@charset "UTF-8";

:root {
    --varColor: #910122;
}

body, p, h1, h2, h3, h4, h5, h6, ul, li, dl, dt, dd, pre {
    margin: 0;
    padding: 0;
    border: none;
    list-style: none;
    box-sizing: border-box;
}

body {
    font-family: "microsoft yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.42857143;
    color: #333;
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
}

a {
    color: #333;
    text-decoration: none;
    transition: .3s;
}

a:hover {
    color: var(--varColor);
    text-decoration: none;
}

input, button {
    outline: 0;
}

img {
    vertical-align: middle;
    border: 0;
    max-width: 100%;
    transition: .3s;
}

.img {
    position: relative;
    display: block;
    width: 100%;
    overflow: hidden;
}

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

.img:hover img {
    transform: scale(1.1);
}

table {
    border-collapse: collapse;
}

table tr th, table tr td {
    padding: 5px 10px;
    border: 1px solid gray;
}

.lf {
    float: left;
}

.rt {
    float: right;
}

.container {
    width: 1400px;
    margin: 0 auto;
    position: relative;
}

.container:before,
.container:after {
    content: '';
    display: table;
    clear: both;
}

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

.ellipsis-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

/*头部*/
.header {
    position: relative;
    background: linear-gradient(270deg, #73061F 0%, #880221 100%)
}

.header .top {
    height: 43px;
    background: #6F0921;
    display: flex;
    align-items: center;
}

.header .logo {
    float: left;
    margin-top: 28px;
}

.header .search {
    float: right;
    display: flex;
    align-items: center;
}

.header .search a {
    color: #fff;
    margin: 0 20px 0 10px;
}

.header .search form {
    position: relative;
}

.header .search input[type='text'] {
    width: 204px;
    height: 31px;
    color: #fff;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.41);
    padding: 0 31px 0 10px;
    box-sizing: border-box;
}

.header .search input[type='text']::placeholder{
    color: #fff;
}

.header .search input[type='submit'] {
    position: absolute;
    top: 0;
    right: 0;
    width: 31px;
    height: 31px;
    border: none;
    background: url(../images/search.png) no-repeat center center;
}

.header .toggle {
    display: none;
}

/*导航栏*/
.nav {
    height: 118px;
    background: url(../images/nav-bg.png) no-repeat right bottom;
}

.menu {
    display: flex;
    float: right;
    margin-top: 56px;
}

.menu > li {
    position: relative;
    font-size: 17px;
    padding: 0 12px;
}

.menu > li:before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--varColor);
    transition: .5s;
}

.menu > li:hover:before {
    width: 100%;
}

.menu > li > a {
    display: block;
    height: 62px;
    line-height: 62px;
    color: #fff;
    text-align: center;
}

.menu .second-menu {
    position: absolute;
    top: 62px;
    left: 0;
    min-width: 100%;
    width: max-content;
    display: none;
    z-index: 999;
}

.menu .second-menu a {
    display: block;
    line-height: 50px;
    text-align: center;
    background-color: rgba(255, 255, 255, .8);
}

.menu .second-menu a:hover {
    color: #fff;
    background: rgba(122, 26, 28, 0.8);
}

/*轮播图*/
#slide .swiper-slide img {
    width: 100%;
}

.swiper-container .swiper-pagination {
    bottom: 20%;
}

.swiper-container .swiper-pagination-bullet {
    width: 30px;
    height: 5px;
    background: #E6E6E6;
    border-radius: 0;
    opacity: 1;
}

.swiper-container .swiper-pagination-bullet-active {
    background: var(--varColor);
}

#slide .swiper-title {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 118px;
    z-index: 9;
    background: linear-gradient(92deg, #900021 0%, rgba(131, 26, 31, 0.96) 35%, rgba(125, 29, 35, 0) 100%);
}

#slide .swiper-title h1 {
    height: 100%;
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 32px;
}

/*主体*/
.section {
    position: relative;
    min-height: 300px;
}

.title {
    margin: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.title p {
    display: flex;
    align-items: center;
    font-size: 31px;
}

.title p img {
    margin-right: 15px;
}

.title a {
    color: #666;
    font-size: 16px;
}

.title a:hover {
    color: var(--varColor);
    font-weight: bold;
}

.flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

/*中心动态*/
.news {
    height: 812px;
    background: #F6F6F6 url(../images/news-bg.png) no-repeat center center;
    background-size: cover;
}

#news {
    float: left;
    width: 60%;
    padding: 15px 15px 0 0;
}

#news:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 88px;
    left: 20px;
    background: #fff;
}

#news .swiper-slide .img {
    height: 515px;
}

#news .swiper-slide .txt {
    width: 92%;
    height: 88px;
    margin-top: -20px;
    display: flex;
    align-items: center;
    background: #FFFFFF;
    border: 1px solid #DBDBDB;
    position: relative;
    z-index: 9;
}

