/* ========== 基础重置 ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 14px; overflow-x: hidden; }
body {
    margin: 0;
    font-family: "Microsoft YaHei", Arial, sans-serif;
    color: #333;
    line-height: 1.5;
}
a { color: inherit; text-decoration: none; outline: none; }
a:hover { text-decoration: none; }
img { border: 0; vertical-align: middle; max-width: 100%; }
ul, ol, li { list-style: none; margin: 0; padding: 0; }
p { margin: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: normal; }
input, button { margin: 0; font-family: inherit; }
.clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }
.clearfix { zoom: 1; }

/* ========== 布局类 ========== */
.w1380 {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 10px;
}
.flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.hidden-xs { display: block; }
.hidden-sm { display: block; }
.visible-xs { display: none; }
.visible-sm { display: none; }

/* ========== 头部导航 (PC) ========== */
header {
    height: 100px;
    background: #fff;
    line-height: 100px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.heada {
    width: 30%;
    float: left;
}
.heada img {
    height: 80px;
}
.headb {
    width: 70%;
    float: right;
}
.x-menu {
    display: flex;
    justify-content: center;
    align-items:baseline;
    font-weight: bolder;
}
.x-menu > li {
    position: relative;
    margin-left: 36px;
}
.x-menu > li > a {
    display: block;
    height: 65px;
    line-height: 65px;
    font-size: 16px;
    color: #333;
    transition: all 0.2s;
}
.x-menu > li > a:hover,
.x-menu > li.cur > a {
    color: #0091e2;
}
.x-menu > li > a:after {
    position: absolute;
    content: '';
    left: 50%;
    height: 3px;
    bottom: 0;
    width: 0;
    transition: all 0.5s;
    background: #0091e2;
}
.x-menu > li:hover > a:after,
.x-menu > li.cur > a:after {
    width: 100%;
    left: 0;
}
.x-sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 150px;
    display: none;
    z-index: 1000;
}
.x-menu > li:hover .x-sub-menu {
    display: block;
}
.x-sub-menu li a {
    display: block;
    padding: 10px 15px;
    color: #333;
    font-size: 14px;
    white-space: nowrap;
}
.x-sub-menu li a:hover {
    background: #f5f5f5;
}

/* ========== 移动端导航 ========== */
.xymob-head {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.xymob-head-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
}
.xymob-logo {
    width: 120px;
}
.xymob-logo img {
    height: 40px;
}
.xymob-navbtn {
    width: 30px;
    height: 30px;
    cursor: pointer;
}
.xymob-navbtn span {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    margin: 5px 0;
    transition: all 0.3s;
}
.xymob-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: #fff;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
}
.xymob-menu-box {
    padding: 10px 15px;
}
.xymob-nav > li {
    border-bottom: 1px solid #eee;
}
.xymob-nav > li > a {
    display: block;
    padding: 15px 0;
    font-size: 16px;
    color: #333;
}
.xymob-sub-menu {
    display: none;
    padding-left: 15px;
}
.xymob-sub-menu li a {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    color: #666;
}
.xymob-menu-jt {
    float: right;
    width: 20px;
    height: 20px;
    margin-top: 15px;
}
.xymob-menu-jt img,
.xymob-menu-jt .icon-font {
    width: 100%;
    height: 100%;
}

/* ========== 专题内容区域 ========== */
.zt_cont {
    width: 1440px;
    margin: 0 auto 5%;
    position: relative;
}

.zt_ban {
    position: relative;
}
.zt_ban b {
    position: absolute;
    left: 50%;
    top: 35%;
    transform: translateX(-50%);
    color: white;
    font-size: 20px;
    display: block;
    width: 260px;
    border-radius: 100rem;
    padding: 1% 2%;
    cursor: pointer;
    text-align: center;
    background-color: #ff4c4c;
}
.zt_abo {
    margin: 5% auto 0;
}

.zt_abo_l p {
    font-size: 24px;
    text-indent: 2em;
    margin: 5% auto;
    line-height: 36px;
    letter-spacing: 3px;
    color: #6c757d;
}

.zt_abo_l b span {
    color: #6c757d;
}
.zt_abo_r {
    width: 50%;
    float: right;
    text-align: center;
}

.zt_cont_tit {
    background: url(static/image/t118cb4ab20ad572d92e128ea3f.png) no-repeat;
    text-align: center;
    color: white;
    font-size: 22px;
    height: 84px;
    padding: 1% 0;
    background-size: 100%;
    background-position: center;
    position: absolute;
    width: 1440px;
    z-index: 1;
}


