@charset "utf-8";

@font-face {
    font-family: 'songtiB';
    src: url("/bwg/font/SourceHanSerifCN-Bold.otf") format("opentype");
    font-display: swap;
}

@font-face {
    font-family: 'songtiR';
    src: url("/bwg/font/SourceHanSerifCN-Regular.otf") format("opentype");
    font-display: swap;
}
@font-face {
    font-family: 'mcsemidbold';
    src: url("/bwg/font/MicrosoftYaHeiSemibold.otf") format("opentype");
    font-display: swap;
}

@font-face {
    font-family: 'DINCond';
    src: url("/bwg/font/DINCond.otf") format("opentype");
    font-display: swap;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    font-family: "Microsoft Yahei", sans-serif;
}

html,
body {
    color: #333;
    font-size: 0.16rem;
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: left;
    overflow-x: hidden;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
blockquote,
p, b {
    padding: 0;
    margin: 0;
    font-weight: normal;
}

i, em, b {
    font-style: normal;
}

ol,
ul {
    list-style: none;
}

li {
    list-style-type: none;
}

a {
    text-decoration: none;
    color: inherit;
}

a:focus, div:focus {
    border: none;
    outline: none;
}

img,
input {
    border: 0;
}

input, button {
    border: none;
    outline: none;
    color: inherit;
    background-color: transparent;
}

.f0 {
    font-size: 0;
}

input[type='text']:focus-visible {
    outline: none;
}

.clear:after {
    content: '';
    display: block;
    clear: both;
}

.pic {
    /*padding-top: 75%;*/
    position: relative;
    overflow: hidden;
}

.icon img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    max-width: 100%;
    max-height: 100%;
    margin: auto;
    transition: all 0.3s ease-in;
}

.pic .a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover;
    transition: all 0.3s ease-in;
}

.bg-mask:hover .pic .a {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.pic img:hover,
.bg-mask:hover .cover_img .a {
    transform: scale(1.05);
}

.fl {
    float: left;
}

.fr {
    float: right;
}

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

.flex-left {
    display: flex;
    flex-wrap: wrap
}

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

.flex-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.flex-v-center {
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.flex-v {
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-v-bottom {
    display: -webkit-flex;
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    justify-content: left;
}

.eclip {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.l2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.pore {
    position: relative
}

html::-webkit-scrollbar {
    width: 5px;
    height: 5px;
    background-color: #F5F5F5;
}

html::-webkit-scrollbar-track {
    border-radius: 10px;
    background-color: #E2E2E2;
}

html::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background-color: #333;
}

.zi3 {
    position: relative;
    z-index: 3
}
.aline_r {position: relative;background-image: linear-gradient( #fff, #fff);background-position: 0 100%;background-size: 0 1px;background-repeat: no-repeat;transition: background-size .5s;}
.alin_r:hover .aline_r{background-size: 100% 1px; color: #fff}

@media screen and (max-width: 1024px) {
    html {
        font-size: 90px !important;
    }
}

@media screen and (max-width: 900px) {
    html {
        font-size: 85px !important;
    }
}

@media screen and (max-width: 640px) {
    body {
        font-size: .18rem
    }
}

@media screen and (max-width: 480px) {
    html {
        font-size: 80px !important;
    }
}

@media screen and (max-width: 375px) {
    html {
        font-size: 80px !important;
    }
}

@media screen and (max-width: 360px) {
    html {
        font-size: 70px !important;
    }
}



.wp {
    width: 16rem;
    margin: 0 auto;
    max-width: 94%;
}


/*=============================公共 开始===================================*/



.head .wp{
    height: 1.1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.logo{
    max-width: 2.75rem;
}
.logo img{
    display: block;
    max-width: 100%;
    max-height: .7rem;
}
#nav{
    width: calc(100% - 2.75rem - 3.42rem);
}

#nav li{
    position: relative;
}
#nav li h2{
    position: relative;
    font-size: .18rem;
    color: #fff;
    text-align: center;
    line-height: 1.1rem;
    transition: .5s;
}
#nav li h2 a{
    display: block;
    font-family: 'songtiR', sans-serif;
}
#nav li h2:after{
    content: "";
    position: absolute;
    left: 50%;
    bottom: -.03rem;
    transition: .6s;
    width: .07rem;
    height: .07rem;
    border-radius: 50%;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%);
}
#nav li:hover h2:after,#nav li.active h2:after{
    opacity: 1;
    visibility: visible;
}

