/* CSS Document */
html {
    overflow-x: hidden;
    min-width: 1400px;
}

body {
    background: #FFF;
}

body, h1, h2, h3, h4, h5, h6, p, blockquote, dl, dt, dd, li, fieldset, legend, button, input, textarea, th, td {
    font: 14px "MicroSoft YaHei", "Hiragino Sans GB", Arial, sans-serif;
}

* {
    padding: 0;
    margin: 0;
    -webkit-tap-highlight-color: transparent;
}

ul, ol, li {
    list-style: none;
}

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

a:link {
    color: #AEAEAE;
}

input, select, textarea {
    outline: none;
    border: none;
    -webkit-appearance: none
}

input:focus {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-user-modify: read-write-plaintext-only;
    -webkit-appearance: none;
}

button {
    cursor: pointer;
    outline: none;
}

em, i {
    font-style: normal;
}

img {
    border: 0;
    vertical-align: middle
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clr {
    clear: both;
}


/*banner*/
@media screen and (min-width: 1200px) {
    .slider.small {
        width: 100%;
        overflow: hidden;
        height: 30vh;
    }

    .slider.small img {
        min-width: 100%;
        /* height: auto; */
        /* margin: 0 auto; */
        /* height: -webkit-fill-available; */
        object-fit: fill;
        /*height: 30vh;*/
        object-position: center center;
    }
}


/*header*/
.header-wrap {
    width: 100%;
    background-repeat: repeat; /* 平铺效果 */
    overflow: hidden;
}

.header-wrap .header-box {
    width: 1200px;
    margin: 73px auto 25px auto;
    overflow: hidden;
}

.header-wrap .header-box .logo {
    float: left;
    display: block;
    overflow: hidden;
}

/*search-box*/
.header-wrap .search-box {
    float: right;
    width: 370px;
    overflow: hidden;
    margin-top: 18px;
}

.search-box .form {
    width: 368px;
    height: 30px;
    line-height: 30px;
    border: 1px solid #DA251D;
    color: #AEAEAE;
    background: #FFF;
}

.form .text {
    float: left;
    width: 260px;
    padding: 2px 10px;
    height: 24px;
    line-height: 24px;
}

.form .search-btn {
    float: left;
    width: 88px;
    height: 30px;
    line-height: 30px;
    background-color: #DA251D;
    border: 0;
    color: #FFF;
    font-size: 14px;
}

.form .search-btn:before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 15px;
    background: url(../img/search.png) no-repeat;
    vertical-align: middle;
    margin-right: 10px;
}

/*hotwords*/
.search-box .hot-words {
    width: 100%;
    padding-top: 5px;
}

.search-box .hot-words a {
    font-size: 14px;
    display: inline-block;
    line-height: 20px;
    padding-right: 26px;
}


/*nav*/
.nav-wrap {
    width: 100%;
    background: #02257E;
    height: 57px;
}

.nav-wrap .nav-box {
    width: 1200px;
    margin: 0 auto;
    height: 57px;
}

.nav-wrap .nav-box > ul > li {
    float: left;
    position: relative;
    text-align: center;
    padding: 0 40px;
}

.nav-wrap .nav-box > ul > li > a {
    display: block;
    font-size: 18px;
    color: #fff;
    font-family: "microsoft yahei";
    height: 55px;
    line-height: 55px;
    border-bottom: 2px solid transparent;
}

.nav-wrap .nav-box > ul > li > a.active {
    border-bottom: 2px solid #FFF;
}

.nav-wrap .nav-box > ul > li:hover, .nav-wrap .nav-box > ul > li:focus {
    background: #0b1120;
}

.nav-wrap .nav-box > ul > li:hover > a, .nav-wrap .nav-box > ul > li:focus > a {
    border-bottom: 2px solid #FFF;
    color: #fff;
}

.nav-wrap .nav-box > ul > li > .dropdown-menu {
    display: none;
    position: absolute;
    left: 0;
    top: 57px;
    width: 100%;
    padding-bottom: 10px;
    background: #0b1120;
    color: #fff;
    overflow: hidden;
    z-index: 999;
}

