.page_content_box {
    position: relative;
    z-index: 1;
}

.padding_b_50 {
    padding-bottom: 40px;
    padding-top: 45px;
}

.boss_cntbox .layui-col-xs12 {
    padding: 0 10px;
}

.boss_cntbox .layui-col-md10 {
    padding-left: 30px;
}

.gsgk_cntbox_bk1 .page_boxdesc {
    font-weight: bold;
}

/*bk1*/
.page_content_box .layui-tab-content {
    max-width: 1240px;
    margin: 0 auto;
}

.hs_biank {
    border-top: 1px solid #D8D8D8;
}

.gsgk_cntbox_bk1 .boss_cntbox {
    padding-top: 60px;
}

.boss_cntbox .boss_name {
    font-size: 20px;
    font-weight: bold;
    color: rgba(51, 51, 51, 1);
    line-height: 42px;
    text-align: left;
}

.boss_cntbox .boss_job {
    font-size: 16px;
    font-weight: 400;
    color: rgba(227, 20, 20, 1);
    line-height: 20px;
    text-align: left;
}

.boss_cntbox .boss_info {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    text-align: justify;
    padding-top: 10px;
}

.gsgk_cntbox_bk1 .bk1_cnt p {
    font-size: 14px;
    line-height: 28px;
    padding-bottom: 18px;
    text-align: justify;
    color: #666;
    font-weight: 400;
}

.gsgk_cntbox_bk1 .bk1_footerbox {
    font-size: 18px;
    font-weight: 500;
    color: #E31414;
    letter-spacing: 4px;
    padding: 10px 8px;
}

/*bk1*/
/*bk2*/
.gsgk_cntbox_bk2 .bk2_cnt_img {
    text-align: center;
    padding-top: 40px;
}

.gsgk_cntbox_bk2 .bk2_cnt_img img {
    width: 100%;
}

.gsgk_cntbox_bk2 .bk2_top {
    text-align: center;
    position: relative;
    margin-bottom: 65px;
}

.gsgk_cntbox_bk2 .bk2_top img {
    width: 192px;
    height: 42px;
}

.gsgk_cntbox_bk2 .bk2_top:after {
    display: block;
    content: "";
    height: 30px;
    width: 1px;
    position: absolute;
    left: 50%;
    bottom: -35px;
    transition: all 0.3s ease-out;
    background-color: #D8D9DC;
}

.gsgk_cntbox_bk2 .bk2_nav_box {
    text-align: center;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs {
    position: relative;
    display: inline-flex;
    cursor: pointer;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs.current {
    background-color: #fff;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs:before {
    display: block;
    content: "";
    height: 1px;
    width: 100px;
    position: absolute;
    right: 50%;
    top: -30px;
    transition: all 0.3s ease-out;
    background-color: #D8D9DC;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs:after {
    display: block;
    content: "";
    height: 1px;
    width: 100px;
    position: absolute;
    left: 50%;
    top: -30px;
    transition: all 0.3s ease-out;
    background-color: #D8D9DC;
    z-index: 1;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs:last-child:after, .gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs:first-child:before {
    display: none;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav {
    min-width: 180px;
    min-height: 150px;
    text-align: center;
    border: 1px solid #F2F3F5;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav:after {
    display: block;
    content: "";
    height: 30px;
    width: 1px;
    position: absolute;
    left: 50%;
    top: -30px;
    transition: all 0.3s ease-out;
    background-color: #D8D9DC;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav img {
    width: 80px;
    padding-top: 15px;
}

.gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav_tit {
    font-size: 18px;
    font-weight: bold;
    line-height: 27px;
    letter-spacing: 3px;
}

.gsgk_cntbox_bk2 .bk2_nav_box .current .bk2_nav_tit:before {
    display: block;
    content: "";
    position: absolute;
    right: 44%;
    bottom: -43px;
    width: 25px;
    height: 25px;
    border-right: 1px solid #D8D9DC;
    border-top: 1px solid #D8D9DC;
    -webkit-transform: rotate(315deg);
    transform: rotate(315deg);
    background-color: #f9fafb;
    z-index: 1;
}

.gsgk_cntbox_bk2 .bk2_cnt_box {
    width: 100%;
    height: 138px;
    overflow: hidden;
}

.gsgk_cntbox_bk2 .bk2_cnt_box .bk2_cnt {
    display: none;
    border: 1px solid rgba(216, 217, 220, 1);
    max-width: 1070px;
    margin: 30px auto;
    padding: 30px 20px;
    text-align: center;
    font-size: 16px;
    line-height: 22px;
    letter-spacing: 2px;
}

