body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
em,
span {
    margin: 0;
    padding: 0;
}

body {
    font-family: Microsoft Yahei, tahoma, arial, 'Hiragino Sans GB', \24b8b\4f53, sans-serif;
    color: #333333;
    font-size: 13px;
    background: #fff;
}

a {
    outline: none;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
    color: #D6B785;
}

li {
    list-style: none;
}

img {
    display: block;
    border: 0 none;
}

em {
    font-style: normal;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var,
i,
b {
    font-style: normal;
    font-weight: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

.clearfix {
    zoom: 1;
}

.clearfix:after {
    content: " ";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

button,
input,
select,
textarea {
    font-size: 100%;
}


/* 使得表单元素在 ie 下能继承字体大小 */

input,
button,
textarea,
select,
optgroup,
option {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
    outline: none;
}

.head_div {
    width: 1200px;
    height: 80px;
    margin: 0 auto;
}

.head_div .title {
    font-size: 46px;
    color: #272727;
    line-height: 80px;
    font-family: kaiti;
}

.head_div p {
    width: 150px;
    font-size: 16px;
    color: #585757;
    line-height: 80px;
    text-align: right;
}

.head_div p a {
    font-size: 16px;
    color: #585757;
}

.swiper_banner img {
    width: 100%;
}

.nav {
    width: 100%;
    height: 50px;
    background: #333;
}

.nav ul {
    width: 1200px;
    height: 50px;
    margin: 0 auto;
}

.nav ul li {
    float: left;
    width: 8%;
    text-align: center;
    line-height: 50px;
}

.nav ul li.active {
    background: #FF8C69;
}

.nav ul li a {
    display: block;
    font-size: 16px;
    color: #fff;
}

.footer {
    width: 100%;
    min-width: 1200px;
    height: 170px;
    background: #2d2d2d;
    padding-top: 50px;
    box-sizing: border-box;
}

.footer p {
    color: #a1a6a4;
    text-align: center;
    font-size: 12px;
    margin-bottom: 5px;
}

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

.center h2 {
    padding: 50px 0;
    text-align: center;
    font-size: 55px;
    color: #888888;
    font-family: kaiti;
}

.center ul {
    width: 100%;
}
.center ul.first li {
    width:25%;
    text-align: center;
    float: left;
    padding-bottom: 30px;
}

.center ul.first li img {
    display: block;
    width: 200px;
    height: 280px;
    margin: 0 auto;
}
.center ul.second li {
    width:50%;
    text-align: center;
    float: left;
    padding-bottom: 30px;
}

.center ul.second li img {
    display: block;
    width: 540px;
    height: 190px;
    margin: 0 auto;
}

.center ul li p {
    font-size: 14px;
    color: #888888;
    margin: 10px 0;
}

.center ul li a {
    display: block;
    font-size: 14px;
    color: #666666;
}


/*行业资讯*/

.hangye {
    width: 1200px;
    margin: 50px auto;
}

.hangye p {
    margin-left: 100px;
}

.hangye p a {
    font-size: 24px;
    color: #272727;
    line-height: 65px;
}

.hangye p a:hover {
    color: #FF8C69;
}

.zixun {
    width: 1200px;
    margin: 100px auto;
}

.zixun p {
    margin: 10px 100px;
    font-size: 16px;
    line-height: 30px;
    color: #333;
}

.zixun p img {
    margin: 0 auto;
}


/*公司简介*/

.jianjie {
    width: 1200px;
    margin: 50px auto;
}

.jianjie p {
    padding: 0 100px;
    color: #272727;
    font-size: 20px;
    line-height: 35px;
    margin-bottom: 5px;
    text-indent: 40px;
}


/*联系我们*/

.aboutus {
    width: 1200px;
    margin: 50px auto;
}

.aboutus h2 {
    font-size: 20px;
    color: #272727;
    font-weight: bold;
    padding-left: 100px;
    margin-bottom: 30px;
}

.aboutus ul {
    margin-left: 100px;
}

.aboutus ul li {
    font-size: 14px;
    color: #272727;
    line-height: 30px;
}

.iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}


/*用户协议*/

.ystk {
    width: 1200px;
    margin: 50px auto;
}

.ystk h2 {
    margin: 0 100px;
    font-size: 25px;
    font-weight: 600;
    color: #333;
}

.ystk h4 {
    margin: 10px 100px;
    font-size: 20px;
    color: #272727;
}

.ystk p {
    margin: 0 100px;
    font-size: 16px;
    line-height: 45px;
    color: #272727;
}