.dropdown-menu > li {
    text-align: center;
}

.dropdown-menu > li > a {
    display: block;
    font-size: 16px;
    font-family: "microsoft yahei";
    color: #fff;
    height: 48px;
    line-height: 48px;
    border-bottom: 1px dashed #e2e2e2;
}

.nav-wrap .nav-box > ul > li:hover > .dropdown-menu, .nav-wrap .nav-box > ul > li:focus > .dropdown-menu {
    display: block;
}

.dropdown-menu > li:hover, .dropdown-menu > li:focus {
    background: #02257E;
}

/*移动端header*/
.mobile-header {
    width: 100%;
    text-align: center;
    overflow: hidden;
}

.mobile-header h1 img {
    width: 60%;
    height: auto;
}

.mobile-header a img {
    width: 60%;
    height: auto;
}

.mobile-navbar {
    display: none;
    position: relative;
    width: 100%;
    padding: 0 4vw;
    height: 50px;
    box-sizing: border-box;
    background: #f9f9f9;
}

.mobile-navbar .navbar-toggle {
    float: left;
    padding: 9px 10px;
    margin: 8px 0;
    position: relative;
    border: 0;
    background-color: transparent;
}

.navbar-toggle .icon-bar {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #888;
    border-radius: 1;
}

.navbar-toggle .icon-bar + .icon-bar {
    margin-top: 4px;
}

.mobile-navbar .navbar-collapse {
    display: none;
    position: absolute;
    left: 0;
    top: 50px;
    z-index: 999;
}

.mobile-navbar .navbar-collapse.on {
    display: block;
}

.navbar-collapse .nav-ul > li {
    position: relative;
    width: 180px;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #e2e2e2;
    background: #0b1120;
    opacity: 0.9;
}

.navbar-collapse .nav-ul > li > a {
    color: #fff;
    padding-left: 20px;
    margin-right: 40px;
    display: block;
}

.navbar-collapse .nav-ul > li .dropdown-toggle {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    padding: 10px 15px;
    line-height: 20px;
    font-size: 16px;
}

.dropdown-toggle span {
    display: inline-block;
    height: 10px;
    width: 10px;
    border-width: 1px 1px 0 0;
    border-color: #fff;
    border-style: solid;
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
}

.navbar-collapse .nav-ul > li .submenu {
    display: none;
    width: 160px;
    position: absolute;
    left: 180px;
    top: 0;
    z-index: 1000;
}

.navbar-collapse .nav-ul > li .submenu.on {
    display: block;
}

.navbar-collapse .nav-ul > li .submenu > li {
    height: 40px;
    line-height: 40px;
    background: #0b1120;
    border-bottom: 1px dashed #e2e2e2;
    opacity: 0.85;
}

.navbar-collapse .nav-ul > li .submenu > li > a {
    color: #e2e2e2;
    display: block;
    padding-left: 30px;
    padding-right: 25px;
    text-overflow: ellipsis;
    /* nowrap: 规定段落中的文本不进行换行 */
    white-space: nowrap;
    /* 超出部分隐藏 */
    overflow: hidden;

}

.mobile-navbar .mobile-search {
    float: right;
    width: 180px;
    border-radius: 4px;
    overflow: hidden;
    position: absolute;
    top: 50%;
    right: 4vw;
    transform: translateY(-50%);
}

.mobile-search .mobile-form {
    width: 178px;
    height: 26px;
    line-height: 26px;
    border: 1px solid #DA251D;
    color: #AEAEAE;
    background: #FFF;
    border-radius: 4px;
}

.mobile-search .mobile-form .text {
    float: left;
    width: 105px;
    padding: 2px 10px;
    height: 20px;
    line-height: 20px;
    border-radius: 4px;
}

.mobile-search .mobile-form .search-btn {
    float: left;
    width: 53px;
    height: 26px;
    line-height: 26px;
    background-color: #DA251D;
    border: 0;
    color: #FFF;
    font-size: 14px;
}

.mobile-search .mobile-form .search-btn:before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 15px;
    background: url(../img/search.png) no-repeat;
    vertical-align: middle;
}


/*footer-wrap*/
.footer-wrap {
    width: 100%;
    padding: 66px 0 25px 0;
    overflow: hidden;
    background: #F0F0F0;
}

