/* banner栏 */
.tabber {
    height: 56px;
    line-height: 56px;
    background: linear-gradient(180deg, #f5f6f8, #ffffff);
    box-shadow: 0px 2px 20px 0px rgba(55, 99, 170, 0.1);
    width: 78%;
    margin: 0 auto;
    z-index: 999;
}

.tabber ul {
    display: flex;
    justify-content: space-around;
    padding: 0px 50px;
}

.tabber ul li {
    float: left;
}

.tabber ul li:hover a {
    color: #4074e1;
}

.tabber ul li a {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #2a2c44;
    line-height: 20px;
}

.tabber ul li:nth-last-child(1) {
    margin-right: 0px;
}


/* 智慧司库建设支持企业数字化转型 */
.definition_main_right {
    padding-top: 80px;
}

.definition_main_left p {
    width: 555px;
}

.definition_main_right img {
    width: 445px;
    height: 341px;
}

.tab_ment_main .tab_ment_left {
    padding: 18px;
    width: 498px;
}

.tab_ment_main .tab_ment_left img {
    height: 291px;
}

.tab_ment_main .tab_ment_right {
    padding-top: 24px;
    height: 302px;
}

.tab_ment_main .tab_ment_right dl dd p {
    width: 390px;
    /*height: 49px;*/
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #3d485d;
    line-height: 25px;
}

.tab_ment_main .tab_ment_right dl dd a.ljxq {
    width: 138px;
    height: 40px;
    background: #01349d;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.27);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 40px;
    text-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.27);
    display: block;
    margin-left: 54px;
    margin-top: 20px;
}

/* bk */
#bk, #fakj {
    padding-bottom: 60px;
}

#bk {
    background: url(https://files.yuanian.com/yuanian/page_image/cwyfw/glzx_cwszhzx_image/zxtd_bj.png);
    background-size: cover;
}

#bk #bk_main dl {
    width: 200px;
    height: 124px;
    background: linear-gradient(180deg, #f5f6f8, #ffffff);
    box-shadow: 0px 8px 20px 0px rgba(55, 99, 170, 0.10), 2px 2px 0px 0px #ffffff inset;
    float: left;
    margin-right: 20px;
}

#bk #bk_main dl:nth-last-child(1) {
    margin-right: 0px;
}

#bk #bk_main dl {
    padding: 24px 30px;
}

#bk #bk_main dl:hover img {
    margin-top: -20px;
}

#bk #bk_main dl dt {
    display: flex;
    align-items: center;
    height: 38px;
}

#bk #bk_main dl dt img {
    width: 32px;
    height: 32px;
    margin-bottom: 14px;
    float: left;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d;
    transition: 1s;
}

#bk #bk_main dl dt h3 {
    font-size: 16px;
    font-weight: 500;
    text-align: left;
    color: #333333;
    line-height: 32px;
    margin-left: 10px;
    float: left;
}

#bk #bk_main dl dd p {
    width: 200px;
    height: 75px;
    font-size: 14px;
    font-family: PingFangSC, PingFangSC-Regular;
    font-weight: 400;
    text-align: justify;
    color: #3d485d;
    line-height: 25px;
}

@media screen and (max-width: 1024px) {
    .tabber{
        /* display: none; */
        width: 100% !important;
    }
    .tabber ul{
        display: flex;
        overflow-x: scroll;
        white-space: nowrap;
        justify-content: left;
        padding: 0 10px;
        width: 90%;
    }
    .tabber ul li{
        margin-right: 10px;
    }
    .definition_main_left p {

        width: 100%;
    }

    .tab_ment_main .tab_ment_left {
        display: none;
    }

    .tab_ment_main .tab_ment_right dl dd a.ljxq {
        margin-left: 19px;
    }

    #bk #bk_main dl {
        width: 90%;
        padding: 5%;
        height: auto;
        margin-bottom: 10px;
    }

    #bk #bk_main dl dd p {
        width: auto;
        height: auto;
    }

}