@charset "UTF-8";

/*初始化代码*/
body {
  min-width: 1200px;
  background: #fff;
}

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

button {
  border: none;
  outline-style: none;
}

input,
select,
textarea {
  outline: none;
}

a,
a:hover,
a:focus {
  text-decoration: none;
  color: #E7861F;
}

p {
  margin: 0;
  padding: 0;
}

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

.clearfix:after {
  clear: both;
}

.clearfix {
  *zoom: 1;
}

/*内容样式*/
.main_div {
    width: 100%;
    height: auto;
    min-width: 1200px;
}

.sub_div {
    margin: 0 auto;
    height: auto;
    max-width: 1200px;
}

.container {
    width: 1200px;
    padding-left: 0;
    padding-right: 0;
}

/* 页面banner */
.page_banner {
    position: relative;
    width: 100%;
    height: 268px;
    background: url("../img/img1.png") no-repeat;
    background-size: 100% 100%;
}
.page_banner_b {
    background: url("../img/yxqk/banner.png") no-repeat;
    background-size: 100% 100%;
}
.page_banner_menu {
    width: 100%;
    margin: 0 auto;
    height: 42px;
    background: rgba(18, 120, 206, .7);
}
.page_banner_menu_ul {
    max-width: 1200px;
    height: 42px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.page_banner_menu_item {
    position: relative;
    height: 100%;
    line-height: 42px;
    margin-right: 15px;
}
.page_banner_menu_item.on,
.page_banner_menu_item:hover
 {
    background: #E7861F;
}
.page_banner_menu_item:hover .page_banner_menu_a{
    color: #FFF;
}
.page_banner_menu_a {
    font-family: Microsoft YaHei;
    font-weight: 400;
    line-height: 42px;
    font-size: 14px;
    padding:0 10px;
    color: #FFF;
    display:block;
}
.page_banner_title {
    position: relative;
    width: 1200px;
    margin: 45px auto 0 auto;
}
.page_banner_title_img {
  
}
.page_banner_desc {
    position: relative;
    width: 1200px;
    margin: 19px auto 0 auto;
}
.page_banner_desc_text {
    width: 653px;
    font-size: 13px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333;
    line-height: 20px;
    opacity: 0.8;
    text-shadow: 1px 1px 2px #FFF;
}