#nav ul li .sub {
    position: absolute;
    top: 100%;
    background: #fff;
    width: 1.52rem;
    left: 50%;
    z-index: 10000;
    transform: translateX(-50%) scaleY(0);
    visibility: hidden;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: .5s;
    transform-origin: top;
}

#nav ul li .sub .box {
    padding: 0;
    text-align: center;
    box-shadow: 0 0 60px rgba(0,0,0,.1);
    background: #fff;
}

#nav ul li .sub a {
    padding: .05rem .1rem;
    line-height: 2;
    transition: .6s;
    font-size: .16rem;
    color: #333;
    text-align: center;
    white-space: nowrap;
    display: block;
    width: 100%;
    border-bottom: 1px solid #f0f0f0;
}
#nav ul li .sub a:last-child{
    border: none;
}
#nav ul li .sub a:hover {
    color: #fff;
    background: #0096c2;
}

#nav ul li:hover .sub {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}

.header_right{
    width: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
    z-index: 2;
}
.header_right .li a{
    display: flex;
    align-items: center;
}
.header_right .li img{
    display: block;
    width: .42rem;
    height: .42rem;
    margin-right: .06rem;
}
.header_right .li h3{
    width: calc(100% - .48rem);
    font-size: .14rem;
    line-height: 1.14em;
    color: #fff;
}
.header_right .li{
    margin-left: .3rem;
}
.header_right .li:first-child{
    margin-left: 0;
}
.header_right:before{
    position: absolute;
    content: '';
    left: 0;
    top: -.34rem;
    bottom: -.34rem;
    right: calc((100vw - 15rem) / -2);
    background: linear-gradient(90deg,#0095c2 0,transparent 100%);
    z-index: -1;
}
.head:after{
    position: absolute;
    content: '';
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}
.head{
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    z-index: 10000;
    transition: .5s;
}
.logo .img02,
.head.xg1 .logo .img01{
    display: none;
}
.head.xg1 .logo .img02{
    display: block;
}

.head.xg1 #nav li h2{
    color: #222222;
}
.head.xg1 #nav li:hover h2,
.head.xg1 #nav li.active h2{
    color: #0096c2;
}

.head.xg1 #nav li:hover h2:after,.head.xg1 #nav li.active h2:after{
    background: #0096c2;
}
.head.xg1  .header_right:before{
    background: #0096c2;
}

.head.xg1{
    background: #fff;
    box-shadow: 0 0 60px rgba(0,0,0,.2);
}

.foot2 .ft1{
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.1);
    padding: .5rem 1.09rem .64rem .78rem;
}
.foot2 .title001{
    justify-content: flex-start;
}
.foot2 .title001 .tit_box img{
    height: .68rem;
}
.foot2 .title001 .tit_box h3,
.foot2 .title001 .tit_box p{
    color: #fff;
}

.foot2 .ftadd  .li{
    display: flex;
    align-items: center;
    margin-top: .53rem;

}
.foot2 .ftadd  .li:first-child{
    margin-top: .37rem;
}
.foot2 .ftadd .li img{
    display: block;
    width: .52rem;
    height: .52rem;
    margin-right: .1rem;
}

.foot2 .ftadd .li h4{
    font-size: .16rem;
    line-height: .2rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: .05rem;
}
.foot2 .ftadd .li p{
    font-size: .16rem;
    line-height: .2rem;
    color: #fff;
    padding-right: 10px;
}

.foot2 .ftleft{
    width: 3.34rem;
}
.foot2 .ftright{
    width: calc(100% - 3.34rem);
}
.foot2 .ftright .pic{
    padding-top: 3.5rem;
}
.bq{
    padding-top: .28rem;
    padding-bottom: .27rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.bq p{
    display: block;
    font-size: .14rem;
    line-height: .28rem;
    color: #fff;
    opacity: .6;
    transition: .5s;
}
.bq a {
    color: #fff;
}

.bq .rr{
    display: flex;
    align-items: center;

