.nav {
    width: 100%;
    height: 70px;
    background: #FFFFFF;
    box-shadow: 0px 4px 6px 0px rgba(212, 212, 212, 0.5);
    text-align: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}

.nav .logo {
    width: 254px;
    height: auto;
    margin: 22px 0;
    display: block;
}
.nav .logo-w{
    display: none;
    width: 254px;
    height: auto;
    margin: 22px 0;
}
.nav ul {
    line-height: 16px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #071C2F;
    font-weight: 400;
    padding-top: 27px;
}

.nav ul li {
    position: relative;
}

.nav ul a {
    color: #071C2F;
    position: relative;
    font-size: 16px;
    display: block;
    margin-left: 40px;
}

.nav ul li.current a,
.nav ul li a:hover {
    color: #073190;
}

.nav ul li.current a::after,
.nav ul li a:hover::after {
    width: 32px;
    height: 2px;
    background: #073190;
    border-radius: 1px;
    content: "";
    position: absolute;
    left: 50%;
    margin-left: -16px;
    bottom: -12px;
}

.nav ul li .secend-nav {
    width: 159px;
    display: none;
    position: absolute;
    top: 26px;
    left: 20px;
    background: #FFFFFF;
    box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.16);
    padding-bottom: 10px;
    z-index: 99;
}

.nav ul li:hover .secend-nav {

    display: block;

}

.nav ul li .secend-nav a {

    display: block;
    width: 159px;
    height: 40px;
    background: #FFFFFF;
    box-sizing: border-box;
    padding-left: 20px;
    font-family: SourceHanSansCN-Normal;
    font-size: 14px;
    color: #071C2F;
    font-weight: 400;
    margin-left: 0;
    text-align: left;
    line-height: 40px;
}

.nav ul li:hover .secend-nav a::after {
    display: none;
}

.nav ul li:hover .secend-nav a:hover {
    background: #073190;
    color: #fff;
}

.nav ul button {
    width: 10px;
    height: 10px;
    background: url(../image/icon_zk.png) no-repeat center;
    cursor: pointer;
    margin-left: 26px;
    display: block;
    margin-top: 3px;
}

/* 弹窗 */

.masked {
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, .4);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    display: none;
}

.masked .kzst {
    width: 354px;
    height: 100vh;
    overflow: auto;
    box-sizing: border-box;
    position: absolute;
    right: 0;
    top: 0;
    padding: 85px 18px;
    background-color: #fff;
    padding-right: 24px;
}

.masked .kzst .masked-logo-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.masked .kzst .masked-logo-box img {
    margin-bottom: 20px;
    width: 150px;
    height: 42px;
    border: 1px dashed rgba(224, 229, 240, 1);
    box-sizing: border-box;
}

.masked .kzst .close {
    width: 16px;
    height: 16px;
    cursor: pointer;
    position: absolute;
    top: 27px;
    right: 27px;
    background: url(../image/icon_gb.png) no-repeat center;
    background-size: 16px 16px;

}

/* footer */
footer {
    position: absolute;
    bottom: 0;
    left: 0;
    background: #F7F8FA;
    text-align: center;
    width: 100%;
    padding: 35px 0 15px;
}

footer .footer-nav {
    margin-bottom: 16px;
}

footer .footer-nav img {
    width: 188px;
    height: 22px;
    display: block;
    margin-right: 80px;
}

footer .footer-nav p,
footer .footer-nav p a,
footer .footer-contacts p,
footer .footer-contacts p a {
    font-family: SourceHanSansCN-Normal;
    font-size: 12px;
    color: #6D7278;
    font-weight: 400;
}

footer .footer-nav p a:hover,
footer .footer-contacts p a:hover {
    color: #073190;
}

footer .footer-nav p a {
    line-height: 22px;
    width: 100px;
    display: inline-block;

}

footer .footer-contacts p.phone {
    min-width: 180px;
    text-align: left;
    margin-right: 150px;
}

footer .footer-contacts p.links,
footer .footer-nav p {
    width: 100%;
    text-align: left;
}
footer .footer-contacts p.links a{
  margin: 0 8px;
  line-height: 26px;
}
footer .beian {
    font-family: SourceHanSansCN-Normal;
    font-size: 10px;
    color: #BEBEBE;
    text-align: center;
    font-weight: 400;
    margin-top: 20px;
}

footer .beian a {

    color: #BEBEBE;
}

.banner-2 {
    background: url(../image/bg_yw1@2x.jpg) no-repeat center;
    height: 280px;
    background-size: auto 280px;
    overflow: hidden;
    box-sizing: border-box;
}

