@charset "utf-8";

/* CSS Document */

* {
    outline: none;
}


/*主题*/

:root {
    --head_height: 5rem;
    --colour1: #164a9a;
    --colour2: #ffcb2b;
    --dark: #091324;
    --title: #333;
    --text: #666;
    --small_text: #ccc;
    --grey_bg: #f7f7f7;
}

body {
    margin: 0px;
    padding: 0px;
    padding-top: var(--head_height);
    position: relative;
}

body.index {
    padding-top: 0;
}

body.modal-open {
    width: 100vw;
    height: 100vh;
    overflow: hidden!important;
}

body.menu-open {
    width: 100vw;
    height: 100vh;
    overflow-y: hidden!important;
}

body,
html {
    font-family: Arial, "微软雅黑", Microsoft YaHei;
    font-weight: normal;
    font-size: 1rem;
    color: var(--text);
}

.font-en {
    font-family: 'en', Arial, "微软雅黑", Microsoft YaHei;
    font-weight: 900;
}

@font-face {
    font-family: 'en';
    src: local('☺'), url(../font/HelveticaNeueLTPro-HvCn.otf);
    font-weight: 900;
    font-style: normal;
}

.title {
    color: var(--title);
}

.colour1 {
    color: var(--colour1)
}

.colour2 {
    color: var(--colour2)
}

.colour-bg1 {
    background-color: var(--colour1)
}

.colour-bg2 {
    background-color: var(--colour2)
}

.colour1-btn {
    color: #fff!important;
    background-color: var(--colour1)
}

.colour1-btn:hover {
    background-color: var(--colour2)
}

.colour-grey-btn {
    color: var(--text)!important;
    background-color: var(--grey_bg)
}

.colour-grey-btn:hover {
    background-color: var(--colour1)
}

.colour-white-btn {
    color: var(--text)!important;
    background-color: #fff;
}

.colour-white-btn:hover {
    background-color: var(--colour1)
}

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

input {
    margin: 0;
    outline: none
}

a {
    text-decoration: none;
}

a:link {
    color: inherit;
}


/*未访问样式*/

a:hover {
    text-decoration: none;
}

a:focus {
    text-decoration: none;
}

a:hover,
a:focus,
input:hover,
input:focus,
button:focus,
button:hover {
    outline: none;
}

a.text-link {
    text-decoration: underline;
}

a.text-link:hover {
    color: var(--colour1);
}

h1,
.h1 {
    font-size: 2.25rem;
}

h2,
.h2 {
    font-size: 2rem;
}

h3,
.h3 {
    font-size: 1.75rem;
}

h4,
.h4 {
    font-size: 1.5rem;
}

h5,
.h5 {
    font-size: 1.25rem;
}

h6,
.h6 {
    font-size: 1.125rem;
}

i {
    font-weight: normal;
}

hr {
    border: none;
    border-top: 1px solid #ebebeb;
    margin: 1.5rem 0px;
}

img {
    max-width: 100%;
}

pre {
    display: block;
    border: none;
    background: none;
    padding: 0px;
    white-space: pre-wrap;
    font-family: Arial, "微软雅黑", Microsoft YaHei;
}

section {
    max-width: 100vw;
}

::-webkit-scrollbar {
    width: 10px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #ebebeb;
}


/*滚动条背景*/

::-webkit-scrollbar-thumb {
    background: #999;
}


/*滚动条设置*/


/*表单*/

form>div {
    margin-bottom: 1rem;
}

form>div:last-child {
    margin-bottom: 0;
}

form div.row {
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

form div.row>div {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

form p {
    margin-bottom: 0.375rem;
    font-size: 85%;
    opacity: 0.8;
}

form input,
form select {
    padding: 0 1rem;
    width: 100%;
    line-height: 2.5em;
    height: 2.5em;
    font-size: 1rem;
    color: var(--text);
    border: 1px solid #e0e0e0;
    border-radius: 0.5rem;
}

form select {
    color: var(--text);
    padding-right: 2.5rem;
    appearance: none!important;
    -webkit-appearance: none!important;
    -moz-appearance: none!important;
    appearance: none!important;
    background-image: url(../images/arrow-down.svg);
    background-repeat: no-repeat;
    background-position: calc(100% - 0.75rem) center;
    background-size: 1rem 1rem;
}

form textarea {
    padding: 0.25rem 1rem;
    width: 100%;
    line-height: 2.5em;
    height: 10em;
    font-size: 1rem;
    color: var(--text);
    border: 1px solid #e0e0e0;
    border-radius: 0.5rem;
}

form button.btn {
    padding: 0 3rem;
    font-size: 1rem;
    line-height: 2.75rem;
    border: none;
    border-radius: 0.5rem;
    color: #fff;
    background: var(--colour1);
    cursor: pointer;
    transition: all 0.4s;
}

form button.btn:hover {
    color: #fff;
    background: var(--colour2);
}


/*表格边框样式*/

table,
tbody,
tr,
td {
    border: none;
}

table tr {
    border-right: 1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;
}

table td {
    line-height: 1.5em;
    padding: 0.5rem 1.125rem;
    border-left: 1px solid #e6e6e6;
    border-top: 1px solid #e6e6e6;
}

table td p {
    margin: 0px;
}


/*boostrap遮罩层导致页面抖动*/

.modal-open {
    overflow: scroll !important;
}


/*页面内容宽度*/

.container {
    max-width: 92%;
    width: 89.375rem;
}

.small-container,
.container.small-container {
    margin: auto;
    width: 80%;
}

.sticky {
    position: sticky;
    top: 0;
}


/*图片包含*/

.obj-contain {
    -o-object-fit: contain;
    object-fit: contain;
}


/*图片裁切*/

.obj-cover,
.obj-cover img {
    -o-object-fit: cover;
    object-fit: cover;
}


/*图片放大*/

.zoom-img {
    overflow: hidden;
}

.zoom-img img {
    width: 100%;
    transform: scale(1);
    transition: all ease 0.6s;
}

.zoom-img:hover img {
    transform: scale(1.075);
}


/*响应式图片等比居中*/

.img-center {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
}

.img-center img {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
}

.zoom-img:hover .img-center img,
.zoom-img.img-center:hover img {
    -webkit-transform: translate(-50%, -50%) scale(1.075);
    transform: translate(-50%, -50%) scale(1.075);
}


/*背景裁切*/

.bg-cover {
    background-position: center;
    background-size: cover;
}

.bg-fixed {
    background-attachment: fixed;
}


/*视频裁切*/

.video-cover {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
}

.video-cover70 {
    -o-object-position: 75% top;
    object-position: 75% top;
}


/*点状背景*/

.point-bg {
    background-image: url(../images/point.png);
    background-repeat: repeat;
}


/*边距盒子*/

.padding-box {
    padding-top: 15vh;
    padding-bottom: 15vh;
}

.padding-top {
    padding-top: 15vh;
}

.padding-bottom {
    padding-bottom: 15vh;
}

.small-padding-box {
    padding-top: 10vh;
    padding-bottom: 10vh;
}

.small-padding-top {
    padding-top: 10vh;
}

.small-padding-bottom {
    padding-bottom: 10vh;
}

.main {
    position: relative;
    z-index: 2;
    background: var(--grey_bg);
}

.grey-box {
    background: var(--grey_bg);
}

.dark-box {
    background: var(--dark);
}

.white-box {
    background: #fff;
}

.clear-box:after {
    content: "";
    display: block;
    width: 100%;
    height: 0;
}


