:root {
    --swiper-theme-color: #e1e1e1;
}

html,
body {
    position: relative;
    height: 100%;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #666;

}

body, ul, li {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    overflow: hidden;
}

.slide-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-size: cover;
    background-position: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    color: #fff;
}

.scroll-banner-box {
    width: 100%;
    min-width: 1200px;
    margin: 0 auto;
    height: 600px;
    position: relative;
    overflow: hidden;
    flex: 0 0 auto;
}

/*swiper分割线*/

/*a标签默认调整*/
a:hover {
    border: none;
}

a:hover {
    color: #bd271b;
    text-decoration: none;
    outline: none;
}

a {
    color: #666;
    text-decoration: none;
}

.page {
    display: flex;
    flex-direction: column;
    min-height: 75vh;
    overflow-y: auto;
}

.header {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    align-items: center;
    height: 100px;
    flex: 0 0 auto;
}

.nav-bar {
    display: flex;
}

.nav-bar .nav-item {
    position: relative;
    float: left;
    width: 100px;
    font-size: 14px;
    text-align: center;
    margin: 0 2px;
}

.nav-bar .nav-item > a {
    display: block;
    line-height: 80px;
}

.nav-bar .nav-item > a:hover,
.nav-bar .nav-item.cur > a {
    background: #eee;
}


.nav-bar .nav-item.cur > a:after, .nav-bar .nav-item:hover > a:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    border-bottom: 2px solid #bd271b;
}

.nav-bar .nav-item ul {
    display: none;
    position: absolute;
    z-index: 11;
    padding: 5px;
    left: 0;
    right: 0;
    background-color: #fff;
}

.nav-bar .nav-item:hover ul {
    display: block;
}

.nav-bar .nav-item ul li a {
    display: block;
    line-height: 30px;
}

.nav-bar .nav-item ul li a:hover {
    background: #bd271b;
    color: white;
}

.foot-bgc {
    background-color: #333;
}

.in-box {
    padding: 20px 0;
    white-space: nowrap;
    color: #fff;
    width: 1200px;
    margin: 0 auto;
}

.in-box div {
    margin-bottom: 15px;
}

.in-box div a {
    color: #b5b5b5;
    cursor: pointer;
}

.in-box div a:hover {
    color: #fff;
}

.modu-title {
    margin: 20px auto 0;
    text-align: center;
}

.modu-title .modu-title-main {
    display: block;
    font-size: 30px;
    line-height: 50px;
    color: #bd271b;
    font-weight: bold;
}

.modu-title .modu-title-mini {
    display: block;
    color: rgb(204, 204, 204);
    font-size: 18px;
}

.dot-line {
    width: 400px;
    margin: 0 auto;
    text-align: center;
    height: 2px;
    background-color: #eee;
    margin: 15px auto;
}

.dot-line span {
    width: 10px;
    height: 10px;
    display: block;
    margin: 0 auto;
    background-color: #bd271b;
    position: relative;
    top: -4px;
}

.main-content {
    padding-bottom: 20px;
    flex: 1;
}

.main-content .content {
    width: 1200px;
    margin: 0 auto;
    padding: 10px;
    line-height: 1.5;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    flex: 1;
    text-indent: 1em;
}

.crumbs-box {
    margin: 10px auto;
    padding-bottom: 10px;
    width: 1200px;
    border-bottom: 1px dotted #ddd;
}

.text-box {
    font-size: 19px;
    line-height: 26px;
    font-weight: 700;
    white-space: nowrap;
    color: #a91f24;
}

.logo-box {
    display: flex;
    align-items: center;
    margin-right: 25px;
}

.right-tel {
    display: inline-block;
    background: #bd271b;
    color: white;
    border-radius: 10px;
    padding: 5px 15px;
    margin-top: 23px;
    font-size: 14px;
    margin-left: 30px;
    line-height: 18px;
    box-sizing: border-box;
    height: 29px;
}

.out-box {
    margin: 0 auto;
    width: 1200px;
    position: relative;
    height: 70px;
    margin-top: 70px;
}

.out-box-item {
    display: block;
    float: left;
    width: 390px;
    height: 126px;
    margin-top: -63px;
    margin-left: 5px;
    margin-right: 5px;
}

.out-box-item:first-child {
    background-color: rgba(192, 11, 28, 1);
    color: #fff;
}

.out-box-item:nth-child(2) {
    background-color: rgba(151, 96, 54, 1);
    color: #fff;
}

.out-box-item:nth-child(3) {
    background-color: rgba(235, 235, 235, 1);
    color: #666;
}

.ob-item-in {
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    line-height: 100%;
    padding-bottom: 10px;
    flex-direction: column;
    color: inherit;
}

.ob-item-in:hover {
    color: inherit;
}

.ob-item-in span + span {
    margin-top: 10px;
    font-size: 60%;
}

.banner-box {
    width: 100%;
    text-align: center;
    height: 300px;
}

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

.logo-box .img-box {
    width: 60px;
    height: 60px;
    margin-right: 15px;
}

.logo-box .img-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 25rem;
}