body {
    margin: 0;
    padding: 0;
    font-family: "微软雅黑", Verdana, Geneva, sans-serif;
    font-size: 14px;
    background: #f8efde;
    color: #666
}

p,
span,
dl,
dd,
dt,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
table,
tr,
td {
    margin: 0;
}

input,
textarea {
    font-family: "微软雅黑", Verdana, Geneva, sans-serif;
    font-size: 14px;
    padding: 5px;
}

.main {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

img {
    max-width: 100%;
}

ol,
ul,
li {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

.banner {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.nav_bg {
    width: 100%;
    background: #282828;
    height: 80px;
    overflow: hidden;
}

.nav li {
    line-height: 45px;
    width: 200px;
    line-height: 120px;
    text-align: center;
    float: left;
}

.nav li:nth-child(1) {
    background: url(../images/nav.png) no-repeat 50% 0;
}

.nav li:nth-child(2) {
    background: url(../images/nav.png) no-repeat 50% -88px;
}

.nav li:nth-child(3) {
    background: url(../images/nav.png) no-repeat 50% -175px;
}

.nav li:nth-child(4) {
    background: url(../images/nav.png) no-repeat 50% -265px;
}

.nav li:nth-child(5) {
    background: url(../images/nav.png) no-repeat 50% -350px;
}

.nav li:nth-child(6) {
    background: url(../images/nav.png) no-repeat 50% -440px;
}

.nav li a {
    display: block;
    color: #fff;
}

.nav li:nth-child(1) a:hover {
    background: url(../images/nav.png) no-repeat 50% 0 #919191;
}

.nav li:nth-child(2) a:hover {
    background: url(../images/nav.png) no-repeat 50% -88px #919191;
}

.nav li:nth-child(3) a:hover {
    background: url(../images/nav.png) no-repeat 50% -175px #919191;
}

.nav li:nth-child(4) a:hover {
    background: url(../images/nav.png) no-repeat 50% -265px #919191;
}

.nav li:nth-child(5) a:hover {
    background: url(../images/nav.png) no-repeat 50% -350px #919191;
}

.nav li:nth-child(6) a:hover {
    background: url(../images/nav.png) no-repeat 50% -440px #919191;
}

.about_bg {
    width: 100%;
    background: #f45901;
    color: #fff
}

.about_top {
    margin-top: 78px;
    line-height: 25px;
    overflow: hidden;
}

.size_28 {
    font-size: 28px;
    line-height: 45px;
}

.size_18 {
    font-size: 18px;
}

.about_bootom {
    margin: 10px 0;
    position: relative;
    overflow: hidden;
}

.about_b_l {
    width: 655px;
    height: 352px;
    float: left;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.about_b_r {
    float: right;
}

.about_b_r dl {
    width: 445px;
    padding: 20px;
    margin: 15px 0;
    border: 1px solid #fff;
    border-radius: 5px;
    overflow: hidden;
}

.about_b_r dd {
    width: 37px;
    height: 37px;
    line-height: 37px;
    text-align: center;
    font-size: 18px;
    color: #fff;
    float: left;
    border-radius: 5px;
    background: #404040;
}

.about_b_r dt {
    float: left;
    margin-left: 20px;
}

.about_b_r dt span {
    display: block
}

.box_1 {
    margin-top: 37px;
}

.title {
    font-size: 20px;
    font-weight: bold;
    color: #f45901;
    padding-left: 290px;
    height: 53px;
    background: url(../images/title_bg.png) no-repeat
}

.title1 {
    font-size: 20px;
    font-weight: bold;
    color: #f45901;
    padding-left: 290px;
    height: 53px;
    background: url(../images/title_bg1.png) no-repeat
}

.box_1_1 {
    padding: 45px 0;
    background: #f9f9f9
}

.box_1_1 dl {
    overflow: hidden;
    margin: 10px;
}

.box_1_1 dd {
    width: 393px;
    float: left;
    margin-right: 10px;
}

.box_1_1 dt {
    float: right;
    width: 750px;
}

.box_1_1 span {
    display: block;
}

.c_bg_2 {
    margin-top: 20px;
    padding: 10px;
    color: #fff;
    line-height: 25px;
    background: #797979;
    border-radius: 5px;
}

.c_1 {
    color: #f45901;
    font-weight: bold;
    font-size: 16px;
}

.box_2 {
    margin-top: 40px;
    overflow: hidden;
}

.box_2_1 {
    padding: 20px 45px;
    line-height: 25px;
}

.box_2_2 {
    padding: 10px 49px;
    overflow: hidden;
    position: relative;
}

.box_2_3 {
    padding: 10px 49px;
    overflow: hidden;
    position: relative;
}

.box_2_3 dl {
    float: left;
    width: 50%;
}

.box_2_3 dt {
    overflow: hidden;
    line-height: 71px;
}

.box_2_3 dt span {
    width: 127px;
    height: 71px;
    color: #fff;
    text-align: center;
    margin-right: 10px;
    background: #f45901;
    display: block;
    float: left;
}

.box_2_3 dd {
    margin-top: 20px;
}

.box_3 {
    margin-top: 20px;
}

.box_3_1 dl {
    margin-top: 20px;
    overflow: hidden;
}

.box_3_1 dd {
    width: 391px;
    height: 122px;
    float: left;
    overflow: hidden;
}

