@charset "UTF-8";


html {
    margin: 0;
    padding: 0
}

body {
    margin: 0;
    padding: 0;
    font-family: '微软雅黑', sans-serif;
    font-size: 16px;
    overflow-x: hidden;
}

table, td, tr, ul, ol, li, dl, dd, dt, p, input, form, em, p, img, h1, h2, h3, h4, h5 {
    margin: 0;
    padding: 0;
}

ul, li {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    text-decoration: none;
    color: #333333
}

img {
    display: block
}

.img {
    position: relative;
    display: block;
    overflow: hidden
}

.img img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nowrap {
    display: block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.line_num {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

h2 {
    font-size: var(--fz23);
}

p {
    font-size: var(--fz16);
}

.f14 {
    font-size: var(--fz14);
}


:root {
    --main-color: #bc1b21;
    --main-color-hover: #1D2088;
    --fcolor: #999999;
    --fcolor2: #666666;

    --fz23: 23px
}

header {
    position: relative;
    z-index: 100
}

header .head_bg {
    background-image: url("../images/top_bj.jpg");
    background-size: cover
}

header .head {
    display: flex;
    align-items: center;
    height: 145px;
}

header .head .logo img {
    width: 370px;
    height: 64px;
}

header .head .search {
    margin-left: auto;
}

header .head .search form {
    border: 1px solid #dadada;
    border-radius: 4px;
    position: relative;
    width: 282px;
}

header .head .search form input {
    outline: none;
    width: 100%;
    height: 36px;
    border: none;
    padding: 0 35px 0 15px;
    box-sizing: border-box
}

header .head .search form button {
    position: absolute;
    right: 11px;
    top: 50%;
    transform: translate(0, -50%);
    background: unset;
    border: none;
}

header .head .search form button img {
    width: 14px;
    height: 14px;
}

header nav {
    background-color: #5b5b5b
}

header nav.active {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

header nav > ul {
    display: flex;
    justify-content: space-between
}

header nav > ul > li {
    position: relative;
    width: 100%;
}

header nav > ul > li > a {
    height: 70px;
    display: flex;
    align-items: center;
    color: white;
    width: 100%;
    justify-content: center
}

header nav > ul > li .dpdown {
    position: absolute;
    top: 70px;
    left: 50%;
    transform: translate(-50%);
    min-width: 100%;
    background-color: rgba(188, 27, 33, 0.6);
    display: none
}

header nav > ul > li .dpdown a {
    white-space: nowrap;
    display: flex;
    height: 40px;
    justify-content: center;
    align-items: center;
    color: white
}

header nav > ul > li > a:hover {
    background-color: var(--main-color);
}

header nav > ul > li:hover .dpdown {
    display: block
}

header nav > ul > li .dpdown a:hover {
    background-color: rgba(188, 27, 33, 0.8);
}

footer .f_body_bg {
    background-color: var(--main-color);
    padding: 80px 0
}

footer .f_body .f_logo img {
    max-width: 100%
}

footer .f_body .middle .text p {
    line-height: 32px;
    font-size: var(--fz14);
    color: white
}

footer .f_body .right .t {
    font-size: var(--fz14);
    color: white;
    display: flex;
    justify-content: center;
}

footer .f_body .right ul {
    display: flex;
    justify-content: space-between;
    margin-top: 31px;
}

footer .f_body .right ul li {
    width: 25%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer
}

footer .f_body .right ul li > img {
    width: 48px;
    height: 48px;
}

footer .f_body .right ul li p {
    margin-top: 15px;
    font-size: var(--fz14);
    color: white
}

footer .f_body .right ul li .active {
    position: absolute;
    /*left: 50%;
    transform: translate(-50%);*/
    top: 100%;
    opacity: 0
}

footer .f_body .right ul li .active img {
    width: 118px;
    height: 118px;
}

footer .f_body .right ul li:hover .active {
    opacity: 1;
    transition: all 1.0s
}

footer .copyright {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
    background-color: var(--main-color);
}

footer .copyright * {
    color: white
}

footer .copyright a {
    margin: 0 8px
}

footer .float_top {
    position: relative;
    z-index: 50
}

footer .float_top .top {
    position: fixed;
    right: 20px;
    bottom: 40px;
    width: 50px;
    height: 50px;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    cursor: pointer;
    font-size: var(--fz14);
}


