body {
    margin: 0;
    padding: 0;
    background: #f0f2f5;
    font-family: PingFang SC, system-ui, -apple-system, Segoe UI, Rototo, Helvetica, Arial, sans-serif;
    color: #222;
    font-size: 14px;
}

ul,
li,
dl,
dt,
dd {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
    padding: 0;
}

::-webkit-scrollbar-track-piece {
    background-color: transparent;
}

::-webkit-scrollbar {
    width: 10px;
    height: 0px;
    background-color: transparent;
}

::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background-color: hsla(220, 4%, 58%, .2);
}

a {
    color: #222;
    text-decoration: none;
}

a:active,
a:visited,
a:focus,
a:hover {
    text-decoration: none;
}

a:hover {
    color: #044EA9 !important;
}

* {
    box-sizing: border-box;
}

.form-control {
    height: 36px;
    border-radius: 0;
    border: #ccc solid 1px;
}

.btn-primary {
    background-color: #3370FF;
    border-color: #3370FF;
}

.btn-default {
    border-color: #3370FF;
    background-color: #fff;
    color: #3370FF;
}

.btn-default:hover {
    background-color: #fff;
    border-color: #3370FF;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #3370FF;
    border-color: #3370FF;
}

.container {
    width: 1400px;
    padding-left: 0;
    padding-right: 0;
}

.wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* header*/

.header-wrap {
    width: 100%;
    height: 260px;
    background-image: url('../img/bg-header.png');
    background-repeat: repeat;
    background-size: 100% 100%;
    padding-top: 30px;
    display: flex;
    flex-direction: column;
}

.header-wrap a:hover {
    color: #fff !important;
}

.header-box {
    height: 68px;
    color: #fff;
}

.header-box .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-box .logo {
    flex: 1;
}

.header-box .logo img {
    width: 712px;
    height: 100%;
}

.header-wrap a {
    color: #fff;
}

.header-box .account ul {
    display: flex;
}

.header-box .account ul span {
    margin: 0 10px;
}

/* search */

.search-box {
    width: 770px;
    margin: 0 auto;
    flex: 1;
    display: flex;
    align-items: center;
}

.search-box .search-form {
    /*padding-top: 80px;*/
    width: 100%;
}

.search-box .search-form .hot {
    display: flex;
    margin-bottom: 15px;
    padding: 0 15px;
    color: #fff;
}

.search-box .search-form .hot span {
    opacity: .7;
}

.search-box .search-form .hot p a {
    margin-left: 10px;
}

.search-box .search-form .form {
    width: 100%;
    height: 50px;
    background: #fff;
    border-radius: 3px;
    display: flex;
}

.search-box .search-form .search-input {
    flex: 1;
    outline: none;
    border: none;
    background: transparent;
    padding: 0 15px;
}

.search-box .search-form .search-btn {
    width: 100px;
    height: 100%;
    background-color: #155CB5;
    color: #fff;
    font-size: 18px;
    display: block;
    border: none;
    outline: none;
    border-radius: 0 3px 3px 0;
}

/* nav*/

.nav-wrap {
    width: 100%;
    height: 48px;
    background-color: #0F63CC
}

.nav-wrap .container {
    height: 100%;
}

.nav-wrap ul {
    width: 100%;
    height: 100%;
    display: flex;
}

.nav-wrap ul li {
    flex: 1;
    font-size: 18px;
}

.nav-wrap ul li .name {
    width: 100%;
    height: 100%;
}

.nav-wrap ul li.active, .nav-wrap ul li:hover, .nav-wrap ul li:visited {
    background-color: #2174DD;
}

.nav-wrap a {
    color: #fff;
    width: 100%;
    height: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-wrap a:hover {
    color: #fff !important;
}

/* main */

.main-wrap {
    flex: 1;
}

.row-box ~ .row-box {
    margin-top: 20px;
}

.row-box {
    background-color: #fff;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.06);
}

.row-box .panel-box {
    flex: 1;
}

.row-box.row-one {
    background-color: #F1F5F8;
    display: flex;
}

.row-box .panel-box .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 65px;
    border-bottom: #E4E9EC solid 1px;
}

.row-box .panel-box .panel-header b {
    font-size: 18px;
    height: 100%;
    line-height: 65px;
    border-bottom: #0F63CC solid 3px;
}

.row-box .panel-box .panel-header span {
    display: flex;
    align-items: center;
}