.banner-2.js {
    background: url(../image/bg_yw2@2x.jpg) no-repeat center;
}

.banner-2.zb {
    background: url(../image/bg_yw3@2x.jpg) no-repeat center;
}
.banner-2.cm {
    background: url(../image/bg_yw4@2x.jpg) no-repeat center;
}
.banner-2 h4 {
    height: 38px;
    font-family: SourceHanSansCN-Medium;
    font-size: 38px;
    color: #FFFFFF;
    font-weight: 500;
    margin-top: 76px;
    margin-bottom: 20px;
    padding-left: 110px;

}

.banner-2 p {
    font-family: SourceHanSansCN-Normal;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 28px;
    font-weight: 400;
    /* letter-spacing: 6.8px; */
    padding:0 110px;

}
.banner-2.zb p {
    letter-spacing: 6.8px;

}
.crumbs {
    height: 65px;
    /* line-height: 65px; */
    border-bottom: 1px solid #d8d8d8;
    font-family: SourceHanSansCN-Normal;
    font-size: 14px;
    color: #6D7278;
    line-height: 20px;
    font-weight: 400;
    padding-top: 24px;
    box-sizing: border-box;
}

.crumbs a {
    font-family: SourceHanSansCN-Normal;
    font-size: 14px;
    color: #6D7278;
    line-height: 20px;
    font-weight: 400;
}

.crumbs span {
    padding: 0 10px;
}

.banner-3 {
    height: 280px;
    background: url(../image/bg_gywm.jpg) no-repeat center;
    background-size: auto 280px;
    text-align: center;
    overflow: hidden;
}

.banner-3 h2 {
    font-family: SourceHanSansCN-Medium;
    font-size: 38px;
    color: #FFFFFF;
    text-shadow: 3px 3px 0 #337194;
    font-weight: 500;
    margin-top: 100px;
    margin-bottom: 12px;
}

.banner-3 p {
    /* opacity: 0.6; */
    font-family: HelveticaNeue-Light;
    font-size: 24px;
    color: #FFFFFF;
    text-align: center;
    font-weight: 400;
    height: 24px;
    background: no-repeat center;
    background-size: auto 19px;
    background-color: transparent;
}

.banner-3 p.contactUs {
    background-image: url(../image/connectUs.png);
}

.banner-3 p.cooperativePartner {
    background-image: url(../image/cooperativePartn.png);
}


.banner-3 p.GroupMemorabilia {
    background-image: url(../image/Groupemorabilia.png);
}


.banner-3 p.groupIntroduction {
    background-image: url(../image/groupIntroductio.png);
}


.banner-3 p.GroupResources {
    background-image: url(../image/GroupResources.png);
}


.banner-3 p.honorAndQualification {
    background-image: url(../image/honorAndQualifi.png);
}




.page-large {
    margin: 30px auto;
    text-align: center;
}

.page-large ul {
    display: flex;
    justify-content: center;
}

.page-large ul a {
    min-width: 40px;
    height: 40px;
    line-height: 40px;
    border: 1px solid rgba(216, 216, 216, 1);
    border-radius: 4px;
    display: block;
    font-family: SourceHanSansCN-Normal;
    font-size: 14px;
    color: #6D7278;
    text-align: justify;
    font-weight: 400;
    box-sizing: border-box;
    padding: 0 10px;
    margin: 0 5px;
    text-align: center;
}

.page-large ul .thisclass a,
.page-large ul a:hover {
    background: #073190;
    color: #FFFFFF;
    border-color: #073190;
}


.zx-intr-box {
    margin-top: 80px;
    justify-content: space-between;
}

.zx-intr-box .zx-intr-item {
    width: 360px;
    height: 390px;
    background: #FFFFFF;
    box-shadow: 2px 2px 14px 0px rgba(213, 226, 249, 1);
    position: relative;
}

.zx-intr-box .zx-intr-item::after {
    width: 14px;
    height: 14px;
    content: "";
    background: url(../image/gb_zx_icon.png) center;
    background-size: 14px;
    position: absolute;
    top: 10px;
    right: 10px;
}

.zx-intr-box .zx-intr-item h5 {
    font-family: SourceHanSansCN-Medium;
    font-size: 20px;
    color: #071C2F;
    text-align: center;
    font-weight: 500;
    padding-top: 40px;
    margin-bottom: 34px;
}

.zx-intr-box .zx-intr-item p {
    height: 130px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    color: #313336;
    text-align: left;
    line-height: 26px;
    font-weight: 400;
    padding: 0 20px;
}

.zx-intr-box .zx-intr-item img {
    width: 83px;
    /* height: 120px; */
    display: block;
    margin: 40px auto 0;
}