/* ========================================
   全局基础样式重置
   ======================================== */
html, body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, th, td {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-size: 14px;
    color: #666;
    font-family: "Microsoft YaHei", "SimSun", sans-serif;
    background: #fff;
    line-height: 1.6;
}

textarea, input, button, select {
    outline: none;
}

li {
    list-style: none;
}

img {
    border: 0;
    max-width: 100%;
}

button {
    padding: 0;
    border: none;
    cursor: pointer;
    background: none;
}

/* ========================================
   通用工具类
   ======================================== */
.eyou_poh {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

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

.dn {
    display: none;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.eyou_poh2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ========================================
   链接样式
   ======================================== */
a {
    display: block;
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #FF6B35;
    text-decoration: none;
}

/* ========================================
   图片基础样式
   ======================================== */
img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   当前位置导航
   ======================================== */
.ey_dqwz {
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    margin-top: 36px;
}

.ey_dqwz p {
    display: flex;
    align-items: center;
}

.ey_dqwz a {
    display: flex;
    align-items: center;
    margin-right: 10px;
    font-size: 14px;
    font-weight: 400;
    opacity: 0.65;
}

/* ========================================
   顶部栏
   ======================================== */
.ey_up {
    width: 100%;
    height: 30px;
    background: #E6E6E6;
}

.ey_up p {
    font-size: 12px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    line-height: 30px;
    color: #666666;
}

.ey_up .w1200 {
    display: flex;
    justify-content: space-between;
}

.ey_up .w1200 > img {
    width: 168px;
    height: 12px;
    margin-top: 9px;
}

.ey_up_aside {
    display: flex;
}

.ey_up_aside a {
    margin-right: 41px;
}

.ey_up_aside p,
.ey_up_aside a {
    font-size: 14px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    color: #C5C5C5;
    line-height: 30px;
    position: relative;
    cursor: pointer;
}

.ey_up_aside p::before,
.ey_up_aside a::before {
    content: '';
    position: absolute;
    top: 7px;
    left: -22px;
    width: 10px;
    height: 15px;
    background: url(../images/phone.png) no-repeat center;
    background-size: 100% 100%;
}

.ey_up_aside p::before {
    background: url(../images/shoucang.png) no-repeat center;
    background-size: 100% 100%;
    width: 13px;
    height: 13px;
    left: -20px;
}

/* ========================================
   页头区域
   ======================================== */
.header {
    width: 100%;
    height: 85px;
    background: #F5F5F5;
}

header {
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding-right: 40px;
}

header > a {
    width: 86px;
    height: 41px;
    margin-bottom: 10px;
    margin-right: 100px;
}

header > a > img {
    width: auto;
    height: auto;
}

.headerList {
    flex: 1;
}

.headerList ul {
    display: flex;
    justify-content: space-between;
    height: 57px;
}

.headerList ul li {
    margin-top: 3px;
    font-size: 16px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 500;
    opacity: 0.9;
    padding: 8px 15px 16px;
}

.headerList ul li a {
    color: #FFFFFF;
}

/* ========================================
   导航菜单
   ======================================== */
.eyou_nav {
    flex: 1;
}

.eyou_nav > ul {
    display: flex;
    justify-content: flex-start;
    width: 1200px;
    height: 100%;
    margin: auto;
    overflow: initial !important;
}

.eyou_nav > ul > li {
    position: relative;
    width: 120px;
    margin-right: 80px;
    overflow: initial !important;
}

.eyou_nav > ul > li > a {
    height: 56px;
    line-height: 56px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    color: #FFFFFF;
    overflow: initial !important;
}

.menu-active {
    background: #FF6B35;
}

#menu {
    position: relative;
    width: 1200px;
    height: 56px;
    margin: auto;
    z-index: 999;
}

.eyou_nav {
    width: 100%;
    height: 56px;
    background: #FF8535;
}

.eyou_nav .eyou_zdh {
    display: flex;
    width: 1200px;
    margin: auto;
}

.eyou_nav ul > li > a {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    color: #FFFFFF;
    margin: auto;
    height: 56px;
}

.eyou_nav .nav-item {
    width: 130px;
    position: relative;
}

/* 下拉菜单 */
.ey_sme {
    height: 61px;
    display: none;
    position: absolute;
    top: 70px;
    left: -60%;
    width: 300px;
    border: 1px solid #FF8535;
    background: #FF6B35;
    z-index: 888;
    padding: 10px 25px;
    padding-right: 0;
}

.ey_sme::before {
    position: absolute;
    top: -26px;
    left: 43.35%;
    content: '';
    width: 0;
    height: 0;
    border: 13px solid;
    border-color: transparent transparent #FF8535;
}

