.leader > img {
    width: 100%;
}

.leader-introduce {
    padding: 66px 0 60px;
}

.leader .leader-year {
    width: 100%;
    position: relative;
}
.leader .leader-year > img {
    width: 100%;
}
.leader .leader-year .year-content {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}
.leader .leader-year .year-content > p {
    font-size: 32px;
    color: #fff;
    padding: 68px 0 50px;
    text-align: center;
}
.leader .leader-year .year-content > div{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.leader .leader-year .year-content > div > img {
    width: 40px;
    height: 40px;
}
.leader .leader-year .year-content > div > img:hover {
    cursor: pointer;
}
.leader .leader-year .year-content .year-content-wrap {
    margin: 0 20px;
    /* flex: 1; */
    width: 1024px;
    overflow: hidden;

}
.leader .year-content-wrap ul {
    display: flex;
    flex-direction: row;
    white-space: nowrap;
    /* overflow: hidden; */
}

.leader .year-content-wrap ul li {
    background: rgba(255,255,255,.2);
    box-sizing: border-box;
    width: 246px;
    padding: 50px 20px;
    margin-right: 20px;
    flex-shrink: 0;
}

.leader .year-content-wrap ul li .year-title {
    font-size: 34px;
    color: #fff;
    text-align: center;
}
.leader .year-content-wrap ul li .month-title {
    font-size: 24px;
    color: #fff;
    text-align: center;
    margin-bottom: 40px;
}
.leader .year-content-wrap ul li .year-fonts {
    font-size: 14px;
    color: #fff;
    text-align: left;
    line-height: 20px;
    max-width: 206px;
}
.leader .year-content-wrap ul li:hover {
    background-color: rgba(0, 59, 110, .8)
}
.leader .year-content-wrap ul .acitvedFont {
    background-color: rgba(0, 59, 110, .8)
}

@media (max-width: 1300px) {
    .leader .year-content-wrap ul li {
        height: 204px;
    }
    .leader .year-content-wrap ul .year-fonts {
        height: 204px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media(min-width: 1301px) and (max-width: 1500px) {
    .leader .year-content-wrap ul li {
        height: 240px;
    }
    .leader .year-content-wrap ul .year-fonts {
        height: 240px;
        white-space: initial;
        white-space:wrap;
    }
}

@media(min-width: 1501px) and (max-width: 1766px) {
    .leader .year-content-wrap ul li {
        height: 300px;;
    }
    .leader .year-content-wrap ul .year-fonts {
        height: 300px;
        white-space:wrap;
        white-space: initial;
    }
}
@media(min-width: 1767px) and (max-width: 4800px) {
    .leader .year-content-wrap ul li {
        height: 374px;
    }
    .leader .year-content-wrap ul .year-fonts {
        height: 374px;
        white-space:wrap;
        white-space: initial;
    }
}