html,
body,
p,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li {
    margin: 0;
    list-style: none;
    padding: 0;
}
a{
    color: #000000;
    text-decoration: none;
}
body {
    /* overflow-x: hidden; */
    width: 100%;
    font-size: 16px;
    min-width: 1440px;
}

* {
    box-sizing: border-box;
    font-family: Source Han Sans CN;
}

h1 {
    font-size: 40px;
}

img {
    width: 100%;
    vertical-align: top;
    object-fit: cover;
}

.flex {
    display: flex;
}

/* 最小高度限制 */
.minWidth {
    margin: auto;
    position: relative;
    min-width: 1440px;
    /* width: 1440px; */
}

.white-warp {
    background-color: white;
    z-index: 100;
}

/* 绝对定位居中 */
.absoluteAuto {
    margin: auto;
    position: absolute;
    z-index: 100;
    left: 0;
    right: 0;
}

nav {
    padding: 18px 0;
    height: 80px;
    margin: auto;
    width: 1560px;
}



nav>.search {
    width: 164px;
    height: 44px;
    left: 12px;
    position: absolute;
    cursor: pointer;
}

nav>.search>.search-input {
    width: 164px;
    height: 44px;
    font-size: 16px;
    padding: 0 10px ;
    background: #EFEFEF;
    border: 1px solid #ECECEC;
    outline:none;
}

nav>.search>img {
    position: absolute;
    right: 10px;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 20px;
    height: 20px;
}
.search-hot{
    display: none;
    position: absolute;
    top: 43px;
    z-index: 1000;
    text-align: left;
    border: 2px solid #007bff83;
    width: 164px;
    padding: 0 10px ;
    background-color: #ffffff;
}
.search-hot>p{
    height: 40px;
    line-height: 40px;
}
.search-hot>p:hover{
    color:  #007bff83;
}

.search-warp {
    display: none; 
    background-color: #ffffff;
    width: 100%;
    position: absolute;
    z-index: 101;
    left: 0;
    right: 0;
    font-size: 20px;
}
.search-warp>div {
 
    background-color: #ffffff;
    width: 1680px;
    margin: auto;
    padding:0 20px 20px;
}

.search-box {
    cursor: pointer;
    /* width: 20px; */
    margin: 24px 0;
}

.search-box>img {
    width: 20px;
    vertical-align: middle;
    margin-right: 10px;
}

.search-result {
    
    display: flex;
    padding: 30px 0 50px;
}

.search-result>div>p {
    font-size: 25px;
    margin-bottom: 30px;
}

.search-result-left {
    border-right: 1px solid #C3C3C3;
    flex: 1;
}

.search-result-right {
    flex: 4;
    margin-left:50px;
}

.search-result-right img {
    width: 160px;
}
.search-result-right .flex{
    flex-wrap: wrap;
    
}
.search-result-right .flex>a{
    margin-top: 20px;
    width: 40%;
}
.search-result-right .flex>a>img{
    display: inline-block;
}
.search-result-right .flex>a>p{
    display: inline-block;
}
nav>.menu {
    text-align: center;
}

nav>.menu>div {
    font-size: 13px;
    min-width: 80px;
    height: 44px;
    line-height: 44px;
    display: inline-block;
    text-align: center;
    margin: 0 36px;
    cursor: pointer;
    position: relative;
}
nav>.menu>div>a{
    color: #000000;
    text-decoration: none;
}
nav>.menu>div>ul {
    display: none;
    width: 150px;
    position: absolute;
    top: 45px;
    padding-top: 18px;
    z-index: 100000;
    margin-left: 50%;
    transform: translateX(-50%);
    background-color: #ffffff;
}

nav>.menu>div:hover>ul {
    display: block;
}

nav>.menu>div>ul>li {
    font-size: 13px;
    color: #000000;
}
nav>.menu>div>ul>li>a {
    font-size: 13px;
    color: #000000;
    text-decoration: none;
}

nav>.menu>div:hover>a,
nav>.menu>div>ul>li:hover>a {
    color: #F18D00;
}

nav>.menu>div.active {
    font-size: 16px;
    color: #F18D00;
    position: relative;
}
nav>.menu>div.active>a {
    color: #F18D00;
}

nav>.menu>.active>.fan {
    
    display: inline-block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 20px;
    height: 4px;
    transform: skew(-30deg);
    -webkit-transform: skew(-30deg);
    -moz-transform: skew(-30deg);
    -o-transform: skew(-30deg);
    -ms-transform: skew(-30deg);
    background-color: #F18D00;

}

.swiper-container1,
.swiper1 {
    overflow: hidden;
    position: relative;
}

.swiper-container1 .swiper-pagination-bullet {
    width: 72px;
    margin: 0 20px !important;
    height: 3px;
    border-radius: 5px;
}

.swiper-container1 .swiper-pagination-bullet-active {
    background-color: #F18D00;
}

/* 首页中间部分 */
.index-warp>.flex {
    align-items: center;
    /* margin-top:40px; */
    position: relative;
}