.ey_sme > ul {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
}

.ey_sme > ul > li > a {
    font-size: 14px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    color: #fff;
    display: inline-block;
    margin-right: 36px;
}

.ey_sme > ul > li a {
    margin-top: 10px;
    margin-bottom: 10px;
}

.ey_sme > ul > li:nth-of-type(3n) a {
    margin-right: 0;
}

.ey_sme > ul > li a.on {
    position: relative;
}

.ey_sme > ul > li a.on::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: #F16D45;
    border-radius: 2px;
}

/* 搜索框 */
.eyou_input {
    position: relative;
    margin-left: 80px;
}

.eyou_input input[type="text"] {
    width: 246px;
    height: 34px;
    border: 2px solid #FF6B35;
    text-indent: 35px;
    font-size: 14px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    line-height: 17px;
    color: #CCCCCC;
    background: url(../images/sousuo.png) no-repeat 7px 7px;
    background-size: 16px 16px;
    transition: border-color 0.3s ease;
}

.eyou_input input[type="text"]::placeholder {
    font-size: 12px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    line-height: 17px;
    color: #CCCCCC;
}

input[type="text"]::-webkit-input-placeholder {
    color: #FFFFFF;
}

.eyou_input button {
    position: absolute;
    content: '';
    top: 0;
    right: 0;
    width: 50px;
    height: 34px;
    background: #FF6B35;
    font-size: 12px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    color: #FFFFFF;
    transition: background-color 0.3s ease;
}

/* ========================================
   页脚区域
   ======================================== */
.footer {
    margin-top: 50px;
    background-color: #000000;
    width: 100%;
}

.eyou_fmain {
    display: flex;
    justify-content: space-between;
}

.eyou_name {
    padding-top: 40px;
    width: 26%;
}

.eyou_name .title {
    font-size: 16px;
    font-family: "PingFang SC", sans-serif;
    font-weight: 400;
    color: #EFEFEF;
    opacity: 1;
    margin-bottom: 20px;
}

.eyou_name .content {
    display: flex;
    flex-wrap: wrap;
}

.eyou_name .content a {
    font-weight: 400;
    color: #BFBCBC;
    opacity: 0.6;
    position: relative;
    margin-right: 11px;
    margin-bottom: 20px;
    width: 58px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 9px;
    transition: color 0.3s ease;
}

.eyou_name .content a::after {
    content: '';
    position: absolute;
    top: 3px;
    right: 0;
    width: 2px;
    height: 14px;
    background: #fff;
}

.eyou_name .content a:nth-of-type(4n) {
    margin-right: 0;
}

.eyou_name .content a:nth-of-type(4n)::after {
    content: none;
}

.eyou_name .content a:hover {
    color: #FF6B35;
}

.footerLogo a {
    width: 128px;
    height: 45px;
    margin-top: 35px;
}

.eyou-cop {
    margin-top: 8px;
    width: 100%;
    height: 40px;
    background: #322C2B;
}

.eyou-cop .w1200 {
    display: flex;
    justify-content: space-between;
}

.eyou-links a {
    display: inline-block;
    margin-right: 38px;
    font-weight: 400;
    color: #CFCFCF;
    opacity: 0.6;
    line-height: 40px;
    position: relative;
    transition: color 0.3s ease, opacity 0.3s ease;
}

.eyou_fmain .eyou_name:last-child a:last-child::after {
    display: none;
}

.eyou-links a:last-of-type::before {
    content: none;
}

.eyou-links a:hover {
    color: #FF6B35;
}

.eyou-icp {
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0.6;
    line-height: 40px;
}

.eyou-icp a {
    display: inline-block;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
}

.footerLess {
    position: absolute;
    bottom: 0;
}

/* ========================================
   大图弹窗
   ======================================== */
#bigImg {
    margin-left: 20%;
    width: 80%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    display: none;
    z-index: 988;
    background-color: rgba(0, 0, 0, 0.24);
}

#bigImg img {
    width: auto !important;
    height: 80% !important;
    margin: auto;
    position: fixed;
    left: 20%;
    right: 0;
    top: 10%;
    cursor: pointer;
    z-index: 999;
}

.bigImgList {
    position: fixed;
    top: 0;
    left: 0;
    width: 20%;
    height: 100%;
    display: none;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.24);
    overflow-y: scroll;
}

.bigImgList > img {
    width: 80% !important;
    height: auto !important;
    margin-top: 20px;
    margin-left: 10%;
}

/* 返回顶部 */
.ey_top {
    position: fixed;
    bottom: 0;
    right: 0;
    margin-right: 150px;
    margin-bottom: 70px;
    display: none;
    z-index: 999;
    animation-name: img-go-back;
}

.ey_top a {
    height: 60px;
    width: 60px;
    display: inline-block;
}

.ey_top a img {
    height: 100%;
}