/*index rank*/
.index_tit {

    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgb(229, 229, 229);
    padding-bottom: 9px;
    position: relative
}

.index_tit::after {
    content: '';
    display: block;
    position: absolute;
    bottom: -1px;
    z-index: 5;
    height: 2px;
    background-color: var(--main-color);
    width: 128px;
}

.index_tit .c_left {
    display: flex;
    align-items: flex-end
}

.index_tit .c_left h2 {
    color: var(--main-color);
    margin-left: 8px;
}

.index_tit .c_left img {
    height: 28px;
}

.index_tit .c_left span {
    color: var(--fcolor);
    display: block
}

.index_tit .c_left span::before {
    content: '/';
    display: inline-block;
    margin: 0 5px
}

.index_tit .c_right {
    display: flex;
    align-items: center
}

.index_tit .c_right a {
    color: var(--fcolor)
}

.index_tit2 {
    position: relative;
    margin: 0 auto
}

.index_tit2 .c_right {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%)
}

.index_tit2 .c_right a {
    color: var(--fcolor)
}

.index_tit2 .c_left {
    display: flex;
    align-items: flex-end;
    justify-content: center
}

.index_tit2 .c_left img {
    width: 28px;
    height: 28px;
}

.index_tit2 .c_left * {
    color: var(--main-color)
}

.index_tit2 .c_left h2 {
    margin: 0 5px
}

/*index banner*/
.index_banner {
    position: relative;
    overflow: hidden
}

.index_banner .img {
    padding-bottom: 34.156%;
}

.index_banner .img a{
     pointer-events: none;
}

.index_banner .swiper-pagination {
    text-align: right;
}

.index_banner .swiper-pagination .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    background: #fff !important;
}


.index1 .content {
    margin-top: 15px;
}

.index1 {
    padding: 40px 0
}

.index1 .left {
    display: flex;
    flex-direction: column
}

.index1 .left .content {
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-between
}

.index1 .left .content .xydt {
    display: grid;
    grid-template-columns: 30.967% 66.451%;
    justify-content: space-between;
}

.index1 .left .content .xydt .img {
    padding-bottom: 78%;
}

.index1 .left .content .xydt .b_right {
    padding: 15px 0;
}

.index1 .left .content .xydt .b_right .f14 {
    display: block;
    margin: 17px 0
}

.index1 .left .content .xydt:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transition: all .5s
}

.index1 .left .content .xydt:hover p {
    color: var(--main-color)
}

.index1 .left .content .xydt:hover span,
.index1 .left .content .xydt:hover bdi {
    font-weight: bold;
}

.index1 .left .content .xydt:not(:first-of-type) {
    margin-top: 30px;
}

.index1 .right .content {
    display: flex;
    flex-direction: column
}

.index1 .right .content a {
    display: flex;
    padding: 10px 16px;
    box-sizing: border-box
}

.index1 .right .content .time {
    width: 70px;
    height: 68px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--main-color);
    border-radius: 4px
}

.index1 .right .content .time span,
.index1 .right .content .time bdi {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50%;
    width: 100%
}

.index1 .right .content .time span {
    background-color: var(--main-color);
    color: white
}

.index1 .right .content .time bdi {
    color: var(--main-color)
}

.index1 .right .content a .body {
    flex: 1;
    width: 0;
    margin-left: 12px;
}

.index1 .right .content a .body .line_num {
    -webkit-line-clamp: 2
}

.index1 .right .content a:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transition: all .5s
}

.index1 .right .bottom {
    margin-top: 5px;
}

.index1 .right .bottom .video {
    position: relative;
    padding-bottom: 83.557%;
    width: 100%;
    margin-top: 15px;
}

.index1 .right .bottom .video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.index1 .right .bottom .a_img img {
    width: 100%;
    margin-top: 15px;
}

.index2_bg {
    background-image: url(../images/index2_bg.jpg);
    padding: 80px 0
}

.index2_silde {
    overflow: hidden;
    margin-top: 25px;
}

.index2_silde .img {
    padding-bottom: 47.169%;
}

.index2_silde .text {
    background-color: #fff;
    padding: 23px 12px
}

.index2_silde .text p.line_num {
    -webkit-line-clamp: 2;
    height: 40px;
}

.index2_silde .text div.line_num {
    -webkit-line-clamp: 4;
    margin-top: 23px;
    color: var(--fcolor);
    height: 72px;
}