.box_3_1 dt {
    width: 744px;
    height: 89px;
    line-height: 35px;
    font-size: 15px;
    font-weight: bold;
    color: #c82226;
    float: left;
    margin-left: 20px;
    padding: 10px;
    border-radius: 5px;
    border: 2px solid #797979
}

.box_4bg {
    width: 100%;
    margin-top: 20px;
    background: url(../images/banner_bg.jpg) no-repeat top center;
    overflow: hidden;
}

.size_34 {
    color: #fff;
    margin-top: 100px;
    font-size: 34px;
    text-align: center;
}

.e_26 {
    font-family: Verdana, Geneva, sans-serif;
    color: #fff;
    text-align: center;
    font-size: 26px;
}

.siez_14 {
    color: #fff;
    text-align: center;
    line-height: 25px;
}

.box_4_1 {
    width: 1094px;
    height: 476px;
    margin: 20px auto;
    overflow: hidden;
    position: relative;
}

.img10 {
    width: 435px;
    height: 472px;
    border: 2px solid #fff;
    position: absolute;
    top: 0;
    left: 0;
}

.img11 {
    width: 164px;
    height: 225px;
    border: 2px solid #fff;
    position: absolute;
    top: 0;
    left: 465px;
}

.img12 {
    width: 164px;
    height: 225px;
    border: 2px solid #fff;
    position: absolute;
    bottom: 0;
    left: 465px;
}

.img13 {
    width: 435px;
    height: 472px;
    border: 2px solid #fff;
    position: absolute;
    top: 0;
    right: 0;
}

.box_5 {
    margin-top: 20px;
    overflow: hidden;
}

.box_5_1 {
    padding: 20px;
    overflow: hidden;
}

.box_5_1_l {
    float: left;
    width: 530px;
    line-height: 30px;
    color: #666;
}

.box_5_1 .h3 {
    padding: 0 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    background: #f45901;
    color: #fff;
    display: inline-block
}

.box_5_1_r {
    float: right;
    width: 650px;
}

.box6_bg {
    width: 100%;
    margin-top: 20px;
    border-top: 2px dashed #ccc;
}

.box_6 {
    overflow: hidden;
    padding: 20px 0;
}

.box_6_title {
    text-align: center;
    padding: 20px 0;
}

.size_40 {
    font-size: 40px;
    line-height: 60px;
    color: #c82226;
}

.size_24 {
    font-size: 24px;
    line-height: 40px;
}

.color_2 {
    color: #ff0000;
}

.bg_7_l {
    float: left;
}

.bg_7_r {
    width: 387px;
    height: 205px;
    float: right;
    text-align: left;
    line-height: 32px;
    color: #666;
    border: 3px solid #d3d3d3;
    background: #fff;
    position: relative;
    overflow: hidden;
    padding: 30px;
}

.bg_7 p {
    margin-bottom: 8px;
    text-align: left;
}

.input_1 {
    width: 281px;
    height: 22px;
    padding: 5px;
    border: 1px solid #dcdcdc;
    background: #fff;
}

.textarea_1 {
    width: 625px;
    height: 89px;
    color: #666;
    border: 1px solid #dcdcdc;
    background: #fff;
}

.input_2 {
    width: 182px;
    height: 37px;
    color: #fff;
    margin-left: 45px;
    border: none;
    background: #f45901;
    cursor: pointer;
}

.bg8 {
    width: 1200px;
    margin: 0 auto;
    border: 1px solid #d3d3d3;
    overflow: hidden;
}

.bg8-title {
    font-size: 20px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    padding-left: 10px;
    margin-top: 10px;
    background: #787879
}

.idx-adv {
    width: 100%;
}

.idx-adv ul {
    width: 1200px;
    position: relative;
    overflow: hidden;
    padding: 10px;
}

.idx-adv li {
    width: 100%;
    float: left;
    line-height: 30px;
    border-bottom: 1px solid #dcdcdc;
}

.footer_bg {
    width: 100%;
    margin-top: 20px;
    border-top: 6px solid #d3d3d3;
    background: #f45901;
    overflow: hidden;
}

.footer {
    padding: 20px;
    color: #fff;
}

.footer_l {
    float: left;
    width: 520px;
}

.footer_l h2 {
    font-size: 26px;
    line-height: 45px;
    border-bottom: 1px solid #ccc;
}

.footer_l dl {
    line-height: 40px;
}

.footer_l dt {
    float: left;
    width: 400px;
}

.footer_l dd {
    width: 107px;
    height: 107px;
    float: right;
    margin-top: 50px;
    overflow: hidden;
}

.footer_r {
    width: 512px;
    float: right;
}

.footer_l span {
    display: block
}

.join-left {
    width: 400px;
    height: 125px;
    float: left;
}

.join-right {
    width: 680px;
    height: 80px;
    float: left;
    margin-left: 20px;
    border-radius: 3px;
    border: 2px solid #92918d;
    color: #f45901;
    padding: 20px;
    font-weight: bold;
}

.join-right p {
    font-size: 18px;
    line-height: 40px;
}

.join-help1 {
    margin: 20px 20px;
}

.join-help1-content {
    padding: 20px 0;
    clear: both;
}