.zt_cont_main ul li {
    width: 18%;
    padding: 50px 0;
    font-size: 32px;
    color: #236fa1;
    height: 200px;
    background: white;
    border: 1px solid #236fa1;
}
.zt_li_bg {
    color: #236fa1 !important;
}
.zt_cont_main ul li b {
    display: block;
    margin-bottom: 10px;
}
.zt_cont_main ul li p {
    font-size: 18px;
}
.zt_zx_main {
    position: relative;
    margin: 5% auto;
}
.zt_cont_li {
    margin-top: 3%;
}
.zt_cont_li ul li {
    margin-bottom: 3%;
}
.zt_cont_li_l {
    width: 40%;
    float: left;
}
.zt_cont_li_r {
    width: 53%;
    float: right;
    font-size: 18px;
    padding-top: 1%;
}
.zt_cont_li_r h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
}
.zt_cont_li_r p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
}
.zt_cont_li_r p span {
    color: #333;
}
.zt_cont_tit2 {
    color: #236fa1;
    text-align: center;
    font-size: 28px;
    margin-bottom: 3%;
}
.zt_cont_b_main ul li {
    width: 30%;
    text-align: center;
}
.zt_cont_b_main img {
    transition: all 0.3s;
}
.zt_cont_b_main img:hover {
    transform: scale(1.05);
}

/* ========== 页脚 ========== */
.footer {
    background: #091b27;
    padding: 22px 0 0;
}
.footer .footera {
    width: 58%;
    float: left;
    padding-top: 10px;
}
.foot_nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-left: -63px;
}
.foot_nav .fli {
    font-size: 18px;
    color: #ffffff;
    position: relative;
    padding-left: 60px;
}
.foot_nav .fli::before {
    content: "";
    width: 22px;
    height: 2px;
    background: #599af4;
    position: absolute;
    left: 0;
    top: 5px;
}
.foot_nav .fli .x-nav-menu {
    margin-top: 1.4vw;
}
.foot_nav .fli dd {
    font-size: 14px;
    line-height: 30px;
}
.foot_nav .fli dd a {
    color: #6b767d;
}
.foot_nav .fli dd a:hover {
    color: #599af4;
}
.footerb {
    width: 40%;
    float: right;
}
.footerb dd {
    font-size: 14px;
    color: #6b767d;
    line-height: 24px;
}
.footerb dd p {
    margin: 5px 0;
}
.footerb dd strong {
    font-size: 34px;
    color: #599af4;
}
.ylink {
    background: #091b27;
    border-bottom: 1px solid #22323d;
    padding: 10px 0;
}
.ylink .con {
    padding-left: 2.6%;
    font-size: 14px;
    color: #6b767d;
    line-height: 28px;
}
.ylink .con a {
    margin: 0 5px;
    color: #6b767d;
}
.copyright {
    font-size: 14px;
    line-height: 28px;
    color: #ffffff;
    background: #031623;
    padding: 15px 0;
}
.copyright a {
    color: #6b767d;
}
.copyright a:hover {
    color: #599af4;
}
.copyright .w1380 {
    align-items: center;
    justify-content: center;
    display: flex;
}

/* ========== 侧边工具栏 ========== */
#toolbar {
    position: fixed;
    z-index: 9999;
    right: 17px;
    bottom: 30%;
}
#toolbar .online-one li {
    margin-bottom: 3px;
    width: 70px;
    right: 0;
    padding: 10px 0;
    position: relative;
    background: #75a9ee;
    border-radius: 4px;
    cursor: pointer;
}
#toolbar .online-one li img {
    margin: auto;
    display: block;
    height: 35px;
    width: 35px;
}
#toolbar .online-one li:hover {
    background: #599af4;
}
#toolbar .online-one li .wz {
    font-size: 12px;
    color: #fff;
    text-align: center;
    display: block;
    margin-top: 5px;
}
#toolbar .online-one li.phone,
#toolbar .online-one li.ewm,
#toolbar .online-one li.backtop {
    background: rgb(59,57,57);
}
#toolbar .online-one li.phone .tel-phone,
#toolbar .online-one li.ewm .ewm-box {
    position: absolute;
    z-index: 1;
    padding: 10px;
    border-radius: 4px;
    right: calc(100% + 5px);
    top: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all 0.7s;
    box-shadow: 0 4px 20px 4px rgba(0, 20, 60, 0.2);
}
#toolbar .online-one li.phone .tel-phone {
    color: #fff;
    font-size: 18px;
    background-color: #75a9ee;
}
#toolbar .online-one li.ewm .ewm-box {
    padding: 5px;
    background: #fff;
    width: 110px;
}
#toolbar .online-one li.ewm .ewm-box img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}
#toolbar .online-one li.phone:hover .tel-phone,
#toolbar .online-one li.ewm:hover .ewm-box {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
#toolbar .online-one li.backtop {
    cursor: pointer;
}

/* ========== 左侧悬浮咨询 ========== */
.zixuntc {
    position: fixed;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
}
.zixuntc i {
    background-color: #d9d9d940;
    display: block;
    position: absolute;
    color: #ffffff;
    font-style: normal;
    right: 0;
    padding: 0 3%;
    z-index: 99999999;
    cursor: pointer;
    border-bottom-left-radius: 7px;
    border-top-right-radius: 7px;
}
.zixuntc i:hover {
    background-color: rgba(217, 217, 217, 0.6);
}

