@charset "utf-8";
* {
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-weight: normal;
    outline: none;

}

html,
body {
    color: #222;
    font-size: 16px;
    font-family: "微软雅黑";
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: left;
    min-width: 1500px;
    background: #ffffff;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #222;
}

img,
input {
    border: 0;
    outline: none;
}

body .clear {
    clear: both;
    height: 0 !important;
    width: 0 !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
}

.clearfix:after {
    content: "";
    clear: both;
    display: block;
    overflow: hidden;
    font-size: 0;
    height: 0;
}

.clearfix {
    zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.px1400 {
    width: 1400px;
    max-width: 1400px;
    margin: 0 auto;
}

.pic {
    padding-top: 75%;
    position: relative;
    overflow: hidden;
}

.pic img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all 1s;
}

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

.wap {
    display: none !important;
}


/*头部*/

.top {
    width: 100%;
    height: auto;
    z-index: 999;
    background: url("../images/top_sy.png") top center no-repeat #777bb4;


    padding: 40px 0;
}

.top > div {
}

.logo a {
    display: block;
    font-size: 0;
    line-height: 120px;
}

.logo img {
    vertical-align: middle;
}

.top .xx {
    display: block;
    margin-left: 6%;
    margin-top: 30px;
    float: right;
}

.top-r {
    float: right;
    position: relative;
    margin-top: 43px;
    width: 240px;
}

/*search*/
.i-searchbox {
    position: absolute;
    right: 0;
    padding: 0;
    top: 0;
    z-index: 9999;
    line-height: 40px;
    font-size: 14px;
    color: #666666;
}

.i-searchbox a {
    padding: 0 8px;
    color: #666666
}

.i-searchbox a:hover {
    color: #144193
}

.i_search_btn {
    display: block;
    width: 40px;
    height: 24px;
    padding: 0 !important;
    float: right;
    cursor: pointer;
    text-align: center;
    margin-top: 3px;
}

.i-search {
    width: 232px;
    height: 36px;
    overflow: hidden;
    float: right;
    /* margin: 0 30px 0 0; */
    border-radius: 0;
    padding: 0;
    position: absolute;
    top: 35px;
    right: 0;
    z-index: 9;
    border: #dbdbdb 1px solid;
    border-radius: 20px;
}

.i-search .search-txt {
    width: 180px;
    padding-left: 10px;
    height: 34px;
    line-height: 34px;
    color: #666666;
    border: none;
    background: #ffffff;
    outline: none;
}

.i-search .search-btn {
    width: 45px;
    height: 34px;
    line-height: 34px;
    font-size: 16px;
    border: none;
    background: url(../images/btn_search.png) center no-repeat #f4f4f4;
    cursor: pointer;
}

.i-search .search-btn:hover {
    background: url(../images/btn_search.png) center no-repeat #d7d7d7;
}

.search {
    width: 240px;
    height: 42px;
    background: none;
    border: 1px solid #ddd;
    border-radius: 22px;
    overflow: hidden;
    position: relative;
}

input,
button {
    border: none;
    outline: none;
}

.search .text {
    width: 326px;
    padding-left: 15px;
    padding-right: 74px;
    height: 40px;
    font-size: 14px;
    background: none;
    color: #333;
}

.search .button {
    width: 64px;
    height: 40px;
    background: #ae0207   no-repeat center;
    border-radius: 22px;
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
    text-align: center;
}

input::-webkit-input-placeholder {
    color: #999;
}

input::-moz-input-placeholder {
    color: #999;
}

input::-ms-input-placeholder {
    color: #999;
}


/*导航*/

.nav {
    height: 60px;
    line-height: 60px;
    background: #920e14;
    transition: all 0.3s;
    border-radius: 7px;
    margin: 40px auto 0 auto;
}

.nav.on {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 999;
}

.nav > ul {
    font-size: 0;
}

.nav > ul > li {
    float: left;
    text-align: center;
    position: relative;
    width: 16.5%;
    height: 60px;
    border-right: #7f0a0f 1px solid;
}

.nav > ul > li:hover {
    background: #7f0a0f
}

.nav > ul > li:first-child {
    margin-left: 0;
}

.nav > ul > li:last-child {
    border-right: none;
}

.nav > ul > li > a {
    font-size: 18px;
    color: #fff;
    text-align: center;
    position: relative;
    transition: auto;
    overflow: hidden;
    display: inline-block;
    height: 60px;
}

.nav > ul > li > a span {
    display: inline-block;
    height: 55px;
    position: relative;
    padding-left: 51px;
}

.nav > ul > li > a img {

    display: block;
    height: 55px;
    position: absolute;
    top: 0;
    left: 0;
}

.nav > ul > li.on > div {
    border-top: 3px solid #ffffff;
}

.nav > ul > li > a::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    border-bottom: 5px solid transparent;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
}

.nav > ul > li.on > a::after {
    border-bottom: 5px solid #ffffff;
}

.nav > ul > li > a:before {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 2px;
    background: #fff;
    display: none;
}

.nav > ul > li.active > a {
    color: #fff;
    font-weight: 600;
}

.nav > ul > li.on > a {
    color: #fff;
    font-weight: 600;
}

.nav > ul > li.active > a:before {
    display: none;
}

.nav > ul > li:hover > a:before {
    display: none;
}

.nav > ul > li > div {
    position: absolute;
    top: 100%;
    width: 100%;
    background: #fff;
    background: rgb(255 255 255);
    z-index: 9999;
    overflow: hidden;
    line-height: normal;
    display: none;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
}

.nav > ul > li > div > ul {
    overflow: hidden;
}

.nav > ul > li > div > ul > li a {
    display: block;
    font-size: 14px;
    line-height: 27px;
    transition: .3s;
    color: #333;
    padding: 5px 10px;
    border-bottom: #f4f4f4 1px solid;
}

.nav > ul > li > div > ul > li a:hover {
    background: #7f0a0f;
    color: #fff;
}


/*底部*/

.foot {
    background: #777bb4;
}

.foot > div {
    color: #fff;
}

.foot p {
    line-height: 50px;
    text-align: center;
    font-size: 14px
}

.foot a {
    color: #fff;
}