.footer-wrap .footer {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.footer .ft-nav {
    float: left;
    width: 235px;
    height: 187px;
    overflow: hidden;
}

.ft-nav .ft-nav-tit {
    color: #1E1E1E;
    font-size: 18px;
    font-weight: 400;
    font-family: 'Microsoft YaHei', sans-serif;
    margin-bottom: 20px;
    line-height: 24px;
    text-align: left;
}

.ft-nav .ft-nav-tit a {
    color: #1E1E1E;
}

.ft-nav .ft-nav-cont li {
    padding-bottom: 10px;
    text-align: left;
}

.ft-nav .ft-nav-cont li a {
    color: #848586;
    font-size: 14px;
}

.ft-logo {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 99;
}

.footer-wrap .ft-p {
    margin-top: 50px;
    text-align: center;
    color: #706666;
    font-size: 14px;
}


/*分页*/
.page_wrap {
    width: 100%;
    overflow: hidden;
    padding: 15px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page {
    height: 30px;
    line-height: 30px;
    margin: 0 auto;
}

.page a {
    float: left;
    display: block;
    text-align: center;
    width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 12px;
    font-weight: 500;
    background-color: #fff;
    color: #0C0B0B;
    border: 1px solid #0C0B0B;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    margin-left: 5px;
}

.page a.current {
    background-color: #0C0B0B;
    color: #fff;
}

.pg_prev, .pg_next {
    position: relative;
    overflow: hidden;
}

.def-opacity {
    opacity: 0.1;
}

.pg_prev i, .pg_next i {
    display: inline-block;
    height: 6px;
    width: 6px;
    border-width: 1px 1px 0 0;
    border-color: #0C0B0B;
    border-style: solid;
}

.pg_prev i {
    -webkit-transform: rotate(225deg);
    transform: rotate(225deg);
    position: absolute;
    left: 7px;
    top: 6px;
}

.pg_next i {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    left: 5px;
    top: 6px;
}

.def-opacity {
    opacity: 0.1;
}

/*main*/
.main {
    width: 1200px;
    margin: 0 auto;
    padding: 42px 0 0 0;
    overflow: hidden;
}


/*左侧*/
.main .tabs-menu {
    float: left;
    width: 280px;
    overflow: hidden;
    margin-right: 46px;
}

.main .tabs-wrap, .main .notice-board {
    float: left;
    width: 872px;
    overflow: hidden;
}

.tabs-menu .about-title {
    position: relative;
    width: 100%;
    height: 52px;
    border-bottom: 5px solid #A4A4A4;
    overflow: hidden;
}

.tabs-menu .about-title .img01 {
    position: absolute;
    left: 30px;
    top: 0px;
    display: block;
}

.tabs-menu .about-title .img02 {
    position: absolute;
    left: 114px;
    top: 0px;
    width: 55px;
    display: block;
}

.tabs-menu .about-title .img03 {
    position: absolute;
    left: 114px;
    top: 28px;
    width: 74px;
    display: block;
}

.tabs-menu .about-title .title02 {
    display: block;
    width: 217px;
    position: absolute;
    left: 28px;
}

.tabs-menu .menu-ul {
    width: 100%;
    overflow: hidden;
}

.tabs-menu .menu-ul li a {
    float: left;
    width: 100%;
    cursor: pointer;
    font-size: 16px;
    color: #2B2B2B;
    text-align: left;
    padding: 20px 0 20px 30px;
    border-bottom: 1px solid #e2e2e2;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
}

.tabs-menu .menu-ul li.active a {
    color: #b70000;
    border-bottom: 1px solid #b70000;
}

.phone-box {
    width: 100%;
    margin: 43px 0;
    padding: 32px 49px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    background: url(../img/contact_bg.png) no-repeat center;
    -webkit-background-size: cover;
    background-size: cover;
}

.phone-box .ph-box {
    padding: 14px 22px;
    overflow: hidden;
}

.phone-box .ph-box .ph-free {
    font-size: 15px;
    display: block;
    color: #fff;
}

.phone-box .ph-box .num {
    font-size: 20px;
    display: block;
    color: #fff;
}