.tab {
    background: #F7F7F7;
    padding: 28px 0;
    box-sizing: border-box;
}

.tab .tab_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tab a {
    display: block;
    text-decoration: none;
    font-size: 22px;
    font-family: 'SYHT-M';

    color: #444;
    width: 13%;
    position: relative;
}
.tab a::after{
    content: '';
}
.tab a:hover{
    color: #00499F;
}
.tab a:hover::after {
    content: '';
    position: absolute;
    bottom: -28px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #D7001D;
}

.tab .active {
    color: #00499F;
}

.tab .active::after {
    content: '';
    position: absolute;
    bottom: -28px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #D7001D;
}

.tab a .one {
    display: flex;
    align-items: center;
}

.tab a .one img {
    margin-right: 11px;
    width: 30px;
    height: 30px;
}

.list {
    margin-top: 50px;

}

.list .first {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #E9E9E9;
    padding: 40px 0;
    box-sizing: border-box;
    cursor: pointer;
}

.list .left {
    width: 30%;
    /* width: 34%; */
}

.list .left .img {
    width: 100%;
    position: relative;
}

.list .left .img img {
    width: 100%;
    height: 100%;
    display: block;
}

.list .left .date {
    position: absolute;
    top: 5%;
    left: 5%;
    background: rgba(0,73,159,0.7);
    padding: 7px 8px;
    box-sizing: border-box;
}

.list .left .date .year {
    font-size: 13px;
    font-family: 'DINEng';
    font-weight: 400;
    color: #FFFFFF;
}

.list .left .date .day {
    font-size: 45px;
    font-family: 'DINEng';
    font-weight: bold;
    color: #FFFFFF;
}

.list .right {
    flex: 1;
    margin-left: 4%;
}

.list .right .title {
    font-size: 24px;
    font-family: 'SYHT-R';

    color: #333333;
    margin-bottom: 32px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}
.small-title{
    display: none;
}
.more{
    display: inline-block;
}
.list .right .desc {
    font-size: 16px;
    font-family: 'SYHT-R';

    color: #666666;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 1.8;
}

.list .right .more a {
    font-size: 16px;
    font-family: 'SYHT-R';

    color: #00499F;
    line-height: 32px;
    border-bottom: 1px solid #00499F;
    display: flex;
    text-decoration: none;
    margin-top: 60px;
}

.list .right .more a span:nth-child(1) {
    margin-right: 5px;
}

.list .right .more a span:nth-child(2) {
    font-size: 20px;
}
.list .first:hover{
    border-bottom: 1px solid #D7001D;
}

.list .first:hover .date {
    background-color: rgba(215,0,29,0.7);
    transition: all .7s;

}

.list .first:hover .more a {
    color: #D7001D;
    border-color: #D7001D;
    transition: all .7s;
}


.active>div img:nth-child(1){
    display: none !important;
}
.active>div img:nth-child(2){
    display: block !important;
}
.tab_box>a>div img:nth-child(2){
    display: none;
}
.tab_box>a>div img:nth-child(1){
    display: block;
}
.tab_box>a>div img:nth-child(2){
    display: none;
}
.tab_box>a:hover div>img:nth-child(1){
    display: none;
}
.tab_box>a:hover div>img:nth-child(2){
    display: block;
}
.tab_box>a:hover div>span{
    color: #00499F;
}
/* .tab_box>a:hover::after{
    content: '';
    position: absolute;
    bottom: -28px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #D7001D;
} */
.phone-data{
    display: none;
}


@media (max-width: 1680px) {
    .tab a{
        font-size: 21px;
    }
    .tab a .one img {
        margin-right: 11px;
        width: 28px;
        height: 28px;
    }
    .list .first{
        padding: 30px 0;
    }
    .list .right .title{
        font-size: 21px;
        margin-bottom: 28px;
    }
    .list .right .desc{
        font-size: 14px;
    }
    .list .right .more a{
        font-size: 14px;
        margin-top: 52px;
    }
    .list .right .more a span:nth-child(2){
        font-size: 18px;
    }
    .list .left .date .year{
        font-size: 12px;
    }
    .list .left .date .day{
        font-size: 39px;
        line-height: 1.1;
    }
}


@media (max-width: 1440px) {
    .tab{
        padding: 23px 0;
    }
    .tab a{
        font-size: 18px;
    }
    .tab a .one img{
        width: 25px;
        height: 25px;
    }
    .tab .active::after{
        bottom: -23px;
    }
    .list .right .title{
        font-size: 18px;
        margin-bottom: 24px;
    }
    .list .right .desc{
        font-size: 12px;
    }
    .list .right .more a{
        font-size: 12px;
        margin-top: 44px;
    }
}




