center;
    font-family: "ESL Legend", sans-serif;
    font-size: 16px;
    color: #fff;

    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}
.js-ag-active .ag-timeline-card_point {
    color: #1d1d1b;
    background-color: #ff0;
}
.ag-timeline-card_meta-box {
    display: inline-block;
}
.ag-timeline-card_meta {
    margin: 10px 0 0;

    font-family: "ESL Legend", sans-serif;
    font-weight: bold;
    font-size: 28px;
    color: #000;
}
.ag-timeline-card_item {
    display: inline-block;
    width: 45%;
    margin: -77px 0 0;
    background-color: #282828;

    opacity: 0;

    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;

    -webkit-box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.5);
    -moz-box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.5);
    -o-box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.5);

    -webkit-transition: -webkit-transform 0.5s, opacity 0.5s;
    -moz-transition: -moz-transform 0.5s, opacity 0.5s;
    -o-transition: -o-transform 0.5s, opacity 0.5s;
    transition: transform 0.5s, opacity 0.5s;

    position: relative;
}
.ag-timeline_item:nth-child(2n + 1) .ag-timeline-card_item {
    -webkit-transform: translateX(-200%);
    -moz-transform: translateX(-200%);
    -ms-transform: translateX(-200%);
    -o-transform: translateX(-200%);
    transform: translateX(-200%);
}
.ag-timeline_item:nth-child(2n) .ag-timeline-card_item {
    -webkit-transform: translateX(200%);
    -moz-transform: translateX(200%);
    -ms-transform: translateX(200%);
    -o-transform: translateX(200%);
    transform: translateX(200%);
}
.js-ag-active.ag-timeline_item:nth-child(2n + 1) .ag-timeline-card_item,
.js-ag-active.ag-timeline_item:nth-child(2n) .ag-timeline-card_item {
    opacity: 1;

    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
}
.ag-timeline-card_arrow {
    height: 18px;
    width: 18px;
    margin-top: 20px;
    background-color: #282828;

    z-index: -1;
    position: absolute;
    top: 0;
    right: 0;

    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}
.ag-timeline_item:nth-child(2n + 1) .ag-timeline-card_arrow {
    margin-left: calc(-18px / 2);
    margin-right: calc(-18px / 2);
}
.ag-timeline_item:nth-child(2n) .ag-timeline-card_arrow {
    margin-left: -10px;

    right: auto;
    left: 0;
}
.ag-timeline-card_img {
    width: 100%;
}
.ag-timeline-card_info {
    padding: 20px 30px;
}
.ag-timeline-card_title {
    display: none;
    margin: 10px 0 0;

    font-family: "ESL Legend", sans-serif;
    font-weight: bold;
    font-size: 28px;
    color: rgb(255, 255, 255);
}
.ag-timeline-card_desc {
    line-height: 1.45;

    font-size: 16px;
    color: #fff;
}

@media only screen and (max-width: 979px) {
    .ag-timeline_line {
        left: 30px;
    }

    .ag-timeline_item:nth-child(2n) {
        text-align: left;
    }

    .ag-timeline-card_box,
    .ag-timeline_item:nth-child(2n) .ag-timeline-card_box {
        padding: 0 0 20px;
    }
    .ag-timeline-card_meta-box {
        display: none;
    }
    .ag-timeline-card_point-box,
    .ag-timeline_item:nth-child(2n) .ag-timeline-card_point-box {
        margin: 0 0 0 8px;
    }
    .ag-timeline-card_point {
        height: 50px;
        line-height: 50px;
        width: 50px;
    }
    .ag-timeline-card_item {
        width: auto;
        margin: -65px 0 0 75px;
    }
    .ag-timeline_item:nth-child(2n + 1) .ag-timeline-card_item,
    .ag-timeline_item:nth-child(2n) .ag-timeline-card_item {
        -webkit-transform: translateX(200%);
        -moz-transform: translateX(200%);
        -ms-transform: translateX(200%);
        -o-transform: translateX(200%);
        transform: translateX(200%);
    }
    .ag-timeline_item:nth-child(2n + 1) .ag-timeline-card_arrow {
        right: auto;
        left: 0;
    }
    .ag-timeline-card_title {
        display: block;
    }
    .ag-timeline-card_arrow {
        margin-top: 12px;
    }
}

@media only screen and (max-width: 767px) {
    .ag-format-container {
        width: 96%;
    }

    .ag-timeline-card_img {
        height: auto;
        width: auto;
    }
}

@media only screen and (max-width: 639px) {
    .ag-timeline_title {
        font-size: 60px;
    }

    .ag-timeline-card_info {
        padding: 10px 15px;
    }
    .ag-timeline-card_desc {
        font-size: 14px;
    }
}

@media only screen and (max-width: 479px) {
}

@media (min-width: 768px) and (max-width: 979px) {
    .ag-format-container {
        width: 750px;
    }
}

@media (min-width: 980px) and (max-width: 1161px) {
    .ag-format-container {
        width: 960px;
    }
}