:root {
    --history-space: 50px;
    --history-minspace: -50px;
    --history-circle: 50px;
}
#history {
    margin-top: 50px;
    margin-bottom: 100px;
}
.history-container {
    max-width: 1500px;
    margin: auto;
    margin-top: 14em;
}
.history-title {
    font-size: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.history-slogan {
    font-weight: 700;
    font-size: 50px;
    margin-bottom: 280px;
}
.history-left {
    padding-right: var(--history-space);
}
.history-right {
    padding-left: var(--history-space);
    position: relative;
}
.history-right::before {
    content: "";
    border-left: 7px solid var(--secondary);
    position: absolute;
    left: -3px;
    top: 0;
    bottom: 0;
}
.history-middle {
    margin: auto;
}
.history-res-item {
    margin-bottom: 190px;
}
.history-left .history-res-item {
    text-align: right;
}
.history-right .history-res-item.left,
.history-right .history-res-item.last {
    display: none;
}
.history-res-year-wrap {
    margin-bottom: 45px;
    position: relative;
    z-index: 1;
}
.history-middle .history-res-year-wrap {
    display: inline-block;
    margin: auto;
}
.history-res-year-circle {
    position: absolute;
    top: -1px;
    bottom: -1px;
    margin: auto;
    border: 3px solid;
    color: white;
    width: calc(var(--history-circle) + 1px);
    height: calc(var(--history-circle) + 1px);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.history-left .history-res-year-circle {
    right: calc(var(--history-minspace) - (var(--history-circle) / 2) - 1px);
}
.history-right .history-res-year-circle {
    left: calc(var(--history-minspace) - (var(--history-circle) / 2) - 1px);
}
.history-middle .history-res-year-circle {
    left: -1px;
}
.history-res-year-circle::before {
    content: "";
    position: absolute;
    border-bottom: 0.3em solid;
    border-right: 0.3em solid;
    width: 0.5em;
    height: 1em;
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    top: -0.3em;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
.history-res-year {
    background-color: #47a3db;
    color: white;
    font-size: 44px;
    font-weight: 700;
    display: inline-block;
    line-height: 1;
    border-radius: 50px;
    padding: 2px 25px;
}
.history-left .history-res-item .history-res-year {
    padding-right: calc(var(--history-space) + (var(--history-circle) / 2));
    margin-right: calc(var(--history-minspace) - (var(--history-circle) / 2));
}
.history-right .history-res-item .history-res-year {
    padding-left: calc(var(--history-space) + (var(--history-circle) / 2));
    margin-left: calc(var(--history-minspace) - (var(--history-circle) / 2));
}
.history-middle .history-res-item .history-res-year {
    padding-left: calc(var(--history-space) + (var(--history-circle) / 2));
    margin: auto;
}
.history-res-title {
    font-size: 27px;
    margin-bottom: 15px;
}
.history-res-information {
    font-size: 22px;
}
.history-res-information p {
    line-height: 1.26;
}
.history-res-image {
    margin-top: 100px;
    -webkit-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.35);
    -moz-box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.35);
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.35);
    padding: 30px;
}
.history-left .history-res-image {
    margin-bottom: 40px;
}
.history-middle .history-res-image {
    margin: 40px 0;
}
.history-res-image img {
    width: 100%;
}
/*Responsive*/
@media only screen and (max-width: 1654px) {
    .history-res-item {
        margin-bottom: 190px;
    }
    .history-slogan {
        margin-bottom: 240px;
    }
}
@media only screen and (max-width: 1600px) {
    .history-container {
        margin-top: 10em;
    }
}
@media only screen and (max-width: 1537px) {
    .history-slogan {
        margin-bottom: 270px;
    }
}
@media only screen and (max-width: 1450px) {
    .history-slogan {
        font-size: 40px;
    }
    .history-slogan {
        margin-bottom: 350px;
    }
}
@media only screen and (max-width: 1349px) {
    :root {
        --history-circle: 41px;
    }
    .history-title {
        font-size: 20px;
    }
    .history-slogan {
        font-size: 40px;
        margin-bottom: 210px;
    }
    .history-res-item {
        margin-bottom: 125px;
    }
    .history-res-year-wrap {
        margin-bottom: 30px;
    }
    .history-res-year {
        font-size: 35px;
    }
    .history-res-title {
        font-size: 23px;
        margin-bottom: 7px;
    }
    .history-res-information {
        font-size: 18px;
    }
    .history-res-image {
        margin-top: 50px;
        padding: 25px;
    }
}
@media only screen and (max-width: 1280px) {
    .history-slogan {
        font-size: 35px;
    }
}
@media only screen and (max-width: 1273px) {
    .history-slogan {
        margin-bottom: 210px;
    }
}
@media only screen and (max-width: 1242px) {
    .history-slogan {
        margin-bottom: 230px;
    }
    .history-res-title {
        font-size: 22px;
    }
}
@media only screen and (max-width: 1024px) {
    .history-middle,
    .history-left .history-res-item {
        display: none;
    }
    .history-right .history-res-item.left,
    .history-right .history-res-item.last {
        display: block;
    }
    .history-res-item:last-child {
        margin-bottom: 0;
    }
    .history-container {
        margin-top: 7em;
    }
    .history-slogan {
        margin-bottom: 0;
    }
    #history .sk-grid {
        padding-left: 25px;
        padding-right: 25px;
    }
    .history-left {
        margin-bottom: 50px;
    }
    .history-res-item {
        margin-bottom: 75px;
    }
    .history-res-image {
        margin-top: 45px;
        padding: 18px;
    }
    #history {
        margin-bottom: 130px;
    }
}
@media only screen and (max-width: 768px) {
    .history-container {
        margin-top: 5em;
    }
    .history-slogan {
        font-size: 35px;
        margin-bottom: 60px;
    }
    .history-res-year-wrap {
        margin-left: 25px;
    }
    .history-right {
        padding-left: 25px;
    }
    .history-res-image {
        margin-top: 40px;
    }
    .history-res-item {
        margin-bottom: 70px;
    }
    :root {
        --history-circle: 30px;
    }
    .history-res-year {
        font-size: 24px;
        font-weight: 500;
    }
}
@media only screen and (max-width: 576px) {
    :root {
        --history-space: 20px;
        --history-minspace: -20px;
        --history-circle: 24px;
    }
    .history-title {
        font-size: 14px;
        margin-bottom: 10px;
    }
    .history-slogan {
        font-size: 30px;
        margin-bottom: 50px;
        line-height: 1.2;
    }
    .history-res-item {
        margin-bottom: 60px;
    }
    .history-res-year-wrap {
        margin-bottom: 15px;
    }
    .history-res-year {
        font-size: 20px;
        padding: 2px 10px;
    }
    .history-res-year-circle {
        border: 2px solid;
        font-size: 9px;
    }
    .history-res-title {
        font-size: 18px;
        margin-bottom: 20px;
        line-height: 1.2;
    }
    .history-res-information {
        font-size: 14px;
    }
    .history-res-image {
        margin-top: 30px;
        padding: 10px;
    }
    .history-res-year-wrap {
        margin-left: 0;
    }
}