.row-box .panel-box .panel-header span a {
    color: #999;
}

.row-box .panel-box .panel-header span a:hover {
    color: #0F63CC;
}

.row-box .panel-box .panel-header span i {
    font-size: 12px;
}

.row-box .panel-box .panel-body {
    padding: 30px;
}

.row-one .panel-box:first-child {
    width: 420px;
    flex: inherit;
}

.row-one .panel-box:last-child {
    width: 390px;
    flex: inherit;
}

.row-one .panel-box:nth-child(2) {
    border-left: #E4E9EC solid 1px;
    border-right: #E4E9EC solid 1px;
}

.row-one .panel-box .panel-header {
    padding: 0 30px;
}

.row-one .classification {
    display: flex;
    flex-wrap: wrap;
}

.row-one .classification li {
    width: 50%;
    line-height: 36px;
}

.row-one .classification li i {
    color: #999;
    font-size: 12px;
    margin-left: 10px;
}

.row-one .tabs {
    height: 100%;
    display: flex;
}

.row-one .tabs li ~ li {
    margin-left: 30px;
}

.row-one .tabs li {
    height: 100%;
    line-height: 65px;
    border-bottom: none;
    color: #666666;
    font-size: 16px;
}

.row-one .tabs li a {
    color: #222;
}

.row-one .tabs li.active {
    font-size: 18px;
    font-weight: bold;
    border-bottom: #0F63CC solid 3px;
}

.row-one .newsbox {
    display: flex;
}

.row-one .newsbox .news-list {
    width: 210px;
    overflow: hidden;
    margin-right: 15px;
}

.row-one .swiper {
    width: 100%;
    height: 200px;
}

.row-one .swiper .swiper-slide {
    cursor: pointer;
}

.row-one .swiper .swiper-slide .date {
    color: #044EA9;
}

.row-one .swiper .swiper-slide .date b {
    font-size: 36px;
}

.row-one .swiper .swiper-slide h4 {
    margin-bottom: 5px;
    font-size: 16px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    white-space: normal !important;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.row-one .swiper .swiper-slide p {
    color: #999;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    white-space: normal !important;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}

.swiper-pagination-fraction {
    text-align: right;
}

.row-one .newsbox .news-pic {
    flex: 1;
    height: 200px;
}

.row-one .newsbox .news-pic img {
    width: 100%;
    height: 100%;
}

.row-one .form {
    margin-top: -10px;
    padding: 0 30px;
}

.row-one .form a,
.row-one .form ~ p a {
    color: #044EA9;
    text-decoration: underline;
}

.row-one .form ~ p {
    margin-top: 10px;
    text-align: center;
}

.row-one .form .form-group {
    display: flex;
    align-items: center;
    border-bottom: #ABAEB7 solid 1px;
    padding: 10px 0;
    margin-bottom: 0px;
    position: relative;
}

.row-one .form .form-group i {
    color: #044ea9;
}

.row-one .form .form-group a {
    white-space: nowrap;
    position: absolute;
    right: 0;
    z-index: 10;
}

.row-one .form .form-group:last-child {
    border-bottom: none;
    margin-top: 10px;
    padding-bottom: 0;
}

.row-one .form .form-group .btn {
    width: 100%;
    padding: 7px 12px;
}

.row-one .form .form-group .input {
    border: none;
    flex: 1;
    background: transparent;
    outline: none;
    padding: 0 10px;
}

.row-two .total-box {
    display: flex;
    padding: 30px 40px;
    justify-content: space-between;
}

.row-two .total-box li {
    display: flex;
    align-items: center;
}

.row-two .total-box li i {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.row-two .total-box li .cont {
    display: flex;
    align-items: flex-end;
    font-size: 16px;
}

.row-two .total-box li b {
    font-size: 42px;
    margin: 0 10px;
    color: #044EA9;
}

.row-two .total-box li b i {
    font-size: 13px;
    color: #7e7e7e;
    display: inline;
}

.row-two .total-box li span {
    margin-bottom: 10px;
}

.row-one ~ .row-two {
    margin-top: 0;
}

.row-three {
    padding: 0 30px;
}

.row-three .panel-body {
    padding: 0 0 30px 0;
}

.row-three .instrument {
    display: flex;
    padding-top: 30px;
    padding-bottom: 30px;
}

.row-three .instrument .item {
    width: calc(100% / 4 - 15px);
}

.row-three .instrument .item ~ .item {
    margin-left: 20px;
}

.row-three .instrument .item dl dt {
    font-size: 20px;
    margin: 15px 0 10px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.row-three .instrument .item dl dd {
    line-height: 26px;
    font-size: 16px;
}

.row-three .instrument .item .pic {
    width: 100%;
    position: relative;
    background-color: #eee;
}