}

 .bq .rr .li{
    margin-left: .17rem;
}

 .bq a:hover{
    opacity: 1;
}

.foot2:after{
    position: absolute;
    content: '';
    right: .38rem;
    bottom: .64rem;
    width: 2.2rem;
    height: 4.98rem;
    background: url("/bwg/images/ft_img02.png") no-repeat 50%;
    background-size: 100%;
    z-index: -1;
}


.foot2 {
    position: relative;
    z-index: 5;
    padding-top: .77rem;
    background: url("/bwg/images/foot2.jpg") no-repeat 50%;
    background-size: cover;
}
.foot3:after {
    background: none;
}
.foot3 {
    padding-top: 0 !important;
}
/*search*/
.search-dialog-box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1000000;
    opacity: 0;
    visibility: hidden;
    transition: .6s;
    /* overflow: hidden; */
}

.search-dialog-box:before {
    content: "";
    position: absolute;
    top: 0;
    height: 0;
    background: rgba(0, 150, 194, 0.9);
    transition: .6s;
    left: 0;
    right: 0;
    z-index: 1;
    opacity: .8;
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
}

.search-dialog-box.on:before {
    height: 100%
}

.search-dialog-box .bubbles-bg {
    opacity: 0;
    visibility: hidden;
    display: none;
}

.search-dialog-box .search-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 0;
    margin: 0;
    background: rgba(0, 150, 194, 0.9);
    background-size: cover;
    background-repeat: no-repeat;
    /* z-index: 1; */
    transform-origin: center center;
    transition: height .8s cubic-bezier(.77,0,.175,1);
}

.search-dialog-box .wrap-inner {
    transform: translateY(100%);
    transition: .6s;
}

.search-dialog {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    z-index: 2;
}

.search-dialog .search-tit {
    font-size: 2.75rem;
    line-height: 3.5rem;
    color: #fff;
    text-align: center;
    overflow: hidden;
    display: none;
}

.search-dialog .search-inner {
    overflow: hidden;
    margin-top: 0;
}

.search-dialog .search-input {
    width: 8rem;
    margin: 0 auto;
    padding: 0 0.08rem 0 .24rem;
    background-color: rgba(255,255,255,.1);
    box-sizing: border-box;
    transition: all .3s;
    max-width: 94%;
    overflow: hidden;
}

.search-dialog .search-input input[type=text] {
    float: left;
    height: .72rem;
    width: calc(100% - .56rem);
    background-color: transparent;
    font-size: .2rem;
    line-height: .08rem;
    color: #fff;
    transition: all .3s;
}

.search-dialog .search-input input[type=text]::-webkit-input-placeholder {
    color: rgba(255,255,255,0.5);
}

.search-dialog .search-input input[type=text]:-moz-placeholder {
    color: rgba(255,255,255,0.5);
}

.search-dialog .search-input input[type=text]::-moz-placeholder {
    color: rgba(255,255,255,0.5);
}

.search-dialog .search-input input[type=text]:-ms-input-placeholder {
    color: rgba(255,255,255,0.5);
}

.search-dialog .search-input input[type=submit],
.search-dialog .search-input .clear-btn {
    float: right;
    height: .72rem;
    width: .56rem;
}

.search-dialog .search-input input[type=submit] {
    background-color: transparent;
    background-repeat: no-repeat;
    background-position: center;
    background-size: .24rem;
    background-image: url('/bwg/images/search2.png');
}

.search-dialog .search-input .clear-btn {
    background-color: rgba(0,0,0,.2);
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/bwg/images/close.png');
    background-size: 3.5rem;
    border-radius: 100%;
    margin-right: 1rem;
    display: none;
}

.search-dialog .search-input.on {
    background-color: #fff;
}

.search-dialog .search-input.on input[type=submit] {
}
.search-dialog .f-cb h3 {
    font-size: .3rem;
    color: #fff;
    text-align: center;
    margin-bottom: .3rem;
}

.search-dialog-box.on {
    opacity: 1;
    visibility: visible;
}

.search-dialog-box.on .search-bg {
    height: 100vh;
}

.search-dialog-box.on .bubbles-bg {
    opacity: 1;
    visibility: visible;
}

.search-dialog-box.on .wrap-inner {
    transform: translateY(0)
}
.pub-close {
    position: absolute;
    width: .48rem;
    height: .48rem;
    z-index: 10;
    right: .24rem;
    top: .24rem;
    background-color: rgba(255,255,255,.1);
    border-radius: 100%;
}