/*横线*/

.line {
    display: inline-block;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    width: 3.5rem;
    height: 0.3125rem;
    line-height: 1px;
    font-size: 0px;
    background: var(--colour2);
}


/*视频相关*/

a.video-btn {
    position: relative;
    padding: 0;
}

a.video-btn img.obj-cover {
    width: 100%;
    height: 100%;
}

a.video-btn:before {
    content: "\e6b1";
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 50%;
    width: 4rem;
    height: 4rem;
    line-height: 4rem;
    font-family: "iconfont" !important;
    font-size: 2rem;
    text-align: center;
    color: #fff;
    transform: translate(-50%, -50%);
    background: var(--colour1);
    border-radius: 50%;
    transition: all .4s;
}

a.video-btn:hover:before {
    content: "\e6b1";
    color: #fff;
    background: var(--colour1);
}

.video-list a.video-btn:after {
    content: "";
    position: absolute;
    z-index: 2;
    left: 0%;
    top: 0%;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    transition: all .4s;
}

.video-list a.video-btn:hover:before,
.video-list a.video-btn:hover:after {
    opacity: 0;
}

#video-modal {}

#video-modal .video-box {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

#video-modal .modal-dialog {
    position: absolute;
    z-index: 1001;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -80%);
}

#video-modal.show .modal-dialog {
    transform: translate(-50%, -50%);
}

#video-modal .modal-content {
    padding: 0px;
    border: none;
    border-radius: 0px;
}

#video-modal .modal-header {
    border: none;
    padding: 0;
}

#video-modal #video-close {
    position: absolute;
    z-index: 1;
    right: 0;
    top: 0;
    opacity: 0.7;
    transition: all .3s;
}

#video-modal #video-close:hover {
    opacity: 1;
}

#video-modal #video-close span {
    display: inline-block;
    width: 90px;
    height: 90px;
    line-height: 90px;
    font-size: 30px;
    font-weight: normal;
    color: #fff;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
}

#video-modal .modal-body {
    font-size: 0;
    padding: 0;
    border: nono;
    border-radius: 0;
}

#video-modal .modal-body #video {
    width: 100%;
}

#video-modal .modal-dialog {
    width: 1280px;
    max-width: 92%;
}


/*内页翻页*/

.page-box {
    padding-top: 30px;
}

.page {
    font-size: 0;
    color: var(--text);
}

.page a {
    display: inline-block;
    margin: 0 0.25rem;
    width: 3rem;
    height: 3rem;
    line-height: 3rem;
    font-size: 1rem;
    text-align: center;
    color: var(--text);
    background: var(--grey_bg);
    border-radius: 50%;
    transition: all .4s;
}

.page a.active {
    font-weight: bold;
    color: #fff!important;
    background: var(--text);
}

.page a.next,
.page a.prev {
    width: auto;
    margin: 0 0.75rem;
    font-size: 0.875rem;
    padding: 0 2rem;
    font-weight: normal;
}

.page a:first-child,
.page a:last-child {
    border-radius: 2rem;
}

.page input {
    display: inline-block;
    width: 4rem;
    padding: 0px 10px;
    margin-left: 1.125rem;
    font-size: 0.9375rem;
    line-height: 3rem;
    color: #666;
    border-radius: 0.5rem 0 0 0.5rem;
    border: none;
    box-shadow: 0 0 1px #999 inset;
    overflow: hidden;
    transition: all .4s;
}

.page button {
    padding: 0 1.5rem;
    margin: 0px;
    border: none;
    border-radius: 0 0.5rem 0.5rem 0;
    font-size: 0.9375rem;
    line-height: 3rem;
    color: #666;
    background: #f2f2f2;
    cursor: pointer;
    transition: all .4s;
}

.page a:hover,
.page button:hover {
    color: #fff;
    background: var(--colour1);
}


/*头部*/

#head {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    box-shadow: 0 0 1rem rgba(29, 37, 48, 0.07);
    color: var(--text);
    border-bottom: hidden;
    background: rgba(255, 255, 255, 1);
    transition: all 0.6s;
}


/*头部标志*/

.head-conent {
    max-width: 100%;
    height: var(--head_height);
}

.navbar-brand {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    white-space: normal;
    padding: 0px;
    margin: 0px;
}

.navbar-brand img {
    height: 62%;
}

.navbar-brand>div {
    position: absolute;
    z-index: 2;
    left: 0;
    border-top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    white-space: normal;
    opacity: 0;
}

.scroll .navbar-brand>div,
.index.top .navbar-brand>div,
.white-head.top .navbar-brand>div {
    opacity: 0;
}

.top .navbar-brand>div {
    opacity: 1;
}


/*头部按钮*/

.head-wap-btn {
    display: flex;
    height: 100%;
}

.head-btn-search {
    align-self: center;
}

.head-btn-search a {
    display: inline-block;
    padding: 0 0.75rem;
    font-size: 0.875rem;
    line-height: 2em;
    color: #999;
    border-right: 1px solid #ebebeb;
    transition: all 0.4s;
}

.head-btn-search a span {
    font-size: 1.375rem;
    font-weight: normal;
}

.language {
    align-self: center;
}

.language a {
    display: inline-block;
    padding: 0 0.75rem;
    font-size: 0.9375rem;
    line-height: 2em;
    letter-spacing: 0;
    color: #999;
    transition: all 0.4s;
}

.language a span {
    font-size: 1.375rem;
    line-height: 1.75em;
    font-weight: normal;
}

.language a:hover,
.head-btn-search a:hover {
    color: var(--colour1);
}

.navbar-toggler {
    width: auto;
    background: var(--colour1);
    color: #fff;
    border-radius: 0;
    border: none;
    margin-left: 1rem;
}

.navbar-toggler span {
    width: 1.5rem;
    height: 0.125rem;
    background-color: #fff;
    display: block;
    margin: 0.375rem auto;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

.navbar-toggler:hover {
    cursor: pointer;
}

.navbar-toggler span:nth-child(1) {
    transform: translateY(0.5rem) rotate(45deg);
}

.navbar-toggler span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler span:nth-child(3) {
    transform: translateY(-0.5rem) rotate(-45deg);
}

.navbar-toggler.collapsed span {
    opacity: 1;
    transform: translateY(0) rotate(0);
}


/*头部导航*/

#head .navbar-collapse {
    height: 100%;
}

#head .navbar-nav {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    height: 100%;
    padding: 0 1%;
}

#head .navbar-nav li {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    margin: 0 0.5rem;
    height: 100%;
}

#head .navbar-nav li>a {
    position: relative;
    z-index: 1;
    display: block;
    padding: 0 1.5em;
    font-size: 1rem;
    line-height: 38px;
    font-weight: bold;
    color: inherit;
    text-align: center;
    border-radius: 0.25rem;
}

#head .navbar-nav li:hover>a {
    color: var(--colour1);
}

#head .navbar-nav .dropdown-menu {
    border: none;
    box-shadow: 0 0 1rem rgba(0, 0, 0, 0.05);
}

#head .navbar-nav .dropdown-menu a {
    display: block;
    padding: 0 1.125rem;
    font-size: 0.9375rem;
    line-height: 2.75em;
    white-space:nowrap;
    color: var(--text);
    border-bottom: 1px solid rgba(0, 0, 0, 0.02);
    transition: all 0.4s;
}

#head .navbar-nav .dropdown-menu a:last-child {
    border-bottom: none;
}

#head .navbar-nav .dropdown-menu a:hover {
    color: #fff;
    background: var(--colour1);
}


/*头部搜索*/

#search-modal .modal-dialog {
    margin: 0;
    width: 100vw;
    max-width: none;
}