@media (max-width: 1024px) {
    .tab a:hover::after {
        content: '';
        position: absolute;
        bottom: -28px;
        left: 0;
        width: 0;
        height: 0;
        background: transparent;
    }
    .tab a .one img{
        display: none !important;
    }
    .tab{
        border-bottom: 3px solid rgba(25,91,168,0.3);
        box-shadow: 0px 10px 20px 0px rgba(3, 35, 76, 0.1);
        background: #FFFFFF;
    }
    .tab a{
        width: auto;
        font-size: 26px;
        color: #888888;
        font-family: 'SYHT-R';
        position: relative;
    }
    .tab .tab_box{
        width: 85%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .tab .active::after{
        background: #195BA8;
        bottom: -30px;
        left: -32px;
        width: 230%;
    }
    .tab_box>a:last-child.active::after{
        left: -37px;
    }
    .list .first{
        flex-direction: row-reverse;
    }
    .list .right{
        margin-left: 0;
        margin-right: 4%;
        flex: unset;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    .list .right .desc,
    .list .left .date,
    .more{
        display: none;
    }
    .phone-data{
        display: block;
        font-size: 22px;
        font-family: 'SYHT-R';
        color: #888888;
    }
    .list .right .title{
        margin-bottom: 0;
    }
    .tab a::before{
        position: absolute;
        top: 50%;
        right: -50%;
        content: '';
        width: 1px;
        height: 24px;
        background: #C9C9C9;
        transform: translateY(-50%);
    }
    .tab a:last-child::before{
        content: '';
        width: 0;
    }
    .list .first{
        align-items: unset;
    }
    .pages, .page{
        margin-bottom: 70px !important;
    }
    .pages a{
        font-size: 22px;
    }
    .pages a{
        padding: 11px 20px;
    }
    .tab_box>a:first-child{
        /* text-align: left; */
    }
    .tab>a:last-child{
        /* text-align: right; */
    }
    .small-title{
        display: block;
        font-size: 16px;
        color: #888888;
        margin-top: 10px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }
}


@media (max-width: 930px) {
    .tab a{
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .tab a{
        /* width: 18%; */
    }
    .tab a::before{
        right: -25%;
    }
    .tab .active::after{
        width: 200%;
    }
    .list .first{
        padding: 30px 0;
    }
    .list .right .title{
        font-size: 22px;
        overflow:hidden; 
        text-overflow:ellipsis;
        display:-webkit-box; 
        -webkit-box-orient:vertical;
        -webkit-line-clamp:2; 
    }
    .phone-data{
        font-size: 18px;
    }
    .pages, .page{
        margin-bottom: 60px !important;
    }
    .list{
        padding-bottom: 60px !important;
        margin-top: 30px;
    }
    .small-title{
        font-size: 18px;
        margin-top: 0;
    }
}


@media (max-width: 600px) {
    .tab a{
        font-size: 22px;
        /* width: 22%; */
    }
    .tab .active::after{
        width: 180px;
    }
    .tab a::before{
        right: -50%;
    }
    .list .first{
        padding: 20px 0;
    }
    .list .right .title{
        font-size: 20px;
    }
    .phone-data{
        font-size: 17px;
    }
    .small-title{
        font-size: 16px;
        margin-top: 0;
    }
}


@media (max-width: 550px) {
    .pages{
        margin-bottom: 34px !important;
    }
    .list .first{
        padding: 17px 0;
    }
    .list{
        padding-bottom: 30px !important;
        margin-top: 33px;
    }
    .list .right{
        margin-right: 23px;
        width: 55%;
    }
    .list .right .title{
        font-size: 13px;
    }
    .list .left {
        width: 45%;
    }
    .phone-data{
        font-size: 11px;
    }
    .tab{
        padding: 14px 0;
    }
    .tab a {
        font-size: 13px !important;
        /* width: 24%; */
        text-align: center;
    }
    .tab a::before{
        height: 15px;
        right: -48%!important;
    }
    .tab .active::after{
        width: 232%;
        bottom: -18px;
    }
    .tab .tab_box{
        width: 85%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .tab a .one {
        display: unset;
        text-align: center;
    }
    .small-title{
        font-size: 11px;
        margin-top: 3px;
    }
}


@media (max-width: 375px) {
    .tab a{
        font-size: 19px;
    }
    .tab a::before{
        right: -2%;
    }
}