.index2_silde .small_ico {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

.index2_silde .sw_index2 {
    position: relative
}

.index2_silde .arrows {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 20;
    top: 0;
    left: 0;
}

.index2_silde .index2_arrow_l,
.index2_silde .index2_arrow_r {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    left: 0;
    z-index: 20
}

.index2_silde .index2_arrow_r {
    right: 0;
    left: unset
}

.index2_silde .arrows i {
    font-size: 50px;
    color: var(--main-color);
    cursor: pointer
}

.index2_silde .arrows .swiper-button-disabled i {
    color: rgba(188, 27, 33, 0.2)
}

.index2_silde .arrows i {
    background-color: rgba(255, 255, 255, 0);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.0);
    padding: 20px 0
}

.index2_silde .arrows i:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transition: all .8s;
    background-color: rgba(255, 255, 255, 0.99);
}

.index2_bg .arrows {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 20;
    top: 0;
    left: 0;
}

.index2_bg .index2_arrow_l,
.index2_bg .index2_arrow_r {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    left: 0;
    z-index: 20
}

.index2_bg .index2_arrow_r {
    right: 0;
    left: unset
}

.index2_bg .arrows i {
    font-size: 50px;
    color: var(--main-color);
    cursor: pointer
}

.index2_bg .arrows .swiper-button-disabled i {
    color: rgba(188, 27, 33, 0.2)
}

.index2_bg .arrows i {
    background-color: rgba(255, 255, 255, 0);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.0);
    padding: 20px 0
}

.index2_bg .arrows i:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transition: all .8s;
    background-color: rgba(255, 255, 255, 0.99);
}

.index3 {
    padding: 50px 0
}

.index3 .content {
    display: grid;
    grid-template-columns: 22.881% 22.881% 22.881% 22.881%;
    justify-content: space-between;
    margin-top: 25px;
}

.index3 .content .line_num {
    -webkit-line-clamp: 2
}

.index3 .content .img {
    padding-bottom: 74.074%;
}

.index3 .content span {
    display: block;
    margin-top: 23px;
    color: var(--fcolor)
}

.index3 .content p {
    margin-top: 23px;
    height: 44px;
}

.index3 .content a .text {
    padding: 0 10px 10px
}

.index3 .content a:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transition: all .5s
}

.index3 .content a:hover p {
    color: var(--main-color);
    font-weight: bold;
}

.index3 .content a:hover span {
    font-weight: bold;
}

.index4 {
    padding: 50px 0
}

.index4 .index4_slide {
    overflow: hidden;
    margin-top: 25px;
}

.index4 .index4_slide .img {
    padding-bottom: 28.813%;
}

.index4 .index4_slide .swiper-container-pointer-events {
    position: relative;
}

.index4 .index4_slide .swiper-pagination {
    text-align: right;
}

.index4 .index4_slide .swiper-pagination .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    background: #fff !important;
}

.index5 .content {
    display: grid;
    justify-content: space-between;
    grid-row-gap: 30px;
    margin-top: 30px;
    margin-bottom: 120px;
}

.index5 .content a {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: #f9f9f9;
    width: 170px;
    height: 100px;
    color: var(--fcolor2)
}

.index5 .content a img {
    width: 45px;
    height: 42px;
}

.index5 .content a p {
    margin-top: 20px;
}

.index5 .content a:hover {
    background-color: var(--main-color);
    color: white;
    transition: all .5s
}

.index5 .content a:hover img {
    filter: brightness(0) invert(1)
}


@media (min-width: 991px) {
    .dpdown li {
        position: relative
    }

    .dpdown li .dp_two {
        position: absolute;
        left: 100%;
        top: 0;
        transform: translate(0, 0);
        min-width: 31%;
        background-color: rgba(188, 27, 33, 0.6);
        display: none;
    }

    .dpdown li:hover .dp_two {
        display: block;
    }
}


header .search-position form{height: inherit}
header .search-position form .search-box{    outline: none;
    /* width: 100%; */
    height: 36px;
    border: none;
    padding: 0 35px 0 15px;
    box-sizing: border-box;}
header .search-position form .retrieval_button{width: 39px;height: 32px;}