body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    font: 12px/1.5tahoma, arial, \5b8b\4f53;
    font-family: PingFangSC-Regular, sans-serif;
    font-family: PingFangSC-Light, sans-serif;
}

* {
    font-family: PingFangSC-Regular, sans-serif;
    font-family: PingFangSC-Light, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
}

address,
cite,
dfn,
em,
var {
    font-style: normal;
}

img {
    width: 100%;
}

code,
kbd,
pre,
samp {
    font-family: couriernew, courier, monospace;
}

small {
    font-size: 12px;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000;
}

a:hover {
    text-decoration: none;
    color: #000;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

fieldset,
img {
    border: 0;
}

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

table {
    border-collapse: collapse;
    border-spacing: 0;
}

.content {
    position: relative;
    width: 100%;
}

.page-def {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav-box {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index: 94;
}

.nac-f {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding: 40px 15px;
    box-sizing: border-box;
    /* height: 140px; */
    height: 110px;
    background-color: #fff;
    border-bottom: 0px solid #cbcbcb;
    z-index: 11;
}

.nac-f>img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
}

.nac-f .nav-a ul {
    /* width: 660px; */
    min-width: 600px;
    height: 60px;
    display: flex;
    align-items: center;
}

.nav-a {
    position: relative;
}

.arrow-icon {
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100px;
    height: 2px;
    transition: all .3s ease;
    background-color: #070001;
}

.arrow-icon::after {
    position: absolute;
    content: '';
    left: 50%;
    width: 0;
    height: 0;
    bottom: -6px;
    margin-left: -4px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid #070001;
}

.nav-a li {
    /* width: 116px; */
    text-align: center;
}

.nav-a a,
.nav-b a {
    margin: 0 12px;
    display: inline-block;
    font-size: 12px;
    letter-spacing: 2px;
}

.nav-a a:hover,
.nav-b a:hover {
    cursor: pointer;
}

.nav-b {
    display: flex;
    justify-items: center;
    justify-content: flex-end;
}

.nav-b a {
    padding: 0 0px;
}

.nav-child {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    padding: 0 20px;
    box-sizing: border-box;
    height: 110px;
    transition: all .3s ease;
    background-color: rgba(255, 255, 255, .7);
    z-index: 2;
}

.nav-c-n {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.nav-c-a {
    position: relative;
    width: 100px;
    padding-top: 65px;
    text-align: center;
    margin-right: 0px;
    opacity: 1;
    display: none;
}

.nav-c-a a
{
    position: relative;
    top: -10px;
   
}

.nav-c-a span{
  
}

.nav-c-a:nth-child(2n) {
    letter-spacing: 2px;
}
.C1,.C2,.C3,.C4{
    letter-spacing: 2px;
    cursor: pointer;
}

.A0::after {
    position: absolute;
    content: '';
    left: 46%;
    top: -10px;
    width: 30px;
    height: 30px;
    background: url('../img/v1.png') no-repeat center;
    background-size: 100%;
    transform: translateX(-50%);
    z-index: 92;
}

.A1::after {
    position: absolute;
    content: '';
    left: 46%;
    top: -10px;
    width: 40px;
    height: 40px;
    background: url('../img/dq1.png') no-repeat center;
    background-size: 100%;
    transform: translateX(-50%);
    z-index: 92;
}

.A2::after {
    position: absolute;
    content: '';
    left: 46%;
    top: -10px;
    width: 30px;
    height: 30px;
    background: url('../img/dq1.png') no-repeat center;
    background-size: 100%;
    transform: translateX(-50%);
    z-index: 92;
}

.A3::after {
    position: absolute;
    content: '';
    left: 46%;
    top: -10px;
    width: 30px;
    height: 30px;
    background: url('../img/dq1.png') no-repeat center;
    background-size: 100%;
    transform: translateX(-50%);
    z-index: 92;
}

.A4::after {
    position: absolute;
    content: '';
    left: 46%;
    top: -10px;
    width: 30px;
    height: 30px;
    background: url('../img/dq1.png') no-repeat center;
    background-size: 100%;
    transform: translateX(-50%);
    z-index: 92;
}

.nav-c-a span {
    width: 100px;
    display: inline-block;
    font-size: 12px;
    color: #000;
    font-family: PingFangSC-Regular, sans-serif;
    font-family: PingFangSC-Light, sans-serif;
}

.footer {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    /* height: 160px; */
    /* padding: 35px 50px; */
    background-color: #fff;
    padding-right: 50px;
    padding-left: 50px;
    padding-bottom: 35px;
    padding-top:10px;
}

.footer dl dt {
    padding-bottom: 10px;
    color: #000;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
}

.footer dl dd {
    font-size: 10px;
    color: #141329;
    letter-spacing: 1px;
    font-weight: 400;
    transform: scale(0.78); margin-left: -65px;
}

.icon-box {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.icon-box li {
    cursor: pointer;
    margin-left: 50px;
}

.rightwx_ewm {
    width: 31px;
    height: 31px;
    cursor: pointer;
    position: relative;
    z-index: 666;
}


.sina:hover .xlwbshow {
    display: block !important;
}

.xlwbshow {
    position: absolute;
    bottom: 90px;
    right: 58px;
    width: 123px;
    height: 178px;
    display: none;
    z-index: 9;
}

.wxChat:hover .ewmshow {
    display: block !important;
}

.ewmshow {
    position: absolute;
    bottom: 90px;
    right: 123px;
    width: 123px;
    height: 178px;
    display: none;
    z-index: 9;
}

.banner-box
{
    margin-top: 110px;
}

.top
{
    position: fixed; cursor: pointer; display: none; bottom:133px; width: 30px; height: 30px; right: 15px; z-index: 95;
}

.VG-wechat {
    width: 140px;
    height: 180px;
    background: rgba(255, 255, 255, 0.8);
    border:0px solid red;
}

.VG-wechat img {
    width: 80%;
    margin-left: 10%;
    margin-top: 14px;
}

.VG-wechat p {
    font-size: 12px;
    padding: 11px;
    text-align: center;
letter-spacing: 1px;
}
.VG-weibo {
    width: 140px;
    height: 180px;
    background: rgba(255, 255, 255, 0.8);
    border:0px solid red;
}

.VG-weibo img {
    width: 80%;
    margin-left: 10%;
    margin-top: 14px;
}

.VG-weibo p {
    font-size: 12px;
    padding: 11px;
    text-align: center;
letter-spacing: 1px;
}