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

body, button, input, select, textarea {
    /*font: 12px/1.5 tahoma, arial, 'Hiragino Sans GB', '\5b8b\4f53', sans-serif*/
    font: 14px/1 SourceHanSansCN-Medium, SourceHanSansCN, 'LatoRegular', Arial, PingFangSC-Regular, "Microsoft YaHei", arial, \5FAE\8F6F\96C5\9ED1, \5B8B\4F53;
}

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

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

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

small {
    font-size: 12px
}

ol, ul {
    list-style: none
}

a {
    text-decoration: none
}

img {
    border: 0
}

.ps-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9;
    background-color: rgba(0, 0, 0, .3);
}

.ps_contain {
    max-width: 1280px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ps_logo {
    font-size: 0;
    line-height: 0;
    text-indent: -200px;
    overflow: hidden;
    width: 184px;
    height: 55px;
    background: url("../img/logo.png");
}

.ps_nav li {
    padding: 14px 15px;
    float: left;
    position: relative;
}

.ps_nav .nav {
    padding: 0 10px;
    max-width: 110px;
    text-align: center;
    line-height: 32px;
    font-size: 22px;
    color: rgba(255, 255, 255, .7);
}

.ps_nav .sub-nav {
    opacity: 0;
    width: 110px;
    box-sizing: border-box;
    position: absolute;
    top: 60px;
    -webkit-transition: opacity .5s;
    transition: opacity .5s;
    padding: 0 7px;
    text-align: center;
    background-color: rgba(0, 0, 0, .3);
}

.ps_nav li:hover .sub-nav {
    opacity: 1;
}

.ps_nav .sub-nav .sub {
    padding: 8px 0;
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    color: #FFF;
    display: block;
    border-bottom: 1px solid #DBDBDB;
}

.ps_nav .sub-nav .sub:last-child {
    border-bottom: 0 none;
}

.ps_nav li:hover .nav,
.ps_nav .nav.cur {
    color: #FFF;
    font-weight: bold;
}

.ps_nav li:hover .nav.login {
    background-color: transparent;
    color: #FFF;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.ps_nav li .nav.login {
    position: relative;
    padding-left: 46px;
}

.ps_nav li .nav.login i {
    display: block;
    width: 46px;
    height: 46px;
    background: url("../img/icon-login2.png") no-repeat;
    position: absolute;
    top: -6px;
    left: 0;
}

.ps_nav li:hover .nav.login i {
    background-image: url("../img/icon-login.png");
}

.ps_layer {
    width: 100%;
    height: 1080px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ps_layer .link {
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    font-size: 0;
    line-height: 0;
}

.ps_layer .txt {
    display: block;
    margin: auto;
    font-size: 0;
    line-height: 0;
    color: #FFF;
    background-position: left center;
    background-repeat: no-repeat;
}

.a_0 {
    background-image: url("../img/a_0.jpg");
}

.a_0 .txt {
    width: 968px;
    height: 285px;
    background-image: url("../img/a_t0.png");
}

.a_1 {
    height: 670px !important;
    background-image: url("../img/a_1.jpg");
}

.a_1 .txt {
    width: 895px;
    height: 102px;
    margin: 88px auto 0;
    background-image: url("../img/a_t1.png");
}

.a_2 {
    height: 680px !important;
    background-image: url("../img/a_2.jpg");
    flex-direction: column;
}

.a_2 .txt {
    width: 613px;
    height: 57px;
    margin: auto;
    background-image: url("../img/a_t2.png");
}

.a_2 .txt2 {
    width: 1009px;
    height: 171px;
    margin: 0 auto 178px;
    background-image: url("../img/a_t22.png");
}

.a_3 {
    background-image: url("../img/a_3.jpg");
}

.a_3 .txt {
    width: 1520px;
    height: 547px;
    background-image: url("../img/a_t3.png");
}

.a_4 {
    background-image: none;
}

.a_4 .txt {
    width: 1126px;
    height: 827px;
    background-image: url("../img/a_t4.png");
}

.a_5 {
    background-image: url("../img/a_5.jpg");
}

.a_5 .txt {
    width: 762px;
    height: 536px;
    background-image: url("../img/a_t5.png");
}

.b_0 {
    background-image: url("../img/b_0.jpg");
}

.b_0 .txt {
    width: 1258px;
    height: 284px;
    background-image: url("../img/b_t0.png");
}

.b_1 {
    background-image: url("../img/b_1.jpg");
}

.b_1 .txt {
    width: 1106px;
    height: 818px;
    background-image: url("../img/b_t1.png");
}

.c_0 {
    background-image: url("../img/c_0.jpg");
}

.c_0 .txt {
    width: 1060px;
    height: 301px;
    background-image: url("../img/c_t0.png");
}

.c_1 {
    background-image: url("../img/c_1.jpg");
}

.c_1 .txt {
    width: 1384px;
    height: 721px;
    background-image: url("../img/c_t1.png");
}

.d_0 {
    background: url("../img/d_0.jpg") no-repeat center;
    background-size: cover;
}

.ps_right .fp-tableCell{
    width: 763px;
    margin-right: 120px;
    float: right;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: flex-end;
}

.d_0 .txt{
    width: 763px;
    height: 227px;
    background-image: url("../img/d_t0.png");
}

.d_0 .ico{
    width: 755px;
    height: 196px;
    background-image: url("../img/d_t1.png");
}

.d_0 .qrc{
    width: 151px;
    height: 150px;
    background-image: url("../img/d_t2.png");
}