#search-modal .modal-content {
    border-radius: 0;
    border: none;
}

#search-modal .modal-header {
    padding: 2rem 1rem;
}

#search-modal .modal-header form {
    display: flex;
    width: 100%;
}

#search-modal .modal-header input,
#search-modal .modal-header button {
    border: none;
    border-radius: 0;
    background: none;
}

#search-modal .modal-header input {
    font-size: 2rem;
    font-weight: 800;
}

#search-modal .modal-header button {
    cursor: pointer;
}

#search-modal .modal-header button span {
    color: #999;
    transition: all 0.4s;
}

#search-modal .modal-header button:hover span {
    color: var(--colour1);
}

#search-modal .modal-body {
    padding: 3rem 4rem;
}

#search-modal .modal-header button span {
    font-size: 1.5rem;
}

#search-modal .modal-body a {
    display: block;
    font-size: 1.125rem;
    line-height: 2em;
    font-weight: bold;
    color: var(--title);
    transition: all 0.4s;
}

#search-modal .modal-body a:hover {
    color: var(--colour1);
}


/*手机菜单*/

#wap-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100000;
    background: #fff;
    box-shadow: 0 0 1rem rgba(29, 37, 48, 0.07);
}

#wap-menu .menu-head {
    display: flex;
    justify-content: space-between;
    height: var(--head_height);
    background: #fff;
}

#wap-menu .menu-head .menu-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: inherit;
    padding: 0 1.125rem;
}

#wap-menu .menu-head .menu-logo img {
    max-width: none;
    height: 50%;
}

#wap-menu .menu-head .close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--head_height);
    height: inherit;
    background: var(--colour1);
    opacity: 1;
}

#wap-menu .menu-head .close span {
    font-size: 1.125rem;
    font-weight: normal;
    color: #fff;
}

#wap-menu .menu-body {
    height: calc(100vh - var(--head_height));
    padding: 1.125rem;
    overflow-y: auto;
}

#wap-menu .menu-body::-webkit-scrollbar {
    width: 0;
    height: 0;
}

#wap-menu .menu-search form {
    display: flex;
    padding: 0.5rem 0;
    margin-top: 1rem;
    margin-bottom: 3rem;
    border-bottom: 2px solid var(--dark);
}

#wap-menu .menu-search input,
#wap-menu .menu-search button {
    padding: 0;
    border: none;
    border-radius: 0;
    background: none;
    font-size: 1.5rem;
    color: var(--text);
}

#wap-menu .menu-search input {
    font-weight: 800;
    line-height: 1.25em;
}

#wap-menu .menu-search button {
    padding: 0 0.5rem;
}

#wap-menu .menu-search button span {
    font-size: inherit;
    color: inherit;
}

#wap-menu .navbar-nav {
    padding: 0;
}

#wap-menu .navbar-nav>li>a {
    display: block;
    padding: 1rem 0;
    font-size: 1.375rem;
    font-weight: 800;
    line-height: 1.5em;
    color: var(--dark);
}

#wap-menu .navbar-nav a:focus {
    color: var(--colour1);
}

.navbar-nav>li>a {}

#wap-menu .navbar-nav>li>div {
    padding: 0;
    border-radius: 0;
    border: none;
}

#wap-menu .navbar-nav>li>div a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    color: #999;
}

#wap-menu .menu-subnav {
    margin-top: 2rem;
}

#wap-menu .menu-subnav li>a {
    display: inline-block;
    padding: 0.5rem 0;
    font-size: 1.125rem;
    color: var(--dark);
    font-weight: bold;
}

#wap-menu .menu-subnav li .subnav a {
    display: block;
    padding: 0.375rem 0;
    font-size: 0.9375rem;
    color: #999;
}


/*head end*/


/*首页导航特别设置*/

#head {
    transform: translate(0%, 0%);
}

.index.down #head {
    transform: translate(0%, -100%);
}

.index.top #head {
    background: rgba(255, 255, 255, 0);
    box-shadow: 0 0 1rem rgba(29, 37, 48, 0);
}

.index.top #head:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 1rem rgba(29, 37, 48, 0.07);
}

.index.top #head .navbar-brand {
    -webkit-filter: brightness(0) invert(1);
    filter: brightness(0) invert(1);
    transition: all 0.4s;
}

.index.top #head:hover .navbar-brand {
    -webkit-filter: brightness(1) invert(0);
    filter: brightness(1) invert(0);
    transition: all 0.4s;
}

.index.top #head .navbar-nav li>a {
    color: #fff;
}

.index.top #head:hover .navbar-nav li>a {
    color: inherit;
}


/*banner*/

#banner .item {
    position: relative;
    z-index: 1;
    background-color: #000;
}

#banner .item .info {
    position: absolute;
    z-index: 1;
    left: 10%;
    top: 50%;
    line-height: 1.375em;
    color: #fff;
    transform: translate(0%, -50%);
}

#banner .item .btn {
    padding: 0;
    border: none;
    margin-bottom: 3rem;
}

#banner .item .btn a span {
    display: inline-block;
    padding: 0 1.5em;
    font-size: 1.25rem;
    line-height: 2.5em;
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    transition: all 0.4s;
}

#banner .item .btn a:hover span {
    background: var(--colour1);
}

#banner .item .text {}

#banner .info .title {
    margin-bottom: 1.5rem;
    line-height: 1.375em;
    color: #fff;
    opacity: 0;
    transform: translate(0%, 7vh);
    transition-delay: 0s;
    transition: all 0.8s;
}

#banner .active .info .title {
    margin-bottom: 1rem;
    line-height: 1.375em;
    color: #fff;
    opacity: 1;
    transform: translate(0%, 0%);
    transition-delay: 0.5s;
}

#banner .info p {
    font-size: 1.25rem;
    line-height: 1.5em;
    opacity: 0;
    transform: translate(0%, 7vh);
    transition-delay: 0s;
    transition: all 1s;
}

#banner .active .info p {
    opacity: 0.8;
    transform: translate(0%, 0%);
    transition-delay: 0.75s;
}

#banner .info a.more {
    display: inline-block;
    margin-top: 2rem;
    font-size: 0.875rem;
    color: #fff;
    opacity: 0.5;
    text-decoration: underline;
}

#banner picture,
#banner img {
    width: 100%;
    height: calc(100vh - var(--head_height));
}

#banner video {
    width: 100%;
    height: calc(100vh - var(--head_height));
    opacity: 0.8;
}

#banner .owl-dots {
    position: absolute;
    z-index: 2;
    bottom: 3rem;
    right: 5%;
    margin: 0;
}

#banner.owl-progress .owl-dots .owl-dot span {
    background: #fff;
}

#banner.owl-progress .owl-dot.active svg circle.dotsvg1 {
    stroke: #fff;
}


/*首页产品*/

.index-product {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.wap-title {
    display: none;
    width: 100%;
}

.index-product .left {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
    width: 22%;
    padding: 5% 3% 3.5%;
    background-color: var(--colour1);
    color: #fff;
}

.index-product .left>div {
    width: 100%;
}

.index-product .left .left-nav {
    border-bottom: none;
}

.left-nav {
    display: block;
    width: 100%;
}

.left-nav li {
    width: 100%;
    margin: 1.375rem 0;
}

.left-nav li a {
    display: block;
    width: 100%;
    font-size: 0.9375rem;
    line-height: 1rem;
    font-weight: bold;
    color: #fff;
    transition: all 0.4s;
}

.left-nav li a span,
.index-product .left a.more span {
    display: inline-block;
    float: right;
    font-weight: bold;
}

