* {
    box-sizing: border-box;
}

@charset "utf-8";
html {
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0;
    line-height: 1.8;
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
    font-size: 14px;
    color: #333;
    width: 100%;
    height: 100%;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
    display: block
}

img {
    vertical-align: middle;
    max-width: 100%;
}

audio,
canvas,
progress,
video {
    display: inline-block;
    vertical-align: baseline
}

audio:not([controls]) {
    display: none;
    height: 0
}

[hidden],
template {
    display: none
}

a {
    background-color: transparent;
    text-decoration: none;
}

a:active,
a:hover {
    outline: 0
}

abbr[title] {
    border-bottom: 1px dotted
}

b,
strong {
    font-weight: 700
}

dfn {
    font-style: italic
}

h1 {
    font-size: 2em;
    margin: .67em 0
}

mark {
    background: #ff0;
    color: #000
}

small {
    font-size: 80%
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sup {
    top: -.5em
}

sub {
    bottom: -.25em
}

img {
    border: 0
}

.clearfix:after {
    clear: both;
}

.clearfix:after,
.clearfix:before {
    content: " ";
    display: table;
}

ol,
ul {
    position: relative;
    list-style: none;
    padding: 0;
    margin: 0;
}

button,
input,
optgroup,
textarea {
    color: inherit;
    font: inherit;
    margin: 0;
}


/* head */

header {
    position: relative;
}

.main {
    width: 1200px;
    margin: 0 auto;
}

header .top_box {
    height: 36px;
    line-height: 36px;
    background: #f0f0f0;
    color: #555;
    font-size: 12px;
}

header .top_box h2 {
    float: left;
    font-size: 14px;
    margin: 0;
    line-height: 2.5;
}

header .top_box i {
    margin-right: 5px;
    color: #555;
}

header .top_box ul {
    float: right;
    list-style: none;
}

header .top_box ul li {
    float: left;
    position: relative;
}

header .top_box ul li a,
header .top_box ul li a:visited {
    color: #555;
    font-size: 14px;
}

header .top_box ul li a:hover {
    color: #d00;
}

header .top_box ul li:before {
    position: relative;
    top: 1px;
    display: inline-block;
    content: "";
    width: 1px;
    height: 11px;
    background: #c0c0c0;
    margin: 0 12px;
}

header .top_box ul li:first-child:before {
    display: none;
}

header .top_box ul li.xl_ewm .xl_box {
    position: absolute;
    left: 0px;
    top: 32px;
    z-index: 200;
    padding-top: 12px;
    display: none;
}

header .top_box ul li.xl_ewm .xl_box span {
    display: block;
    padding: 5px;
    text-align: center;
    line-height: 25px;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

header .top_box ul li.xl_ewm .xl_box span img {
    width: 100px;
    height: 100px;
    background: #ccc;
}

header .top_box ul li.xl_ewm .xl_box:after {
    position: absolute;
    left: 50%;
    top: 0px;
    margin-left: -12px;
    display: block;
    content: url(../images/jt_top.png);
    line-height: 1 !important;
}

header .top_box ul li.xl_ewm:hover .xl_box {
    display: block;
}

.head_h {
    margin-bottom: 10px;
}

.searchbar {
    height: 46px;
    overflow: hidden;
    float: right;
    margin-top: 43px;
}

.search-wrapper {
    float: left;
    width: 209px;
    border: 1px solid #eaeaea;
    border-radius: 4px 0 0 4px;
    box-sizing: border-box;
}

.search-input {
    height: auto;
    overflow: hidden;
}

.searDiv {
    float: right;
    display: inline-block;
    margin-top: 5px;
    max-width: 430px;
}

#searcher {
    height: 40px;
    float: left;
    display: block;
    width: 148px;
    padding: 0 5px;
    color: #333;
    font-size: 13px;
    border: 1px solid #bbb;
}

#searchglass {
    width: 56px;
    float: right;
    display: block;
    height: 40px;
    background: #292929;
    color: #fff;
    line-height: 40px;
    text-align: center;
    font-size: 13px;
    cursor: pointer;
    border: none;
}