/*css form origin site*/
.tw-fixed-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9;
    background-color: rgba(0, 6, 32, .8)
}

.tw-header .logo {
    padding: 12px 80px 13px 0;
    width: 125px;
    height: 35px;
    float: left;
}

.tw-header .logo a {
    display: block;
    height: 35px;
    width: 128px;
    background: url(../img/logo.png) no-repeat;
    font-size: 0;
    line-height: 0
}

.tw-header .nav {
    position: relative;
    float: left;
}

.tw-header .nav ul li {
    float: left;
    padding-right: 45px;
    position: relative
}

.tw-header .nav ul li .nav {
    display: block;
    color: #FFF;
    font-size: 14px;
    line-height: 60px;
    padding: 0 6px
}

.tw-header .login .nav {
    color: #FFF;
}

.tw-header .nav ul li .sub-nav,
.tw-header .login .sub-nav {
    display: none;
    top: 60px;
    min-width: 90px;
    position: absolute;
    text-align: center;
    left: -12px;
    background-color: rgba(0, 6, 32, .8);
}

.tw-header .login:hover .nav {
    color: #FCCA00;
}

.tw-header .login:hover .sub-nav {
    display: block;
}

.tw-header .nav ul li:hover {
    z-index: 1
}

.tw-header .nav ul li .sub-nav .sub,
.tw-header .login .sub-nav .sub {
    display: block;
    color: #FFF;
    font-size: 14px;
    line-height: 45px;
    padding: 0 10px
}

.tw-header .nav ul li .sub-nav .sub:after,
.tw-header .login .sub-nav .sub:after {
    display: block;
    content: '';
    width: 100%;
    margin: auto;
    height: 1px;
    background-color: rgba(95, 140, 182, .6);
}

.tw-header .nav ul li .sub-nav a.sub:last-child:after,
.tw-header .login .sub-nav .sub:last-child:after {
    display: none
}

.tw-header .nav ul li .sub.sel,
.tw-header .nav ul li .sub:hover,
.tw-header .nav ul li a.nav.cur,
.tw-header .nav ul li a.nav:hover,
.tw-header .login .sub-nav .sub.sel,
.tw-header .login .sub-nav .sub:hover {
    cursor: pointer;
    color: #FCCA00
}

.tw-header .nav .cur-pos {
    height: 4px;
    background-color: #FCCA00;
    position: absolute;
    bottom: -2px;
    width: 0;
    -webkit-transition: width .2s, left .5s;
    transition: width .2s, left .5s;
}

.tw-header .login {
    position: relative;
    display: block;
    float: right;
    line-height: 60px;
    color: #FCCA00;
    font-size: 14px;
    padding: 0 10px;
}

.tw-header .login .nav:before {
    display: block;
    float: left;
    margin-top: 22px;
    margin-right: 5px;
    content: '';
    width: 15px;
    height: 15px;
    background: url("../img/icon-common2.png") no-repeat -16px -163px;
}

.tw-header .login:hover .nav:before {
    background-position: 0 -163px;
}

.tw-contain {
    width: 1280px;
    margin: auto;
    zoom: 1;
}

.tw-footer {
    height: 190px !important;
    padding-top: 60px;
    background: #363636 url(../img/bg-footer.jpg) no-repeat bottom center
}

.tw-footer .fp-tableCell {
    height: auto !important;
}

.tw-footer .qrcode {
    float: right
}

.tw-footer .qrcode ul {
    overflow: hidden
}

.tw-footer .qrcode li {
    width: 195px;
    float: left;
    text-align: center;
    color: #FFF
}

.tw-footer .qrcode li .img {
    width: 94px;
    height: 94px;
    margin: auto;
    padding: 9px;
    border: 1px solid rgba(255, 255, 255, .4)
}

.tw-footer .qrcode li .img img {
    width: 94px;
    height: 94px;
    display: block
}

.tw-footer .qrcode li .txt {
    padding: 8px 0
}

.tw-footer .contact {
    float: left;
    color: #FFF
}

.tw-footer .contact .tit {
    font-size: 18px;
    margin-bottom: 30px
}

.tw-footer .contact .lst li {
    margin-bottom: 14px;
    line-height: 18px
}

.tw-footer .contact .lst li i {
    display: block;
    width: 17px;
    height: 17px;
    float: left;
    margin-right: 4px;
    background: url(../img/icon-common.png) no-repeat
}

.tw-footer .contact .lst li i.tel {
    background-position: 0 0
}

.tw-footer .contact .lst li i.mail {
    background-position: 0 -18px
}

.tw-footer .contact .lst li i.address {
    background-position: 0 -36px
}

.tw-side {
    position: fixed;
    right: 35px;
    bottom: 0;
    z-index: 2;
}

.tw-side .icon {
    display: block;
    width: 70px;
    height: 71px;
    margin-bottom: 9px;
    font-size: 0;
    line-height: 0;
    position: relative;
    background: url("../img/icon-side.png") no-repeat;
}

.tw-side .icon .tel {
    display: none;
    position: absolute;
    right: 72px;
    top: 0;
    width: 211px;
    height: 60px;
    line-height: 60px;
    padding-left: 20px;
    font-size: 16px;
    color: #FFF;
    background: url("../img/call-bg.png") no-repeat;
}

.tw-side .icon:hover {
    cursor: pointer;
    opacity: .9;
}

.tw-side .icon:hover .tel {
    display: block;
}

.tw-side .icon-call {
    background-position: 0 -72px;
}

.tw-side .icon-kefu {
    background-position: 0 0;
}

.tw-side .icon-top {
    background-position: 0 -144px;
}