.gsgk_cntbox_bk2 .bk2_cnt_box .bk2_cnt:first-child {
    display: block;
}

.gsgk_cntbox_bk2 .bk2_cnt_box .bk2_cnt span {
    color: #E31414;
}

/*bk2*/
/*bk3*/
.gsgk_cntbox_bk3 {
    position: relative;
}

.gsgk_cntbox_bk3 .bk3_tit {
    font-size: 18px;
    font-weight: 500;
    color: #666666;
    line-height: 27px;
    letter-spacing: 2px;
    width: 160px;
    padding-top: 15px;
    display: none;
}

.gsgk_cntbox_bk3 .bk3_left_logo {
    position: absolute;
    z-index: 1;
    left: -190px;
    top: 50px;
    display: none;
}

.gsgk_cntbox_bk3 .bk3_left_logo img {
    width: 160px;
}

.gsgk_cntbox_bk3 .bk3_right_box {
    padding: 10px 0 0 10px;
}

.bk3_right_box .bk3_cnt_box {
    border-left: 1px solid #D8D9DC;
    border-top: 1px solid #fff;
    padding: 20px 0 21px 0;
}

.bk3_right_box .bk3_cnt_box.active {
    border-left: none;
    border-top: 1px solid #D8D9DC;
    border-bottom: 1px solid #D8D9DC;
    padding: 20px 0 20px 1px;
    position: relative;
}

.bk3_right_box .bk3_cnt_box.active:before {
    display: block;
    content: "";
    position: absolute;
    left: -5px;
    top: -6px;
    width: 10px;
    height: 10px;
    border-right: 1px solid #E31414;
    border-top: 1px solid #E31414;
    -webkit-transform: rotate(315deg);
    transform: rotate(315deg);
    background-color: #fff;
    z-index: 1;
}

.bk3_right_box .bk3_cnt_box:first-child.active:before {
    border-right: 1px solid #D8D9DC;
    border-top: 1px solid #D8D9DC;
}

.bk3_right_box .bk3_cnt_box.active:after {
    display: block;
    content: "";
    position: absolute;
    left: -5px;
    bottom: -6px;
    width: 10px;
    height: 10px;
    border-right: 1px solid #E31414;
    border-top: 1px solid #E31414;
    -webkit-transform: rotate(315deg);
    transform: rotate(135deg);
    background-color: #fff;
    z-index: 1;
}

.bk3_right_box .bk3_cnt_box:last-child.active:after {
    border-right: 1px solid #D8D9DC;
    border-top: 1px solid #D8D9DC;
}

.bk3_right_box .bk3_cnt_box.active .bk3_year {
    font-size: 30px;
    font-weight: 500;
    color: #E31414;
    line-height: 54px;
    letter-spacing: 3px;
    position: relative;
}

.bk3_cnt_box.active .bk3_year:before {
    display: block;
    content: "";
    position: absolute;
    top: 15px;
    left: -12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    z-index: 1;
    background-image: radial-gradient(#E31414 20%, #F7AFA9 40%, #FEF2F4 40%);
}

.bk3_right_box .bk3_year {
    font-size: 24px;
    font-weight: 500;
    color: #333333;
    line-height: 36px;
    letter-spacing: 3px;
    padding-left: 50px;
    cursor: pointer;
}

.bk3_right_box .bk3_cnts {
    font-size: 14px;
    color: #333;
    line-height: 27px;
    letter-spacing: 2px;
    text-align: justify;
    height: 58px;
    overflow: hidden;
    cursor: pointer;
}

.bk3_right_box .bk3_cnts p {
    padding-left: 20px;
    position: relative;
}

.bk3_right_box .bk3_cnts p:before {
    position: absolute;
    left: 0;
    top: 10px;
    display: block;
    content: "";
    border: 3px solid #666666;
    border-radius: 50%;
}

.bk3_right_box .bk3_cnts.thisopen {
    height: auto;
}

.bk3_right_box .bk3_cnts.thisopen p {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.bk3_right_box .bk3_openbtn {
    color: #E31414;
    text-align: center;
    cursor: pointer;
}

/*bk3*/
/*bk4*/

.gsgk_cntbox_bk4 .bk4_cntbox {
    display: inline-flex;
    text-align: center;
    width: 100%;
    padding-top: 70px;
}

.bk4_cntbox .bk4_libox {
    width: 13%;
}

.bk4_cntbox .bk4_liimg {
    width: 90px;
    height: 90px;
    background-color: #fff;
    border: 2px solid #E31414;
    border-radius: 50%;
    line-height: 90px;
    margin: 0 auto;
    margin-bottom: 10px;
}