.search-input input {
    width: 100%;
    height: 38px;
    border: 0 none;
    /* padding: 0 21px; */
    margin: 0;
    line-height: 46px;
    font-size: 16px;
    color: #666;
    border-radius: 4px;
    outline: none;
}

.search-button a:hover {
    background-color: #ff8a00;
}

.search-button {
    float: left;
    width: 50px;
    height: 40px;
    border-radius: 0 4px 4px 0;
    background: #1a52af;
    border: 1px solid #1a52af;
}

.search-group .icon-search {
    display: inline-block;
    margin-top: 11px;
    width: 24px;
    height: 24px;
    background-image: url(../images/sousuo.svg);
    background-position: 0 -110px!important;
    overflow: hidden;
    vertical-align: top;
}

.search_btn_alla {}

.search-button .sousuo {
    background-image: url(../images/sousuo.svg);
    display: block;
    width: 30px;
    height: 30px;
    margin: 5px auto;
}

header .logo {
    float: left;
    width: 170px;
    /* line-height: 116px; */
    position: relative;
    margin-right: 19px;
    height: 116px;
    /* display: block; */
}

header .logo img {
    display: inline-block;
    vertical-align: middle;
    width: 100%;
    margin-top: 19px;
}

header .by {
    float: left;
    margin: 41px 0 0 0;
    padding-left: 20px;
    font-size: 15px;
    color: #00457f;
    line-height: 1;
    border-left: 1px solid #dededecc;
    padding-bottom: 10px;
    margin-right: 61px;
}

header .by span {
    display: block;
    margin-bottom: 14px;
    font-size: 24px;
    color: #00457f;
    font-weight: bold;
    letter-spacing: 3px;
}

header .tel {
    float: left;
    margin: 24px 0 0 0;
    position: relative;
    height: 53px;
    font-weight: 900;
    font-size: 15px;
    padding: 0 0 0 52px;
}

header .tel i {
    position: absolute;
    left: -9px;
    top: 4px;
    font-size: 68px;
    color: #1a52af;
    background: url(../images/tel.png);
    background-size: 100%;
    background-repeat: no-repeat;
    display: block;
    width: 50px;
    height: 50px;
}

header .tel span {
    font-size: 24px;
    color: #e32433;
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
    display: block;
    line-height: 1;
}


/*导航栏*/

nav {
    border-top: 1px solid #ddd;
    background: #1a52af;
}

nav ul {
    z-index: 10;
    list-style: none;
}

nav ul>li {
    position: relative;
    float: left;
}

nav ul>li:hover a {
    background: #16428c
}

nav ul>li:after {
    position: absolute;
    left: 0px;
    top: 18px;
    display: block;
    content: "";
    width: 1px;
    height: 20px;
    border-right: 1px dashed #7d7d7dcc;
}

nav ul>li:first-child:after {
    display: none;
}

nav ul>li>a {
    position: relative;
    padding: 0 38px;
    line-height: 60px;
    text-align: center;
    display: block;
    font-size: 16px;
    color: #333;
}

nav ul>li>a:last-child(1) {
    padding-right: 0
}

nav ul>li>a:visited {
    color: #fff;
    background: #1e4484;
}

nav ul>li>a {
    color: #fff;
}


/* nav ul>li>.sub{

} */

nav ul>li>.sub li {
    float: none;
}

nav ul>li>.sub li a {
    display: block;
    background: #1a52af;
    line-height: 2.2;
    padding: 0;
}

nav ul>li>.sub li a:hover {
    background: #1e4484;
}

nav ul>li>a.selected,
nav ul>li>a:hover,
nav ul>li>a.on,
nav .cur {
    background: #1e4484;
    color: #fff !important;
}

nav ul>li>ul {
    position: absolute;
    width: 100%;
    z-index: 8888;
    display: none;
    border-radius: 0 0 4px 4px;
    overflow: hidden;
}


/* nav ul>li>ul>li {
  /* float: none; */


/* position: relative; */


}
*/ nav ul>li>ul>li>a {
    overflow: hidden;
    padding: 0 0;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
}
nav ul>li>ul>li>a.selected,
nav ul>li>ul>li>a:hover {
    color: #fff
}
* HTML .nav {
    height: 1%
}
nav img {
    display: none !important;
}
.downarrowclass {
    position: absolute;
    top: -1000px;
    right: 7px
}
.rightarrowclass {
    position: absolute;
    top: 8px;
    right: 15px
}
.ddshadow {
    position: absolute;
    width: 0px;
    background: none transparent scroll repeat 0% 0%;
    height: 0px;
    top: 0px;
    LEFT: 0px
}
.toplevelshadow {
    opacity: 0.0
}