.row-three .instrument .item .pic::before {
    content: '';
    padding-top: 66%;
    display: block;
}

.row-three .instrument .item .pic img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.row-four {
    display: flex;
    padding: 0 30px;
}

.row-box.row-four .panel-box {
    flex: inherit;
    width: calc(100% / 3 - 60px);
}

.row-box.row-four .panel-box ~ .panel-box {
    margin-left: 90px;
}

.row-four .list {
    padding: 30px 0;
    font-size: 16px;
}

.row-four .list li {
    display: flex;
    justify-content: space-between;
    height: 20px;
}

.row-four .list li a {
    flex: .95;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.row-four .list li span {
    color: #999;
}

/*footer*/
.link-wrap {
    background-color: #f1f1f1;
    height: 50px;
    margin-top: 30px;
}

.link-wrap {
    background-color: #f1f1f1;
    height: 50px;
    margin-top: 30px;
}

.link-wrap .container {
    color: #fff;
    height: 100%;
    display: flex;
}

.link-wrap .container .link ul li {
    line-height: 50px;
    margin-right: 25px;
    float: left;
    font-size: 16px;
}

.footer-wrap {
    background-color: #333333;
    height: 150px;
    margin-top: 30px;
}

.footer-wrap .container {
    color: #fff;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-wrap .container .logo {
    flex: 1;
    opacity: .3;
}

.footer-wrap .container .logo img {
    width: 50%;
}

.footer-wrap .container p {
    opacity: .5;
}

/*modal*/

.modal-login {
    width: 420px;
}

.modal-header {
    border: none;
}

.modal-header ~ .modal-body {
    padding-top: 0;
    min-height: 300px;
}

.row-one .tabs-modal.tabs {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    border-bottom: #eee solid 1px;
}

.row-one .tabs-modal.tabs li {
    line-height: 40px;
}

.modal-login .row-one .form .form-group {
    padding-top: 15px;
    padding-bottom: 15px;
}

.modal-login .row-one .form {
    padding: 0 50px;
}

.modal-login .row-one .form ~ p {
    margin: 20px 0 30px 0;
}

.modal-backdrop {
    width: 100%;
    height: 100%;
}

/* reg */

.regwrapper {
    background-image: url('../img/bg-reg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.regwrapper .header-wrap {
    height: auto;
    background-image: none;
    display: flex;
}

.regwrapper .main-wrap {
    overflow: auto;
}

.regwrapper .main-wrap .container {
    flex: 1;
    padding: 50px 0 50px 0;
}

.reg-box {
    width: 900px;
    height: 100%;
    background-color: #fff;
    margin: 0 auto;
    border-radius: 6px;
    padding: 50px 90px;
}

.reg-box .reg-header {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.reg-box .reg-header span {
    width: 4px;
    height: 30px;
    background-color: #044EA9;
}

.reg-box .reg-header b {
    font-size: 28px;
    margin-left: 15px;
}

.control-label {
    padding-top: 0 !important;
}

.reg-box .form-group {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    font-size: 16px;
}

.reg-box .form-group .control-label {
    width: 100px;
    text-align: right;
    padding-right: 15px;
    font-weight: normal;
}

.reg-box .form-group .control-cont {
    width: 400px;
    margin-right: 20px;
}

.reg-box .form-group .form-control {
    font-size: 16px;
}

.reg-box .form-group .control-tip {
    flex: 1;
}

.reg-box .form-group .control-tip.error {
    color: #f00;
}

.reg-box .form-group .control-code {
    width: 100px;
    height: 36px;
    background: #EEE;
}

.reg-box .form-group .btn {
    width: 100%;
    font-size: 16px;
    padding: 7px 0;
}

.reg-box .form-group .p {
    width: 100%;
    text-align: center;
}

.reg-box .form-group .p a {
    color: #0F63CC;
    text-decoration: underline;
}

/* 仪器*/

.pagewrap .header-wrap {
    height: 240px
}

.pagewrap .header-wrap .search-box .search-form {
    padding-top: 0;
}

.pagewrap .main-wrap .container {
    display: flex;
    padding-top: 20px
}

.sidebar-box {
    width: 240px;
}

.sidebar-box .sidebar-name {
    width: 100%;
    background-color: #EAF4FF;
    height: 40px;
    line-height: 40px;
    border-radius: 6px 6px 0 0;
    padding: 0 30px;
    border: 1px solid #C7D5E5;
    border-bottom: none;
}

.sidebar-box .sidebar-body {
    background-color: #fff;
    border-radius: 0 0 6px 6px;
    border: 1px solid #C7D5E5;
    border-top: none;
}