.left-nav li a:hover,
.left-nav li a.active {
    padding-left: 0.75rem;
    color: var(--colour2);
    border-left: 5px solid var(--colour2);
}

.index-p-list li {
    position: relative;
    display: block;
    width: 25%;
    padding: 0 0.5rem;
}

.index-p-list li .img {
    border: 1px solid #ebebeb;
    background: #f7f7f7;
    overflow: hidden;
    transition: all 0.4s;
}

.index-p-list li a:hover .img {
    border: 1px solid var(--colour1);
    box-shadow: 0 0 1rem rgba(0, 0, 0, 0.1);
}

.index-p-list li img {
    max-width: 100%;
    max-height: 100%;
    mix-blend-mode: multiply;
}

.index-p-list li .name {
    margin: 1rem 0;
    font-size: 0.9375rem;
    color: var(--text);
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
}

.index-p-list li a:hover .name {
    color: var(--colour1);
}

.index-product .left a.more {
    display: block;
    width: 100%;
    padding-top: 1.5rem;
    font-size: 0.875rem;
    font-weight: bold;
    align-self: flex-end;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    transition: all 0.4s;
}

.index-product .left a.more:hover {
    color: var(--colour2);
}

.index-product .right {
    width: 73%;
}

.index-product .right .index-p-list {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

.index-product .right .index-p-list li {
    width: 25%;
}


/*首页新增查看更多按钮*/

.index-product .right .index-p-list li.last {
    width: 100%;
    padding-top: 1rem;
}

.index-product .right .index-p-list li.last a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: calc(100% - 3.40625rem);
    font-size: 0.9375rem;
    line-height: 3rem;
    text-align: center;
    color: var(--text);
    border: 1px solid rgba(0, 0, 0, .1);
    background: var(--grey_bg);
    transition: all 0.4s;
}

.index-product .right .index-p-list li.last a:hover {
    color: #fff;
    border: 1px solid var(--colour1);
    background: var(--colour1);
}


/*首页应用*/

.index-app .owl-stage {
    display: flex;
}

.index-app a {
    position: relative;
    display: block;
    background: var(--colour1);
}

.index-app a .info {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 10% 8%;
    color: #fff;
    background: linear-gradient(to bottom, rgba(22, 74, 154, 1) 0%, rgba(22, 74, 154, 0) 40%);
}

.index-app a .info .title {
    line-height: 1.25em;
    color: #fff;
}

.index-app a .info .subtitle {
    line-height: 1.25em;
    opacity: 0.7;
}

.index-app a .info .hide {
    opacity: 0;
    transition: all 0.4s;
}

.index-app a:hover .info .hide {
    opacity: 1;
}

.index-app a pre {
    margin: 2rem 0 1rem;
    max-height: 5.25em;
    font-size: 0.9375rem;
    line-height: 1.75em;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.index-app a .info .hide img {
    max-width: 85%;
    margin: auto;
}

.index-app .img,
.index-app .img img {
    width: 100%;
}

.index-app .img {
    transition: all 0.4s;
}

.index-app a:hover .img {
    opacity: 0.1;
}


/*优势*/

.index-adv .owl-stage {
    display: flex;
}

.index-adv .owl-item {
    position: relative;
}

.index-adv .owl-item:before {
    content: "";
    display: block;
    margin: 1rem 0 2rem;
    width: 100%;
    height: 1px;
    background-color: #ebebeb;
}

.index-adv .owl-item:after {
    content: "";
    position: absolute;
    z-index: 1;
    top: 1rem;
    left: 50%;
    display: block;
    width: 0.75rem;
    height: 0.75rem;
    background-color: var(--colour2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all .4s;
}

.index-adv .item {
    min-height: calc(100% - 4rem);
    margin: 0 1rem 1rem;
    padding: 2.5rem;
    text-align: center;
    border-top: 0.3125rem solid var(--colour1);
    background: #fff;
    box-shadow: 0 0 1rem rgba(0, 0, 0, 0.1);
}

.index-adv .item span {
    display: inline-block;
    margin-bottom: 0.5em;
    width: 5rem;
    height: 5rem;
    line-height: 5rem;
    font-size: 3rem;
    text-align: center;
    color: var(--colour2);
    border-radius: 50%;
    background: var(--colour1);
}

.index-adv .item .title {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    font-weight: bold;
    color: var(--colour1);
}

.index-adv .item pre {
    margin-bottom: 0;
    text-align: left;
    font-size: 1rem;
    line-height: 1.75em;
    color: var(--text);
}


/*流程*/

.index-step {
    display: flex;
    justify-content: center;
    padding: 0 5%;
    background: url(../images/index-step-bg.jpg);
    background-position: center;
    background-size: cover;
}

.index-step .img {
    display: flex;
    align-items: flex-end;
    flex-shrink: 0;
}

.index-step .info {
    padding: 5rem 0;
    padding-left: 4rem;
}

.index-step ul {
    margin-top: 2rem;
    display: flex;
    margin-left: -1.25rem;
    margin-right: -1.25rem;
}

.index-step ul li {
    margin: 0 1.25rem;
    text-align: center;
}

.index-step ul li div.icon {
    position: relative;
    border-radius: 50%;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.index-step ul li div.icon:after {
    content: "\e6c9";
    position: absolute;
    z-index: 1;
    top: 50%;
    left: calc(100% + 1.125rem);
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    line-height: 1.25rem;
    text-align: center;
    font-family: "iconfont" !important;
    font-size: 1rem;
    color: #fff;
    opacity: 0.7;
    transform: translate(-50%, -50%);
}

.index-step ul li:last-of-type div.icon:after {
    content: "";
    display: none;
}

.index-step ul li span {
    display: inline-block;
    width: 6.5rem;
    height: 6.5rem;
    line-height: 6.5rem;
    font-size: 3rem;
    text-align: center;
    color: #ccc;
    border-radius: 50%;
    background: #fff;
    transition: all 0.4s;
}

.index-step ul li:hover span {
    color: var(--colour1);
    transform: rotateY(180deg);
}

.index-step ul li .title {
    margin-top: 1rem;
    font-size: 1.125rem;
    color: #fff;
}

.index-step ul li .subtitle {
    font-size: 0.75rem;
    color: #fff;
    opacity: 0.5;
}


/*首页关于*/

.index-about {
    overflow: hidden;
}

.index-about>div {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.index-about .info {
    width: 45%;
    display: flex;
    align-items: center;
}

.index-about .info ul {
    margin-top: 3rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.index-about .info ul li {
    display: flex;
    align-items: flex-end;
}

.index-about .info ul li small {
    display: inline-block;
    margin-left: 0.5rem;
}

.index-about .info ul li span {
    display: inline-block;
    margin-right: 1rem;
    width: 3.25rem;
    height: 3.25rem;
    line-height: 3.25rem;
    font-size: 3.25rem;
    color: var(--colour1);
}

.index-about .info ul li div {
    display: inline-block;
}

.index-about .info ul li p {
    margin-bottom: 0;
    width: 100%;
    font-size: 0.875rem;
    line-height: 1.125em;
}

.index-about .img {
    width: 45%;
    position: relative;
}

.index-about .img img {
    width: 48vw;
    max-width: none;
}

.index-link.owl1 .owl-nav [class*=owl-].owl-next {
    right: 1rem;
}


/*新闻*/

.index-news {
    display: flex;
    justify-content: space-between;
}

.news-nav {
    border-bottom: none;
}

.news-nav li {
    display: flex;
    align-items: center;
    margin: 0 0.25rem;
}