#news .swiper-slide .date {
    min-width: 140px;
    height: 100%;
    color: #fff;
    font-size: 15px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding-right: 20px;
    box-sizing: border-box;
    background: linear-gradient(137deg, #910122 0%, #770720 100%);
}

#news .swiper-slide .date span {
    font-size: 30px;
}

#news .swiper-slide .txt > p {
    flex-grow: 1;
    margin: 0 40px;
    font-size: 20px;
}

#news .swiper-slide .txt a:hover {
    text-decoration: underline;
}

.news-box {
    position: relative;
    float: right;
    width: 35.5%;
    height: 655px;
    margin-right: 17px;
}

.news-box:before {
    content: '';
    position: absolute;
    top: -17px;
    right: -17px;
    bottom: 24px;
    left: 22px;
    background: #DEDEDE;
}

.news-list {
    height: 100%;
    padding: 20px 25px;
    background: #fff;
    box-sizing: border-box;
    position: relative;
}

.news-list li {
    display: flex;
    align-items: center;
    margin-top: 25px;
    padding-bottom: 25px;
    border-bottom: 1px dashed var(--varColor);
}

.news-list li .date {
    min-width: 101px;
    text-align: right;
    margin-right: 20px;
    color: #666;
    font-size: 16px;
    border-bottom: 1px solid var(--varColor);
}

.news-list li .date span {
    font-size: 36px;
    color: var(--varColor);
    line-height: 40px;
}

.news-list li > p {
    flex-grow: 1;
    font-size: 20px;
}

.news-list li a:hover {
    text-decoration: underline;
}

.box {
    height: 1538px;
    background: url(../images/box-bg.png) no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.service {
    margin: 50px 0 136px;
}

.service .title p {
    font-size: 33px;
}

.tab {
    display: flex;
    margin: 0 0 26px 75px;
    justify-content: space-between;
    border-bottom: 1px solid rgba(132, 132, 132, 0.34);
}

.tab ul {
    display: flex;
}

.tab ul li {
    margin-right: 75px;
    font-size: 22px;
    position: relative;
    padding-bottom: 22px;
    cursor: pointer;
}

.tab ul li.on {
    color: var(--varColor);
    font-weight: bold;
}

.tab ul li.on:after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--varColor);
}

.tab p a {
    color: #666;
    font-size: 16px;
    display: none;
}

.tab p a.on {
    display: block;
}

.tab p a:hover {
    color: var(--varColor);
}

.items {
    position: relative;
    height: 635px;
}

.items:before, .items:after {
    content: '';
    position: absolute;
    left: 27px;
    right: -1000px;
    bottom: -22px;
    height: 22px;
    background: var(--varColor);
}

.items:after {
    left: 56px;
    bottom: -36px;
    height: 16px;
    background: #B0ADAD;
}

.items .item {
    position: relative;
    height: 100%;
    padding: 35px 45px;
    box-sizing: border-box;
    z-index: 1;
    display: none;
}

.items .item.on {
    display: block;
}

.items .item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: -1000px;
    z-index: -1;
    background: var(--varColor) url(../images/xsfw-bg.png) no-repeat 10px center;
}

.items .item:nth-of-type(2):before {
    background-image: url(../images/jsfw-bg.png);
}

.items .item:nth-of-type(3):before {
    background-image: url(../images/glpt-bg.png);
}

.items .item .lf {
    padding: 65px 0 0 20px;
    color: #fff;
}

.items .item .lf p {
    font-size: 33px;
    margin-top: 20px;
}

.items .item .lf span {
    opacity: 0.63;
}

.items .item ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    width: 840px;
    height: auto;
    margin: 0 -10px;
}

.items .item ul li {
    width: 25%;
    padding: 10px;
    position: relative;
}

.items .item ul li a {
    display: block;
    height: 195px;
    background: #fff;
    border-radius: 9px;
    overflow: hidden;
}

.items .item ul li .img {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 145px;
    background: linear-gradient(to bottom, #E9EDF9 0%, #C6F2FD 100%);
}

.items .item ul li img {
    width: auto;
    height: auto;
}

.items .item ul li p {
    height: 45px;
    line-height: 45px;
    font-size: 15px;
    text-align: center;
}

.items .item:nth-of-type(2) ul li:nth-of-type(5),
.items .item:nth-of-type(2) ul li:nth-of-type(6),
.items .item:nth-of-type(2) ul li:nth-of-type(7),
.items .item:nth-of-type(2) ul li:nth-of-type(8) {
    left: -210px;
}

.items .item:nth-of-type(3) ul li:nth-of-type(4) {
    top: 210px;
    left: -420px;
}

/*联系我们*/
.contact ul li {
    float: left;
    width: 33.33%;
    height: 280px;
    color: #fff;
    font-size: 16px;
    position: relative;
    padding: 30px 80px;
    background: #511221;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.contact ul li h3 {
    font-size: 36px;
}