/* footer */
.foot_b {
    background: #222;
    width: 100%;
    height: 45px;
    line-height: 45px;
    font-size: 14px;
    text-align: center;
    color: #FFF;
}
.foot_b a {
    color: #FFF;
    font-size: 14px;
}
.foot_b b {
    padding-left: 30px;
}
.footWrap {
    background: #202020;
    height: 303px;
    overflow: hidden;
}
.footer {
    position: relative;
    padding-top: 60px;
}
.box {
    width: 1200px;
    margin: 0 auto
}
.f_left {
    width: 418px;
    overflow: hidden;
    padding-top: 10px;
    float: left;
}
.f_wz {
    overflow: hidden;
    font: 14px/34px "Microsoft Yahei";
    color: #fff;
}
.f_wz a {
    color: #fff;
    font-size: 12px;
    font-weight: normal;
}
.f_wz em {
    display: inline-block;
    padding: 0 10px;
}
.f_wz img {
    vertical-align: middle;
    margin-left: 12px;
}
.f_nav {
    width: 322px;
    padding-left: 50px;
    overflow: hidden;
}
.f_nav span {
    width: 292px;
    height: 152px;
    overflow: hidden;
    display: block;
    margin-left: 28px;
}
.f_nav span img {
    width: 253px;
    height: 145px;
}
.f_nav span a {
    padding: 0px;
    display: inline-block;
}
.f_nav h3 {
    font: 16px/35px "microsoft Yahei";
    width: 238px;
    height: 35px;
    overflow: hidden;
    border-bottom: 1px solid #666666;
    color: #fff;
    margin-bottom: 10px;
    margin-top: 0px;
}
.f_nav h3 a {}
.f_nav h3 i {
    font: 14px/31px Arial, Helvetica, sans-serif;
    display: inline-block;
    padding-left: 15px;
    text-transform: uppercase;
    color: #fff;
}
.f_nav p {
    width: 322px;
    color: #fff;
    display: block;
}
.f_nav p a {
    height: 29px;
    width: 160px;
    overflow: hidden;
    display: inline-block;
    float: left;
    color: #fff;
    font: 14px/29px "microsoft Yahei";
    text-align: left;
}
.f_code {
    position: absolute;
    top: 60px;
    right: 0px;
    overflow: hidden;
    width: 350px;
}
.f_code span {
    width: 175px;
    height: 180px;
    overflow: hidden;
    display: block;
    float: left;
}
.f_code span em {
    width: 140px;
    height: 135px;
    overflow: hidden;
    display: block;
    margin: 0 auto;
}
.f_code span img {
    width: 100%;
    background-color: #fff;
    padding: 6px 7px 7px 6px;
}
.f_code span i {
    height: 43px;
    width: 175px;
    overflow: hidden;
    display: block;
    text-align: center;
    font: 12px/43px "宋体";
    color: #eff7ef;
}

/* 侧边栏 */
.daoRight {
    position: fixed;
    right: 0;
    bottom: 30px;
    width: 70px;
    z-index: 999;
}
.daoRight_box {
    background: #565656;
    margin-bottom: 1px;
    cursor: pointer;
    display: none;
}
.daoRight_box a {
    display: block;
    width: 70px;
    height: 70px;
    position: relative;
}
.inpone_box {
    width: 232px;
    position: absolute;
    left: 0;
    top: 0;
    background: #565656;
}
.daoRight_box p {
    float: left;
    height: 70px;
    line-height: 70px;
    font-size: 18px;
    color: #fff;
    padding: 0 10px;
    margin: 0;
}
.erwei {
    width: 130px;
    height: 130px;
    position: absolute;
    left: -140px;
    bottom: -5px;
    padding: 0 0 0 0;
    display: none;
}
.daoRight_box:hover .erwei {
    display: block;
}