.news-nav li a {
    padding: 0 1.75em;
    font-size: 1rem;
    line-height: 3em;
    color: var(--text);
    background: #fff;
}

.news-nav li a.active {
    color: #fff;
    background: var(--colour1);
}

.news-content {
    display: flex;
    justify-content: space-between;
}

.news-content .list {
    width: 48%;
}

.news-content .list li {
    padding: 1.5rem 0;
    border-bottom: 1px solid #ebebeb;
}

.news-content a {
    display: block;
}

.news-content .info {
    display: flex;
    align-items: center;
    overflow: hidden;
}

.news-content .time {
    flex-shrink: 0;
    width: 5rem;
    margin-right: 2rem;
    text-align: center;
}

.news-content .time font {
    display: block;
    font-size: 3rem;
    line-height: 1em;
}

.news-content .time span {
    font-size: 0.875rem;
    line-height: 1rem;
}

.news-content .text {
    width: calc(100% - 7rem);
}

.news-content .text .title {
    margin: 0.25rem 0;
    font-size: 1rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
}

.news-content .text p {
    font-size: 0.875rem;
    color: #999;
    margin-bottom: 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
}

.news-content .first {
    position: relative;
    width: 48%;
}

.news-content .first a,
.news-content .first .img,
.news-content .first img {
    width: 100%;
    height: 100%;
}

.news-content .first .info {
    position: absolute;
    z-index: 2;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 1rem 2rem;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
}

.news-content .first .text .title {
    color: #fff;
    line-height: 1.5em;
    max-height: 3em;
    display: block;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}


/*首页链接*/

.index-link {
    padding: 2rem 0;
}

.index-link a {
    display: index-link;
    margin-right: 1rem;
    font-size: 0.875rem;
    color: var(--text);
}

.index-link a:hover {
    color: var(--colour1);
}


/*页脚*/

#foot {
    color: var(--text)
}

#foot>.container {
    display: flex;
    justify-content: space-between;
    padding-top: 4rem;
    padding-bottom: 4rem;
    font-size: 0.9375rem;
    line-height: 1.5rem;
}

.foot-nav {
    width: 65%;
    display: flex;
    justify-content: space-between;
}

.foot-nav li {
    max-width: 25%;
}

.foot-nav ol {
    padding: 0;
    margin-bottom: 1rem;
}

.foot-nav a,
.foot-nav p {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: #fff;
    opacity: 0.7;
}

#foot ol a {
    font-size: 1rem;
    font-weight: bold;
    opacity: 1;
}

#foot a:hover {
    color: var(--colour2);
    opacity: 1;
}

.foot-copyright {
    padding: 0.75rem 0;
}

.foot-copyright a,
.foot-copyright p {
    display: inline-block;
    margin-bottom: 0;
    font-size: 0.875rem;
    color: #fff;
    opacity: 0.7;
}

#foot .sidebar {
    position: fixed;
    z-index: 3;
    right: 0;
    bottom: 50%;
}

#foot .sidebar li {
    margin: 0.125rem 0;
}

#foot .sidebar li a {
    padding: 0.5rem 1rem 0.25rem;
    display: block;
    min-width: 100%;
    color: #fff;
    background: var(--colour1);
    transition: all 0.4s;
}

#foot .sidebar li a span {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9375rem;
    line-height: 1em;
}

#foot .sidebar li a font {
    width: 100%;
    font-size: 1.25rem;
    line-height: 1em;
    color: var(--colour2);
    transition: all 0.4s;
}

#foot .sidebar li a:hover {
    background: var(--colour2);
}

#foot .sidebar li a:hover,
#foot .sidebar li a:hover font {
    color: var(--colour1);
}


/*内页开始*/

.inside-banner {
    position: relative;
    z-index: 2;
}

.inside-banner .info {
    position: absolute;
    z-index: 2;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
}

.inside-banner .info .h1 {
    line-height: 1.5em;
}

.inside-banner .info p {
    margin: 0.75rem 0 0;
    max-width: 40rem;
    font-size: 1.125rem;
}

.inside-banner .info {
    position: absolute;
    z-index: 2;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
}
.inside-banner picture,.inside-banner img{
    width: 100%;
}
.breadcrumb {
    position: absolute;
    z-index: 3;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0px;
    margin: 0;
    background: none;
}

.breadcrumb>div {
    font-size: 0px;
}

.breadcrumb a {
    display: inline-block;
    font-size: 0.875rem;
    line-height: 3.5rem;
    color: #fff;
    transition: all .4s;
}

.breadcrumb a:hover {
    color: var(--colour1);
}

.breadcrumb a:not([href]):not([tabindex]) {
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a:after {
    content: ">";
    margin: 0 5px;
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a:not([href]):not([tabindex]):after {
    content: "";
}


/*内页导航*/

.inside-nav {
    position: relative;
    z-index: 4;
    box-shadow: 0 0 2rem rgba(40, 43, 109, 0.08);
}

.inside-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.inside-nav ul li {
    position: relative;
    display: inline-block;
    margin: 0 2rem;
}

.inside-nav ul li.active:after {
    content: "";
    position: absolute;
    z-index: 1;
    bottom: 0px;
    left: 0%;
    width: 100%;
    height: 0.125rem;
    background-color: var(--colour1);
    transition: all .4s;
}

.inside-nav ul li a {
    display: inline-block;
    padding: 1em 0;
    font-size: 1rem;
    line-height: 2em;
    color: var(--text);
}

.inside-nav ul li.active a,
.inside-nav ul li:hover a {
    color: var(--colour1);
}

.inside-title {
    color: var(--text);
}

.inside-title .h3 {
    margin-bottom: 1rem;
    line-height: 1.5em;
}

.inside-title .h6,
.inside-title p {
    display: inline-block;
    max-width: 80%;
    line-height: 1.75em;
}

.proudct-nav {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

.proudct-nav li {
    padding: 0.75rem;
    width: 20%;
}

.proudct-nav li .img {
    border: 1px solid #ebebeb;
    background: var(--grey_bg);
    overflow: hidden;
    transition: all 0.4s;
}

.proudct-nav li a:hover .img {
    border: 1px solid var(--colour1);
}

.proudct-nav li .img img {
    max-width: 100%;
    max-height: 100%;
    mix-blend-mode: multiply;
}

.proudct-nav li .title {
    margin: 0.5rem 0;
    text-align: center;
    color: var(--text);
    transition: all 0.4s;
}

.proudct-nav li a:hover .title {
    color: var(--colour1);
}


/*产品列表*/


/*产品详情*/

.products {
    padding-left: -0.5rem;
    padding-right: -0.5rem;
}

.products ul {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.625rem;
    margin-right: -0.625rem;
}

.products ul li {
    width: 25%;
    padding: 0.625rem;
}

.products ul li.one {
    width: 100%;
}

.products ul li.half {
    width: 50%;
}

.products ul li a {
    color: var(--text);
}

.products ul li .wrapper {
    position: relative;
    z-index: 1;
    height: 25rem;
    background: var( --grey_bg);
    border: 1px solid #ebebeb;
    overflow: hidden;
    transition: all 0.4s;
}

.products ul li a:hover .wrapper {
    border: 1px solid var(--colour1);
}

.products ul li .head {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 4;
    padding: 1.5rem 4rem 1rem 1.5rem;
    font-weight: bold;
}

.products ul li .wrapper.has_bg .head:before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0px;
    left: 0%;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--colour1) 0%, rgba(0, 0, 0, 0) 100%);
    opacity: 0;
    transition: all .4s;
}

.products ul li .name {
    color: #333;
    line-height: 1.3em;
    transition: all 0.4s;
}