#classify {
    position: relative;
    padding: 15px 0;
}

.sidebar-body .item {
    width: 100%;
    height: 40px;
}

.sidebar-body .item.on,
.sidebar-body .item.on .item-name i {
    color: #0f63cc;
}


.sidebar-body .item .item-name {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 0 30px;
}

.sidebar-body .item .item-name b {
    flex: 1;
    font-weight: normal
}

.sidebar-body .item .item-name b span {
    margin-left: 5px;
}

.sidebar-body .item .item-name i {
    color: #aaa;
    font-size: 10px;
}

.sidebar-body .item .item-subbox {
    width: 460px;
    position: absolute;
    left: 239px;
    height: 100%;
    border-radius: 6px;
    top: 0;
    background-color: #fff;
    padding: 15px;
    box-shadow: 0px 2px 11px 0px rgba(0, 0, 0, 0.15);
    display: none;
}

.sidebar-body .item .item-subbox ul {
    display: flex;
    flex-wrap: wrap;
}

.sidebar-body .item .item-subbox ul li {
    width: 50%;
    height: 40px;
}

.sidebar-body .item .item-subbox ul li a {
    color: #0f63cc;
    width: 100%;
    height: 100%;
    padding: 0 30px;
    display: flex;
    align-items: center;
}

.sidebar-body .item .item-subbox ul li:hover {
    background-color: #F7F7F7;
}

.sidebar-box ~ .content-box {
    margin-left: 20px;
    width: calc(100% - 260px);
}

.content-box {
    width: 100%;
    background-color: #fff;
    border-radius: 6px;
}

.content-box .content-header {
    margin: 0 20px;
    padding: 0 20px;
    border-bottom: #ddd solid 1px;
    height: 50px;
    line-height: 50px;
}

.content-box .content-body {
    padding: 40px;
}

.instrument-box .item {
    display: flex;
}

.instrument-box .item ~ .item {
    margin-top: 30px;
}

.instrument-box .hd {
    width: 200px;
    height: 200px;
    background: #F3F7FB;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.instrument-box .hd .pic {
    width: 180px;
    height: 140px;
}

.instrument-box .hd .pic img {
    width: 100%;
    height: 100%;
}

.instrument-box .bd {
    padding-top: 10px;
    flex: 1;
}

.instrument-box .bd h3 {
    margin-bottom: 15px;
    font-size: 20px;
    font-weight: bold;
}

.instrument-box .bd ul li {
    display: flex;
    line-height: 24px;
}

.instrument-box .bd ul li label {
    width: 80px;
}

.instrument-box .bd ul li p span {
    margin-right: 10px;
}

.instrument-box .fd {
    width: 120px;
}

.instrument-box .fd .btn {
    width: 100%;
    margin: 10px 0;
    padding: 10px 0;
}

.page-box {
    display: flex;
    justify-content: center;
    margin: 60px 0 40px 0;
}

.page-box ul {
    display: flex;
}

.page-box ul li {
    height: 36px;
    margin: 0 5px;
}

.page-box ul li a,
.page-box ul li span {
    width: 100%;
    height: 100%;
    display: flex;
    text-align: center;
    line-height: 36px;
    padding: 0 15px;
    border: #ccc solid 1px;
}

.page-box ul li a:hover,
.page-box ul li a.active {
    background: #3370ff;
    color: #fff;
    border: #3370ff solid 1px;
}

.instrument-detail {
    width: 100%;
}

.instrument-detail .hd {
    display: flex;
}

.instrument-detail .hd .pic {
    width: 420px;
    height: 420px;
    background: #F3F7FB;
    border-radius: 3px;
    border: 1px solid #D5E0EC;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    margin-right: 30px;
}

.instrument-detail .hd .pic img {
    width: 100%;
    height: 280px;
}

.instrument-detail .hd .info {
    flex: 1;
}

.instrument-detail .hd .info h2 {
    font-size: 20px;
    font-weight: bold;
}

.instrument-detail .hd .info .book {
    width: 600px;
    background: #F8F9FB;
    border: 1px solid #E8ECF3;
    display: flex;
    align-items: center;
    padding: 15px 0;
    margin: 10px 0 20px 0;
}

.instrument-detail .hd .info .book li {
    flex: 1;
    text-align: center;
}

.instrument-detail .hd .info .book li b {
    font-size: 20px;
}

.instrument-detail .hd .info .book li b span {
    font-size: 14px;
}

.instrument-detail .hd .info .book li b em {
    margin: 0 3px;
}

.instrument-detail .hd .info .book li p {
    font-size: 12px;
}

.instrument-detail .hd .info .book li:nth-child(2) {
    border-left: 1px solid #E8ECF3;
    border-right: 1px solid #E8ECF3;
}