.swiper-box {
    /* flex: 1; */
    /* padding-right: 2%; */
    width: 50%;
}
.swiper-box .swiper-wrapper {
    display: flex;
    align-items: center;
}
.swiper-wrapper .swiper-slide{
    padding: 0 2px;
}
.noswiper {
    /* flex: 1; */
    width: 50%;
    padding: 50px 0 50px 2%;
}

.noswiper>.flex {
    align-items: center;
}

.noswiper>.flex>img {
    width: 132px;
    height: 122px;
    margin: 0 15px;
    cursor: pointer;
}

.noswiper>.flex>img:hover {
    transform: scale(1.3);
}

.noswiper>h1 {
    font-weight: 400;
    margin: 80px 0 40px;
}

.noswiper>p {
    line-height: 2.2em;
}

.noswiper>.more {
    margin-top: 80px;
    width: 160px;
    height: 46px;
    border: 1px solid #9D9D9D;
    line-height: 46px;
    color: #532D24;
    background-color: #ffffff;
    text-align: center;
    cursor: pointer;
}

.noswiper>.more>img {
    width: 24px;
    display: inline-block;
    margin-right: 24px;
    vertical-align: middle;
}

.index-warp>.flex:nth-child(2n+1)>.swiper-box {
    order: 2;
    /* padding-left: 2%; */
    padding-right: 0;
}

.index-warp>.flex:nth-child(2n+1)>.noswiper {
    text-align: right;
    order: 1;
    padding: 50px 2.5% 50px 0;
}

.index-warp>.flex:nth-child(2n+1)>.noswiper>.flex {
    justify-content: flex-end;
}

.index-warp>.flex:nth-child(2n+1)>.noswiper>.flex>p {
    order: 1000;
}
.index-warp>.flex:nth-child(2n+1)>.noswiper>.more{
    float: right;
}
.noswiper>.more:hover{
   
    background-color: #262224;
    color: #ffffff;   
}

.noswiper>.more:hover>img{
    display: none;
}
.title-warp {
    text-align: center;
    padding: 100px 0 80px;
}

.title-warp>h1 {
    font-weight: bold;
    color: #F18D00;
}

.title-warp>h3 {
    font-size: 21px;
    font-weight: 300;
    color: #696969;
    letter-spacing: 4px;
    padding: 10px 0 20px;
    position: relative;
}

.title-warp>h3::after {
    content: ' ';
    display: inline-block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 45px;
    height: 2px;
    background: #F18D00;
}

.story {
    height: 800px;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.5);
    position: relative;
}

.story>img {
    position: fixed;
    left: 0;
    top: 0;
    z-index: -1;
}

/*横向时间轴*/
.time-horizontal {
    display: flex;
    list-style-type: none;
    color: #ffffff;
    border-top: 1px solid #ffffff;
    max-width: 1400px;
    padding: 0px;
    /* margin: 0px; */
    top: 400px;
}

.time-horizontal li {
    float: left;
    position: relative;
    text-align: center;
    padding-top: 10px;
    width: 186px;
}

.time-horizontal li h1 {
    padding: 30px 0;
}

.time-horizontal li p {
    font-size: 14px;
    line-height: 2em;
}

.time-horizontal>li>div {
    width: 184px;
    transform: translateX(-50%);
}

.time-horizontal>li:last-child {
    width: 80px;
}

.time-horizontal>li:nth-child(2n)>div {
    display: flex;
    flex-direction: column-reverse;
    padding-bottom: 30px;
    transform: translate(-50%, -100%);
}

.time-horizontal li b:before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 12px;
    height: 12px;
    border: 2px solid #ffffff;
    border-radius: 8px;
    background: #ffffff;
}

.logo-list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    width: 1380px;
    margin: auto;
}

.logo-list>a {
    display: inline-block;
    flex-grow: 0;
    width: auto;
    margin: 0 54px 100px;
}

.end-nav {
    border-top: 1px solid #C3C3C3;
    border-bottom: 1px solid #C3C3C3;
}

.end-nav>div,
.end {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1340px;
    height: 180px;
    margin: auto;
    padding: 0 54px;
}

.end>img {
    width: 31px;
    cursor: pointer;
}

.end-left>img {
    width: auto;
}

.end-right,
.end-left {
    flex: 1;
}

.end-right>p {
    text-align: right;
    margin-top: 6px;
}

.end-right>p>a {
    color: #A66E51;
    font-size: 12px;
}

.end-right>.flex {
    justify-content: flex-end;
    align-items: center;
}

.end-right>.flex>a {
    margin-left: 12px;
    width: auto;
}
.hard-warp{
    position: relative;
}
.hard-warp>.title-warp{
    padding: 0;
    top: 50%;
    bottom: 0;
    transform: translateY(-50%);
}

@media screen and (max-width: 1680px) {
    nav {
        width: 1440px;
    }

    .search-warp>div {
        width: 1440px;
    }
}