.products ul li .tag {
    margin-top: 0.45rem;
    font-size: 0.75rem;
}

.products ul li .tag small {
    color: var(--small_text);
    transition: all 0.4s;
}

.products ul li .tag span {
    display: inline-block;
    padding: 0 0.375rem;
    margin-right: 0.25rem;
    line-height: 1.5em;
    color: #fff;
    border-radius: 0.125rem;
}

.products ul li .tag .new {
    background: var(--colour1);
}

.products ul li .tag .res {
    background: var(--colour2);
}

.products ul li .tag .hot {
    background: var(--colour3);
}

.products ul li .img {
    z-index: 2;
    width: 100%;
    height: 100%;
}

.products ul li .img-show {
    position: absolute;
    z-index: -1;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    opacity: 1;
    mix-blend-mode: multiply;
    transition: all 0.4s;
}

.products ul li .img-show img {
    width: 70%;
    max-height: 90%;
}

.products ul li .img-bg,
.products ul li .img-bg img {
    width: 100%;
    height: 100%;
}

.products ul li .img-bg {
    opacity: 0;
    transition: all 0.4s;
}

.products ul li .bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    padding: 1.5rem 0 1.5rem 1.5rem;
}

.products ul li .bottom:after {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0px;
    left: 0%;
    width: 100%;
    height: 100%;
    background-color: var(--colour1);
    opacity: 0.95;
    transform: translate(0%, 101%);
    transition: all .4s;
}

.products ul li .bottom .info {
    padding-right: 1.5rem;
    line-height: 1em;
}

.products ul li .bottom .info .text {
    font-size: 0.875rem;
    transition: all 0.4s;
}

.products ul li .bottom .info .more {
    position: relative;
    display: inline-block;
    width: 1rem;
    height: 1rem;
}

.products ul li .bottom .info .more {
    position: relative;
    display: inline-block;
    width: 0.875rem;
    height: 0.875rem;
    vertical-align: text-bottom;
}

.products ul li .bottom .info .more:before {
    content: "";
    position: absolute;
    z-index: 1;
    top: 0%;
    left: 50%;
    margin-left: -0.0625rem;
    width: 0.125rem;
    height: 100%;
    background-color: var(--colour1);
    transition: all .4s;
}

.products ul li .bottom .info .more:after {
    content: "";
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 0%;
    margin-top: -0.0625rem;
    width: 100%;
    height: 0.125rem;
    background-color: var(--colour1);
    transition: all .4s;
}

.products ul li .bottom .tag {
    margin: 0 0 0.5rem;
    opacity: 0;
    transition: all 0.4s;
}

.products ul li .bottom .tag span {
    display: inline-block;
    padding: 0 0.5rem;
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
    line-height: 2em;
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 0.125rem;
}

.products ul li.one a {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}

.products ul li.one .wrapper {
    width: 50%;
    height: 30rem;
    border-radius: 0.5rem 0 0 0.5rem;
}

.products ul li.one .video {
    width: 50%;
    border-radius: 0 0.5rem 0.5rem 0;
    overflow: hidden;
}

.products ul li.one .video video {
    width: 100%;
    height: 100%;
}

.products ul li .wrapper.has_bg:hover .head:before {
    opacity: 1;
}

.products ul li .wrapper.has_bg:hover .head .name,
.products ul li .wrapper.has_bg:hover .head .tag small {
    color: #fff;
}

.products ul li .wrapper:hover .img-show {
    transform: scale(0.85);
}

.products ul li .wrapper:hover .img-bg {
    opacity: 1;
    transform: scale(1.1);
}

.products ul li .wrapper:hover .bottom:after {
    transform: translate(0%, 0%);
    transition: all .4s;
}

.products ul li .wrapper:hover .bottom .tag {
    opacity: 1;
}

.products ul li .wrapper:hover .bottom .info .text {
    color: #fff;
}

.products ul li .wrapper:hover .bottom .info .more:before {
    transform: rotate(90deg)
}

.products ul li .wrapper:hover .bottom .info .more:before,
.products ul li .wrapper:hover .bottom .info .more:after {
    background-color: #fff;
}


/*产品详情*/

.product {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 6rem;
}

.product .img {
    width: 30rem;
}

#product-img {
    position: sticky;
    top: calc(3rem + var(--head_height));
}

#product-img .item {
    background: var(--grey_bg);
}

#product-img .item img {
    mix-blend-mode: multiply;
}

#product-img .item,
#product-img .item a {
    cursor: zoom-in;
}

#product-img .owl-dots {
    text-align: left;
    margin-left: -0.125rem;
    margin-right: -0.125rem;
}

#product-img .owl-dot {
    width: 19%;
    padding: 0.125rem!important;
    margin: 0.5%;
    opacity: 0.5;
    border: 1px solid #ebebeb;
    transition: all 0.4s;
}

#product-img .owl-dot.active {
    opacity: 1;
    border: 1px solid var(--colour1);
}

.product .info {
    width: calc(100% - 33rem);
}

.product .info a:hover {
    color: var(--colour1);
}

.product .info a.product-contact-btn {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5em;
    font-weight: bold;
    text-align: center;
    color: #fff;
    border-radius: 0.25rem;
    background: var(--colour1);
    transition: all 0.4s;
}

.product .info a.product-contact-btn:hover {
    background: var(--colour2);
}

.product .info a.product-contact-btn span {
    display: inline-block;
    margin-right: 0.25rem;
    font-size: 1.5rem;
    line-height: 1em;
    vertical-align: middle;
    font-weight: normal;
}

.product .info .alert a {
    color: var(--colour1);
    transition: all 0.4s;
}

.product .info .alert a:hover {
    color: var(--colour2);
}

.product-table {
    padding-bottom: 0.5rem;
    width: 100%;
    overflow-x: auto;
}

.product .info table {
    width: 100%;
}


/*产品翻页*/

.product-page-box {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.product-page {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
}

.product-page p {
    margin: 0;
}

.product-page>div {
    width: 49%;
}

.product-page>div>a {
    display: inline-block;
    width: 100%;
    padding: 2rem 1.5rem;
    color: var(--text);
    background: var(--grey_bg);
    transition: all 0.4s;
}

.product-page>div>a:hover {
    color: #fff;
    background: var(--colour1);
}

.product-page>div>a:not([href]) {
    color: var(--small_text);
}

.product-page>div>a:not([href]):hover {
    color: var(--small_text);
    background: var(--grey_bg);
}

.product-page>.back-list {
    flex-shrink: 0;
    margin: 0 0.75rem;
    width: 9rem;
}

.back-list span {
    font-size: 1.5rem;
    line-height: 0.5em;
    vertical-align: middle;
}


/*
.product-page>div.back-list>a{
display: inline-block;
width: 100%;
padding: 2rem 1.5rem;
color: var(--text);
background:#fff;
transition: all 0.4s;
}
*/


/*视频列表*/

.video-list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 2rem;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

.video-list li {
    width: 50%;
    padding: 1.5rem 0.75rem;
}

.video-list li>div {
    transition: all 0.4s;
}

.video-list li>div:hover {}

.video-list li a.img {
    position: relative;
    display: block;
    height: 0;
    padding-bottom: 50%;
    margin-bottom: 1.5rem;
    border-radius: 0.5rem;
    overflow: hidden;
    transition: all 0.4s;
}

.video-list li>div:hover a.img {
    box-shadow: 0 0 2rem rgba(40, 43, 109, 0.08);
}

.video-list li a.img img {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.video-list li a.info {
    display: block;
    font-size: 0.875rem;
    line-height: 1.5em;
    color: var(--text);
    transition: all 0.4s;
}