.instrument-detail .hd .info .list li {
    display: flex;
    line-height: 32px;
    color: #444;
}

.instrument-detail .hd .info .list li label {
    width: 80px;
    font-weight: normal
}

.instrument-detail .hd .btnbox .btn {
    width: 100px;
}

.instrument-detail .bd {
    margin: 20px 0;
}

.detail-tabs {
    width: 100%;
    height: 50px;
    background: #F8F9FB;
    padding: 10px 10px 0 10px;
    display: flex;
    margin-bottom: 20px;
}

.detail-tabs li {
    width: 150px;
}

.detail-tabs li.active {
    background: #fff;
    border-radius: 3px 3px 0 0;
    border-top: #1677FF solid 3px;
}

.detail-tabs li a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-tabs li a:hover {
    color: inherit;
}

.detail-tabs li.active a {
    color: #1677FF;
    font-weight: bold;
}

.detail-tabcont {
    background: #F8F9FB;
    border: 1px solid #E8ECF3;
    padding: 20px 40px;
}

.instrument-detail .bd .yq-list {
    display: flex;
    flex-wrap: wrap;
    font-size: 14px;
}

.instrument-detail .bd .yq-list li {
    display: flex;
    padding: 12px 0;
}

.instrument-detail .bd .yq-list li:nth-child(3n+1) {
    width: 50%;
}

.instrument-detail .bd .yq-list li:nth-child(3n-1) {
    width: 30%;
}

.instrument-detail .bd .yq-list li:nth-child(3n) {
    width: 20%;
}

.instrument-detail .bd .yq-list li label {
    width: 80px;
    font-weight: normal;
    margin-bottom: 0;
}

.instrument-detail .fd {
    background: #F8F9FB;
    border: 1px solid #E8ECF3;
    padding: 40px;
}

.instrument-detail .fd h4 {
    margin-bottom: 20px;
    font-weight: bold;
    font-size: 16px;
}

.instrument-detail .fd p {
    line-height: 30px;
}

.instrument-detail .fd p ~ p {
    margin-top: 30px;
}

.instrument-detail .fd .btnbox {
    margin-top: 40px;
    text-align: center;
}

.instrument-detail .fd .btnbox .btn {
    width: 100px;
}

.instrument-detail .bd .table-row tr th {
    width: 150px;
    font-weight: normal;
    background-color: #F2F3F6;
    text-align: center;
}

.instrument-detail .bd .table-row tr td {
    background-color: #fff;
}

.instrument-detail .bd .downlist li {
    line-height: 45px;
}

.instrument-detail .bd .downlist li a {
    color: #044EA9;
    text-decoration: none;
}

.hotnews {
    padding: 10px 15px;
}

.hotnews li {
    line-height: 24px;
    padding-bottom: 10px;
    display: flex;

}

.hotnews li i {
    width: 4px;
    height: 20px;
    position: relative;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1px;
}

.hotnews li i:before {
    width: 4px;
    height: 4px;
    background: #007AFF;
    content: '';

}


.hotnews li ~ li {
    padding-top: 10px;
    border-top: #eee solid 1px;

}


.news-box li {
    display: flex;
    align-items: center;
    font-size: 16px;

}

.news-box li ~ li {
    margin-top: 30px;
}

.news-box li a {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-box li span {
    margin-left: 40px;
    text-align: right;
    color: #999;
}


.news-detail .hd {
    text-align: center;
    border-bottom: #eee solid 1px;
    padding: 20px 0 40px 0;
    margin-bottom: 40px;
}

.news-detail .hd h1 {
    font-size: 24px;
    font-weight: bold;
}

.news-detail .hd p {
    margin-top: 15px;
    color: #444;
}

.news-detail .hd p span {
    margin-left: 10px;
}

.news-detail .bd p {
    font-size: 16px;
    line-height: 30px;
}

.news-detail .bd p ~ p {
    margin-top: 20px;
}

.news-detail .fd {
    border-top: #eee solid 1px;
    padding-top: 30px;
    margin-top: 50px;
    font-size: 16px;
}


.contact-box {
    display: flex;
}

.contact-box .hd {
    flex: 1;
}

.contact-box .hd dt {
    font-size: 32px;
    margin-bottom: 30px;
}


.contact-box .hd dd {
    font-size: 16px;
    line-height: 45px;
}

.contact-box .bd {
    width: 460px;
    height: 460px;
    background: #999;
}

.detail-tabcont td p {
    line-height: 30px;
}