.contact ul li:first-of-type {
    background: url(../images/lxwm1.png) no-repeat;
}

.contact ul li:nth-of-type(3) {
    background: url(../images/lxwm3.png) no-repeat;
}

.contact ul li:nth-of-type(3) h3 {
    line-height: 40px;
}

.contact ul li:before, .contact ul li:after {
    content: '';
    position: absolute;
    left: 50px;
    top: 15%;
    bottom: 15%;
    width: 1px;
    background: #fff;
}

.contact ul li:after {
    bottom: 55%;
    width: 3px;
}

/*尾部*/
.footer {
    color: #fff;
    padding: 40px 0;
    background: #3D3D3D;
}

.footer a {
    color: #fff;
}

.footer a:hover {
    text-decoration: underline;
}

.footer .copyright {
    float: left;
    line-height: 2em;
    margin-top: 12px;
}

.footer .code {
    float: right;
    text-align: center;
}

.banner img {
    width: 100%;
}

.side {
    float: left;
    width: 280px;
    margin: 30px 0 50px;
}

.side p {
    height: 68px;
    line-height: 68px;
    padding-left: 40px;
    color: #fff;
    font-size: 24px;
    background: var(--varColor);
}

.side p span {
    display: none;
}

.side li {
    position: relative;
}

.side li a {
    position: relative;
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    padding-left: 40px;
}

.side > ul > li > a {
    background: #E7E7E7;
    border-bottom: 1px solid #D4D4D4;
}

.side > ul > li span {
    position: absolute;
    top: 14px;
    right: 20px;
    color: #9D9696;
    font: 20px '宋体';
    font-weight: bolder;
    transition: .3s;
}

.side > ul > li span.on {
    transform: rotate(90deg);
}

.side .sub-menu li a {
    color: #666;
    background: #F6F6F6;
}

.side .sub-menu li a:hover,
.side .sub-menu li.on a {
    color: var(--varColor);
}

.side .sub-menu {
    display: none;
}

.side ul .active .sub-menu {
    display: block;
}

.side ul .active > a {
    background: #fff;
    border-bottom-color: #fff;
}

.side ul .active > a:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: var(--varColor);
}

.column {
    margin: 30px 0 50px 320px;
    overflow: hidden;
}

.bread {
    height: 67px;
    line-height: 67px;
    border-bottom: 1px solid #D6D6D6;
}

.bread h1 {
    font-size: 24px;
    font-weight: normal;
}

.bread .rt {
    position: relative;
    color: #9A9A9A;
    font-size: 16px;
}

.bread .rt a {
    color: #9A9A9A;
}

.bread .rt a:hover {
    color: var(--varColor);
}

.common-list li {
    height: 50px;
    line-height: 50px;
    padding: 0 10px;
    font-size: 18px;
    border-bottom: 1px dotted #8C8C8C;
}

.common-list li:hover {
    background: #F6F6F6;
}

.common-list li span {
    float: right;
    color: #666;
}

.common-list li p {
    margin-right: 120px;
}

.common-list li a {
    position: relative;
    padding-left: 20px;
    text-decoration: none;
}

.common-list li a:before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0;
    width: 5px;
    height: 5px;
    background: #999;
    border-radius: 50%;
}

.common-list li a:hover:before {
    background: var(--varColor);
}

.detail {
    margin-top: 20px;
}

.caption {
    text-align: center;
}

.caption h3 {
    line-height: 30px;
    font-size: 22px;
    font-weight: normal;
    margin: 30px 0 10px;
}

.caption h4 {
    font-size: 18px;
    font-weight: normal;
    margin-bottom: 10px;
}

.caption p span {
    color: #999;
    margin: 0 8px;
}

.content {
    margin-top: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid #F0F0F0;
    min-height: 300px;
    line-height: 1.75em;
    font-size: 16px;
}

.detail .bottom > p {
    font-size: 16px;
    display: flex;
    margin: 1em 0;
}

.detail .bottom > p span {
    min-width: 4em;
    color: var(--varColor);
}

/*返回顶部*/
.toTop {
    position: fixed;
    right: 15px;
    bottom: -100px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    font-size: 24px;
    font-weight: bolder;
    font-family: '黑体';
    background: rgba(0, 0, 0, .6);
    border-radius: 5px;
    transform: rotate(90deg);
    cursor: pointer;
    transition: .3s;
    z-index: 99;
}

/*中心风采*/
.mien-list{
    display: flex;
    flex-wrap: wrap;
    margin: 10px -10px;
}
.mien-list li{
    width: 25%;
    padding: 10px;
}
.mien-list li .img{
    height: 150px;
}
.mien-list li p{
    height: 30px;
    line-height: 30px;
    text-align: center;
}