.video-list li>div a.info .title {
    margin-bottom: 0.75rem;
    font-weight: bold;
    font-size: 1rem;
}

.video-list li>div:hover a.info .title {
    color: var(--colour1);
}

.video-list li>div:hover a.info .text {
    height: 3em;
    display: block;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}


/*关于*/

.about-culture {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.about-culture li {
    width: 32%;
    padding: 2rem;
    background: var(--grey_bg);
}


/*图片*/

.picture {
    display: flex;
    flex-wrap: wrap;
    margin-left: -1rem;
    margin-right: -1rem;
}

.picture li {
    padding: 1rem;
    width: 25%;
}

.picture li .img {
    overflow: hidden;
}

.picture li p {
    margin: 0.5rem 0;
    font-size: 1rem;
    text-align: center;
    color: var(--text);
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
    transition: all 0.4;
}

.picture li a:hover p {
    color: var(--colour1);
}


/*荣誉*/

.honor {
    display: flex;
    flex-wrap: wrap;
    margin-left: -1rem;
    margin-right: -1rem;
}

.honor li {
    padding: 1rem;
    width: 25%;
}

.honor li .img {
    padding-bottom: 75%;
    border: 1px solid #ebebeb;
    background: #fff;
    overflow: hidden;
    transition: all 0.4s;
}

.honor li a:hover .img {
    box-shadow: 0 0 1.5rem rgba(0, 0, 0, 0.05);
    border: 1px solid var(--colour1);
}

.honor li .img img {
    width: auto;
    height: auto;
    max-width: 80%;
    max-height: 80%;
}

.honor li p {
    margin: 0.5rem 0;
    font-size: 1rem;
    text-align: center;
    color: var(--text);
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
    transition: all 0.4;
}

.honor li a:hover p {
    color: var(--colour1);
}


/*APP*/

.app {
    max-width: 1000px;
    margin: auto;
}


/*新闻*/

.news-list {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.75rem;
}

.news-list li {
    width: 33.33%;
    padding: 0.75rem;
}

.news-list li a>div {
    min-height: 100%;
    background: var(--grey_bg);
    transition: all 0.4s;
    overflow: hidden;
}

.news-list li a>div:hover {
    background: #fff;
    transform: translate(0%, -0.5rem);
    box-shadow: 0 0 2rem rgba(40, 43, 109, 0.08);
}

.news-list li .news-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 0;
    padding-bottom: 61.8%;
    background: var(--grey_bg);
    overflow: hidden;
    transition: all 0.4s;
}

.news-list li a>div:hover .news-img {
    background: #fff;
}

.news-list li .news-img img {
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transform: scale(1.07);
    transform-origin: 50% 50%;
    mix-blend-mode: multiply;
    transition: all ease-out .3s;
}

.news-list li a>div:hover .news-img img {
    transform: scale(1);
}

.news-list li .news-info {
    padding: 1.5rem;
}

.news-list .news-info .news-time {
    font-size: 0.75rem;
    line-height: 1em;
    font-weight: bold;
    color: var(--small_text);
    transition: all 0.4s;
}

.news-list .news-info .news-title {
    display: block;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 2.75rem;
    margin: 0.75rem 0 1.75rem;
    font-size: 1.125rem;
    line-height: 1.375em;
    font-weight: bold;
    color: var(--text);
    transition: all 0.4s;
}

.news-list a>div:hover .news-info .news-title {
    color: var(--colour1);
}

.news-list .news-info pre {
    margin-bottom: 1.75rem;
    display: block;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 6rem;
    font-size: 1rem;
    line-height: 1.5em;
    color: var(--text);
    transition: all 0.4s;
}

.news-list .news-info font {
    display: inline-block;
    font-size: 0.875rem;
    line-height: 1.5em;
    color: var(--small_text);
    transition: all 0.4s;
}

.news-list a>div:hover .news-info font {
    color: var(--colour1);
}

.news-list .news-info font span {
    transition: all 0.4s;
}

.news-list a>div:hover .news-info font span {
    margin-left: 0.25rem;
}


/*新闻详情*/

.news {
    display: flex;
    justify-content: space-between;
}

.news .news-head {
    margin-bottom: 3rem;
}

.news .news-head small {
    font-size: 1rem;
    color: var(--small_text);
}

.news-page {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.news-page a {
    display: inline-block;
    width: 49%;
    padding: 1.5rem;
    color: var(--text);
    background: var(--grey_bg);
    transition: all 0.4s;
}

.news-page a:hover {
    box-shadow: 0 0 1rem rgba(29, 37, 48, 0.07);
    background: #fff;
    transition: all 0.4s;
}

.news-page a p {
    margin: 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    overflow: hidden;
}

.news-page a:hover p {
    color: var(--colour1);
}

.news .right {
    flex-shrink: 0;
    width: 18rem;
    padding-left: 4rem;
}

.news .right li {
    margin-bottom: 1.5rem;
}

.news .right a .img {
    margin-bottom: 0.75rem;
    border-radius: 0.5rem;
    overflow: hidden;
}

.news .right a small {
    font-size: 0.875rem;
    color: var(--small_text)
}

.news .right a p {
    color: var(--text);
    transition: all 0.4s;
}

.news .right a:hover p {
    color: var(--colour1);
}


/*加入我们*/

#join {
    margin-top: 2em;
}

#join .join-head {
    display: block;
    background: var(--grey_bg);
    white-space: nowrap;
}

#join .join-head.collapsed {
    background: #fff;
}

#join .join-head:hover {
    background: var(--grey_bg);
}

#join>.join-head {
    color: var(--colour1);
    font-weight: bold;
    border-radius: 0.5rem 0.5rem 0 0;
    border-left: 1px solid rgba(0, 0, 0, .125);
    border-right: 1px solid rgba(0, 0, 0, .125);
    border-bottom: 1px solid rgba(0, 0, 0, .125);
    border-top: 2px solid var(--colour1);
    background: #fff!important;
}

.join-head>div {
    display: inline-block;
    padding: 1.75rem 0;
    vertical-align: middle;
    font-size: 0.875rem;
    text-align: center;
    white-space: normal;
    transition: all 0.4s;
}

.join-head .name {
    width: 30%;
    font-size: 1em;
    padding-left: 2em;
    text-align: left;
}

.join-head .class {
    width: 17%;
}

.join-head .place {
    width: 17%;
}

.join-head .number {
    width: 17%;
}

.join-head .time {
    width: 17%;
}

#join .card {
    border-radius: 0;
    border: none;
    border-left: 1px solid rgba(0, 0, 0, .125);
    border-right: 1px solid rgba(0, 0, 0, .125);
}

#join .card:last-child .join-head {
    border-radius: 0 0 0.5rem 0.5rem;
}

#join .card-header {
    padding: 0;
    border-radius: 0;
    background: none;
}

#join .card-body {
    padding: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, .125);
}

#join .btn-link {
    margin-top: 3em;
    margin-bottom: 1em;
    display: inline-block;
    padding: 0 2em;
    font-size: 1em;
    line-height: 3em;
    color: #fff;
    border-radius: 0.75rem;
    background: var(--colour1);
    transition: all 0.4s;
}

#join .btn-link:hover {
    background: var(--colour2);
}


/*联系方式*/


/*联系方式*/

#contact {
    display: flex;
    flex-wrap: wrap;
    background: #f7f8fa;
}

.contact {
    width: 50%;
    padding-left: 5%;
    padding-right: 5%;
}

.contact ul {
    display: flex;
    flex-wrap: wrap;
}

.contact li {
    width: 100%;
    display: flex;
    padding: 2rem 0%;
    border-bottom: 1px solid #ebebeb;
}