/* ========== 移动端底部工具栏 ========== */
.footer3 {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 999;
}
.footer3 ul {
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
}
.footer3 li {
    text-align: center;
}
.footer3 li a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 14px;
}
.footer3 li img {
    width: 16px;
    height: 16px;
}
.footer3 li button {
    background: transparent;
    border: none;
    color: #333;
    font-size: 14px;
    cursor: pointer;
}

/* ========== 动画类 (WOW.js) ========== */
.animated {
    animation-duration: 1s;
    animation-fill-mode: both;
}
.animated.infinite {
    animation-iteration-count: infinite;
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}
.fadeInUp {
    animation-name: fadeInUp;
}

/* ========== 响应式 ========== */
@media (max-width: 1599px) {
    .zixuntc {
        display: none !important;
    }
    .zt_cont,
    .zt_cont_tit {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 1200px) {
    .zt_cont_main ul li {
        width: 23%;
        font-size: 24px;
        padding: 30px 0;
    }
}

@media (max-width: 992px) {
    .hidden-xs { display: none !important; }
    .visible-xs { display: block !important; }
    .ylink,
    .copyright {
        display: none;
    }
    .footer .footera {
        display: none;
    }
    .footer .footerb {
        width: 100%;
        text-align: center;
    }
    .zt_abo_l,
    .zt_abo_r {
        width: 100%;
        float: none;
        text-align: center;
    }
    .zt_abo_l {
        margin-bottom: 30px;
    }
    .zt_cont_li_l,
    .zt_cont_li_r {
        width: 100%;
        float: none;
    }
    .zt_cont_li_l {
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .hidden-sm { display: none !important; }
    .visible-sm { display: block !important; }
    body {
        padding-top: 60px;
    }
    .zt_cont_main ul {
        height: auto;
    }
    .zt_cont_main ul li {
        width: 48%;
        margin-bottom: 20px;
        font-size: 18px;
        padding: 20px 0;
        height: auto;
    }
    .zt_cont_b_main ul li {
        width: 100%;
        margin-bottom: 20px;
    }
    .zt_abo_l p {
        font-size: 18px;
        line-height: 28px;
    }
}

@media (max-width: 576px) {
    .zt_cont_main ul li {
        width: 100%;
    }
    .foot_nav {
        margin-left: 0;
    }
    .foot_nav .fli {
        width: 100%;
        margin-bottom: 20px;
        padding-left: 0;
    }
    .foot_nav .fli::before {
        display: none;
    }
}

/* ========== 其他 ========== */
.icon-font {
    display: inline-block;
    font-style: normal;
}
.icon-down:before {
    content: "▼";
    font-size: 10px;
}
.a1:hover {
    color: #599af4;
}

/* 打印样式 */
@media print {
    #toolbar,
    .zixuntc,
    .footer3,
    .xymob-head {
        display: none !important;
    }
}

/* ========== 专题内容区域样式 ========== */
.zt_cont img {
    width: 100%;
    max-width: 100%;
}
.zt_ban b {
    left: -42% !important;
    top: 35%;
}
b.zt_zx_style {
    color: white;
    font-size: 20px;
    display: block;
    left: 0;
    right: 0;
    width: 260px;
    border-radius: 100rem;
    padding: 1% 2%;
    position: absolute;
    cursor: pointer;
    margin: 0 auto;
    text-align: center;
    background-color: #ff4c4c;
}
.zt_abo {
    margin: 5% auto 0;
}
.zt_abo_l {
    width: 48%;
    padding-left: 5%;
}
.zt_abo_l p {
    font-size: 24px;
    text-indent: 2em;
    margin: 5% auto;
    line-height: 36px;
    letter-spacing: 3px;
    color: #6c757d;
}
.zt_abo_l b {
    font-size: 28px;
    color: #236fa1;
}
.zt_abo_l b span {
    color: #6c757d;
}
.zt_abo_r {
    width: 50%;
}
.zt_abo_r img {
    width: 45%;
    margin-left: 26%;
}

.zt_cont_main {

    text-align: center;
    font-size: 24px;
    padding: 1% 0;
    background-size: 100%;
    position: relative;
    background-position: center;
    z-index: 0;
}

.zt_cont_main .zt_zx {
    bottom: 23%;
}
.zt_cont_li li {
    margin-bottom: 3%;
}
.zt_zx_main {
    position: relative;
    margin: 5% auto;
}
.zt_cont_li_l {
    width: 40%;
}
.zt_cont_li_r {
    width: 53%;
    font-size: 18px;
    padding-top: 1%;
}
.zt_cont_li_r .zt_zx_style {
    left: -55%;
}
.zt_cont_li_r .zt_zx_b {
    left: 20%;
    background-color: #236fa1;
}
.zt_cont_tit2 {
    color: #236fa1;
    text-align: center;
    font-size: 28px;
    margin-bottom: 3%;
}
.zt_cont_b_main li {
    width: 30%;
}