.bk4_cntbox .bk4_liimg img {
    width: 80%;
    border-radius: 50%;
}

.bk4_cntbox .bk4_litit {
    display: table;
    width: 100%;
    height: 45px;
    padding-bottom: 18px;
}

.bk4_cntbox .bk4_litit p {
    color: #333;
    font-weight: bold;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    font-size: 16px;
}

.bk4_cntbox .bk4_litime {
    font-size: 14px;
    display: block;
}

.bk4_cntbox .bk4_lidesc p {
    font-size: 14px;
    line-height: 18px;
    padding-bottom: 10px;
    color: #666;
}

/*bk4*/
@media screen and (max-width: 1500px) {
}

@media screen and (max-width: 1400px) {
    .page_content_box .layui-tab-title li {
        margin: 0 50px;
    }
}

@media screen and (max-width: 1310px) {
    .gsgk_cntbox_bk3 .bk3_left_logo {
        display: none;
    }
}

@media screen and (max-width: 1180px) {
    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav_tit {
        font-size: 16px;
        padding-bottom: 10px;
    }

    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav {
        min-width: 130px;
        min-height: 100px;
    }

    .gsgk_cntbox_bk2 .bk2_cnt_box .bk2_cnt {
        max-width: 770px;
    }

    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav img {
        padding-top: 0;
    }
}

@media screen and (max-width: 1100px) {
    .page_content_box .layui-tab-title li {
        margin: 0 30px;
    }
}

@media screen and (max-width: 992px) {
    .sp_ztrp {
        margin-left: 0;
        padding-top: 0;
    }
}

@media screen and (max-width: 855px) {
    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav {
        min-width: 50px;
        min-height: 180px;
    }

    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav img {
        padding-top: 10px;
        width: 40px;
    }

    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_nav_tit {
        font-size: 16px;
        width: 15px;
        line-height: 20px;
        margin: 0 auto;
    }

    .gsgk_cntbox_bk2 .bk2_cnt_box .bk2_cnt {
        max-width: 770px;
    }

    .gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs:before, .gsgk_cntbox_bk2 .bk2_nav_box .bk2_navs:after {
        width: 30px;
    }

    .gsgk_cntbox_bk2 .bk2_nav_box .current .bk2_nav_tit:before {
        right: 25%;
    }
}

@media screen and (max-width: 768px) {
    .layui-unselect {
        display: none;
    }

    .gsgk_cntbox_bk1 .boss_cntbox {
        padding-top: 48px;
    }

    .padding_b_50 {
        padding-top: 30px;
    }

    .page_content_box .layui-tab-title li {
        margin: 0 10px;
        font-size: 16px;
        letter-spacing: 0;
        padding: 0;
        width: 70px;
    }

    .gsgk_cntbox_bk1 .bk1_cnt p {
        font-size: 16px;
    }

    .boss_cntbox .layui-col-xs12 {
        text-align: left;
    }

    .boss_cntbox .layui-col-md10 {
        padding: 0;
    }

    .boss_cntbox .boss_name {
        padding-top: 20px;
    }

    .gsgk_cntbox_bk2 .bk2_top {
        padding-top: 30px;
    }

    .gsgk_cntbox_bk3 .bk3_right_box {
        padding-left: 0;
    }

    .gsgk_cntbox_bk3 .bk3_tit {
        padding-top: 30px;
    }

    .bk3_right_box .bk3_year {
        padding-left: 20px;
        font-size: 18px;
        line-height: 26px;
    }

    .bk3_right_box .bk3_cnt_box.active .bk3_year {
        font-size: 18px;
    }

    .bk3_right_box .bk3_cnts {
        font-size: 14px;
        letter-spacing: 0;
        line-height: 22px;
        height: 45px;
    }

    .bk3_right_box .bk3_cnts p {
        padding-bottom: 5px;
    }

    .bk3_right_box .bk3_cnts p:before {
        left: 5px;
        top: 7px;
    }

    .gsgk_cntbox_bk4 .bk4_cntbox {
        padding-top: 30px;
        display: block;
    }

    .bk4_cntbox .bk4_libox {
        width: 100%;
        margin: 0 0 20px;
        padding: 25px 0px 15px;
        box-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.06);
        background-color: #fff;
    }

    .bk3_right_box .bk3_cnt_box.active .bk3_year {
        line-height: 26px;
    }

    .bk3_cnt_box.active .bk3_year:before {
        top: 1px;
    }
}