.contact li:first-child {
    border-top: 1px solid #ebebeb;
}

.contact li.half {
    width: 50%;
}

.contact li span.icon {
    flex-shrink: 0;
    display: inline-block;
    margin-right: 1rem;
    font-size: 2rem;
    color: var(--colour1);
}

.contact li div p {
    margin-bottom: 0;
}

.contact li div p.small-text {
    font-size: 0.9375rem;
}

.contact li div p:last-child {
    margin-bottom: 0;
}

.contact li a:hover {
    color: var(--colour1);
}

.contact li img {
    max-width: 120px;
}


/*地图*/

#map-canvas {
    min-height: 60vh;
    width: 50%;
    padding: 0px;
    color: #666;
}

.content-window-card {
    position: relative;
    box-shadow: none;
    bottom: 0;
    left: 0;
    width: auto;
    padding: 0;
}

.content-window-card p {
    height: 2rem;
}

.amap-icon img,
.amap-marker-content img {
    width: 25px;
    height: 34px;
}

.custom-info {
    border: solid 1px silver;
}

div.info-top {
    display: none;
    position: relative;
    background: none repeat scroll 0 0 #F9F9F9;
    border-bottom: 1px solid #CCC;
    border-radius: 5px 5px 0 0;
}

div.info-top div {
    display: inline-block;
    color: #333333;
    font-size: 14px;
    font-weight: bold;
    line-height: 31px;
    padding: 0 10px;
}

div.info-top img {
    position: absolute;
    top: 10px;
    right: 10px;
    transition-duration: 0.25s;
}

div.info-top img:hover {
    box-shadow: 0px 0px 5px #000;
}

div.info-middle {
    font-size: 12px;
    padding: 10px 15px;
    line-height: 20px;
    overflow: hidden;
}

div.info-bottom {
    height: 0px;
    width: 100%;
    clear: both;
    text-align: center;
}

div.info-bottom img {
    position: relative;
    z-index: 104;
}

.custom-info span {
    margin-left: 5px;
    font-size: 11px;
}

.info-middle img {
    float: left;
    margin-right: 6px;
}


/*地图*/


/*在线留言*/

.service-icon {
    margin: 1.5rem 0;
    display: inline-block;
    width: 6rem;
    height: 6rem;
    line-height: 6rem;
    text-align: center;
    font-size: 3rem;
    color: #fff;
    background: linear-gradient(to bottom, var(--colour2) 0%, var(--colour1) 100%);
    border-radius: 50%;
}

.feedback-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.feedback-info {
    display: flex;
    align-items: center;
    width: 35%;
}

.feedback-contact {
    margin-top: 4rem;
    padding: 1.5rem 0;
    border-top: 1px solid #ebebeb;
    border-bottom: 1px solid #ebebeb;
}

.feedback-contact p {
    margin: 0 0 0.5rem;
    line-height: 1.5em;
}

.feedback-contact a:hover {
    color: var(--colour1);
}

.feedback {
    width: 50%;
}

.feedback input,
.feedback select {
    outline: none;
    margin-bottom: 1rem;
    width: 100%;
    padding: 0px 1rem;
    font-size: 1rem;
    line-height: 3.5rem;
    height: 3.5rem;
    color: #666;
    border: none;
    background: #f7f8fa;
    transition: all .4s;
}

.feedback select {
    appearance: none;
}

.feedback .label input {
    display: none;
}

.field-name-prefix-item {
    display: inline-block;
}

.field-name-prefix-item label {
    display: block;
    margin-bottom: 18px;
    line-height: 40px;
    text-align: center;
    width: 126px;
    cursor: pointer;
    background: #f7f8fa;
    transition: color .15s, background .15s;
}

.field-name-prefix-item input[type=radio]:checked+label {
    color: #fff;
    background: var(--colour1);
}

.form-control {
    border: 1px solid #ebebeb;
    line-height: 44px;
    height: 44px;
    width: 100%;
    padding: 0px 15px;
    margin: 10px 0px;
    border-radius: none;
    box-shadow: 0;
}

.feedback textarea {
    border: none;
    font-size: 15px;
    line-height: 22px;
    width: 100%;
    height: 160px;
    padding: 15px;
    margin: 10px 0px;
    outline: none;
    box-shadow: none;
    overflow-x: hidden;
    background: #f7f8fa;
}

.feedback input:focus,
.feedback textarea:focus {}

.choice-privacy {
    margin-bottom: 20px;
}

.choice-privacy input {
    margin-bottom: 3px;
    margin-right: 6px;
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

.choice-privacy input[type=radio]:checked~label {
    background: var(--colour1);
}

.choice-privacy label a {
    color: #666;
    text-decoration: underline;
}

.choice-privacy label a:hover {
    color: var(--colour1);
    text-decoration: underline;
}

.feedback .submit {
    display: inline-block;
    padding: 0px 4em;
    background: var(--colour1);
    font-size: 1rem;
    line-height: 3rem;
    color: #fff;
    margin: 15px 0px;
    border-radius: 0.25rem;
    transition: all .3s;
}

.feedback .submit:hover {
    background: var(--colour2);
}

.feedback .submit span {
    display: inline-block;
    font-size: 20px;
    line-height: inherit;
    color: #fff!important;
    vertical-align: bottom;
}


/*手机菜单*/

.wap-bottom-btn {
    display: none;
}

.wap-nav {
    display: none;
}

@media screen and (max-width: 991.98px) {
    body {
        padding-bottom: 3rem;
    }
    .wap-bottom-btn {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 99999;
        display: flex;
        width: 100%;
        background: var(--colour1);
    }
    .wap-bottom-btn li {
        width: 100%;
        border-right: 1px solid rgba(255, 255, 255, 0.2);
    }
    .wap-bottom-btn li>a {
        display: block;
        width: 100%;
        font-size: 0.875rem;
        line-height: 3.5em;
        text-align: center;
        color: #fff !important;
    }
    .wap-bottom-btn li .collapse,
    .wap-bottom-btn li .collapsing {
        position: absolute;
        z-index: 2;
        bottom: 100%;
        left: 50%;
        min-width: 100%;
        padding: 0;
        margin: 0;
        border: none;
        border-radius: 0;
        background: #fff;
        box-shadow: 0 0 1rem rgba(0, 0, 0, .125);
        transform: translate(-50%, 0%);
    }
    .wap-bottom-btn li .collapse a,
    .wap-bottom-btn li .collapsing a {
        display: block;
        padding: 0 1rem;
        min-width: 100%;
        font-size: 0.875rem;
        line-height: 3em;
        color: var(--text);
        white-space: nowrap;
        border-bottom: 1px solid rgba(0, 0, 0, .1);
    }
    .wap-nav {
        position: sticky;
        z-index: 2;
        top: var(--head_height);
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-bottom: 1.5rem;
        border: none;
        background: #fff;
    }
    .wap-nav li {
        width: 48%;
    }
    .wap-nav li a {
        display: block;
        margin: 0.25rem 0;
        padding: 0 1em;
        font-size: 0.875rem;
        line-height: 2.5em;
        border: 1px solid #ebebeb;
        white-space: nowrap;
        text-overflow: ellipsis;
        -o-text-overflow: ellipsis;
        overflow: hidden;
        transition: all 0.4s;
    }
    .wap-nav li a.active {
        color: #fff;
        border: 1px solid var(--colour1);
        background: var(--colour1);
    }
}