.companyProfileBg {
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: -5;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.crumbsTabs {
    background: #fff;
}

/*  */
.con {
    padding-top: 90px;
    padding-bottom: 80px;
}

.history {
    position: relative;
    padding: 30px 0px;
}

.history::after {
    content: "";
    position: absolute;
    top: 0px;
    left: 150px;
    display: block;
    width: 3px;
    height: 100%;
    background: #BADDFE;
    border-radius: 2px;
    z-index: -1;
}

.yearBox {
    margin-bottom: 50px;
}

.history .yearBox:last-of-type {
    margin-bottom: 0px;
}

.yearTitle {
    padding-left: 150px;
}

.yearTitle h3 {
    font-family: D-DIN-PRO;
    color: #1790E5;
    padding-left: 46px;
    position: relative;
    margin-bottom: 24px;
}

.yearTitle h3::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -12px;
    transform: translateY(-50%);
    display: block;
    width: 26px;
    height: 26px;
    background: url(../images/historyPoint1.png)no-repeat center center;
    background-size: 100% 100%;
}

/*  */
.monthBox>li {
    display: flex;
    align-items: center;
    margin-bottom: 14px;
}

.monthBox>li:last-of-type {
    margin-bottom: 0px;
}

.monthBox h3 {
    width: 150px;
    text-align: right;
    padding-right: 40px;
    font-family: D-DIN-PRO;
    color: #8695B1;
    position: relative;
    flex-shrink: 0;
}

.monthBox h3::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -8px;
    transform: translateY(-50%);
    display: block;
    width: 14px;
    height: 14px;
    background: url(../images/historyPoint2.png)no-repeat center center;
    background-size: 100% 100%;
}

.monthTxt {
    background: #fff;
    box-shadow: 0px 0px 20px rgba(0, 96, 172, 0.04);
    margin-left: 46px;
    padding: 20px 30px;
    color: #333;
    flex-grow: 1;
    position: relative;
}

.monthTxt::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -16px;
    transform: translateY(-50%);
    display: block;
    width: 16px;
    height: 16px;
    background: url(../images/historyTriangle.png)no-repeat center center;
    background-size: 100% 100%;
    z-index: 1;
}


/* 移动端 */
@media (max-width: 767px) {
    .con {
        padding-top: 45px;
        padding-bottom: 40px;
    }

    .history {
        padding: 20px 0px;
    }

    .history::after {
        width: 2px;
        left: 48px;
    }

    .yearTitle {
        padding-left: 48px;
    }

    .yearTitle h3 {
        padding-left: 18px;
        font-size: 24px;
    }

    .yearTitle h3::before {
        width: 12px;
        height: 12px;
        left: -5px;
    }

    .monthBox h3 {
        width: 48px;
        padding-right: 12px;
        font-size: 16px;
    }

    .monthBox h3::after {
        width: 8px;
        height: 8px;
        right: -5px;
    }

    .monthTxt {
        margin-left: 18px;
        padding: 10px 12px;
    }

    .monthTxt::before {
        width: 12px;
        height: 12px;
        left: -10px;
    }

    .yearBox {
        margin-bottom: 30px;
    }

    .yearTitle h3 {
        margin-bottom: 16px;
    }
}