.pub-close .bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 150, 194, 0.9);
    transform: scale(0);
    border-radius: 100%;
    transition: transform .3s;
}

.pub-close i {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: .22rem;
    background-repeat: no-repeat;
    background-image: url('/bwg/images/close.png');
    transition: .6s;
}

.pub-close i:hover {
    transform: rotate(180deg)
}
/*search*/



.ar_wap {
    display: none
}

/*=================================响应开始========================================*/
/*wap*/

.wap-head {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 99;
    padding-right: 15px;
    padding-left: 15px;
    background: #fff;
    height: .75rem;
    box-shadow: 0 0 .3rem rgba(0, 0, 0, 0.2);
}

.big-nav {
    z-index: 999;
    position: fixed;
    width: 100%;
    height: 100vh;
    right: -105vw;
    top: 0;
    padding: .9rem 20px 30px;
    overflow: hidden;
    pointer-events: none;
    transition: all 0.3s ease-out;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    background: rgba(0, 150, 194, 0.9);
    background-size: cover;
    opacity: 0;
    visibility: hidden;
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);

}

body.navShow .big-nav {
    pointer-events: auto;
    right: 0;
    opacity: 1;
    visibility: visible;
}

.big-nav .list_box0 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.big-nav .list_box0 .li {
    margin: 0 .05rem;
    font-size: 14px;
    color: #e8e8e8;
    display: inline-block;
    transition: .6s;
    position: relative;
    line-height: .4rem;
    min-width: 1rem;
    padding: 0 .2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: .05rem;
}

.big-nav .list_box0 .li a {
    color: #fff;
}

.big-nav .scroll {
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    top: 1.04rem;
    bottom: 0;
    overflow-y: auto;
}

.list_box_nav_mobile {
    width: 100%;
    height: 100%;
    padding: 0 0 10px;
    overflow: hidden;
    overflow-y: scroll;
    margin: 0;
    flex: 1;
}

.list_box_nav_mobile > li {
    width: 100%;
    overflow: hidden;
    padding: 0;
    position: relative;
    margin: 0 auto;
}

.list_box_nav_mobile > li .con {
    position: relative
}

.list_box_nav_mobile > li .a {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, .15);
    line-height: .64rem;
    color: rgba(255, 255, 255, .8);
    padding: 0;
    font-size: .2rem;
    display: flex;
    position: relative;
    transition: .5s;
}

.list_box_nav_mobile > li i {
    opacity: 1;
    filter: alpha(opacity=100);
    width: .64rem;
    height: .64rem;
    background: url('/bwg/images/nav-icon.png') center no-repeat;
    background-size: auto .12rem !important;
    position: absolute;
    display: block;
    right: 0;
    top: 0;
}

.list_box_nav_mobile > li.on1 i {
    transform: rotate(-90deg);
    -webkit-transform: rotate(-90deg);
    -moz-transform: rotate(-90deg);
}

.list_box_nav_mobile > li.on .a {
    color: rgba(255, 255, 255, 1);
}

/*三级导航 开始*/
.list_box_nav_mobile > li .list {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: none
}

.list_box_nav_mobile > li .list a {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, .6);
    line-height: 2.5;
}

.nav_mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 888;
    background-color: rgba(0, 0, 0, 0.4);
    display: none;
}


.wap_search {
    font-size: 16px;
    border-radius: 5px;
    color: #fff;
    text-align: center;
    letter-spacing: 2px;
    overflow: hidden;
    width: 100%;
    height: 60px;
    display: block;
}

.wap_search .header-search {
    height: 40px;
    border-radius: 0;
    background: rgb(255 255 255);
    position: relative;
    width: 100%;
    margin: 10px auto;
}

.wap_search .input {
    font-size: 14px;
    color: #646464;
    height: 40px;
    line-height: 40px;
    padding: 0 .24rem;
    box-shadow: none;
    -webkit-appearance: none;
    float: left;
    border-right: 0;
    background: none;
    width: calc(100% - 40px);
}

.wap_search .btn_blue {
    position: absolute;
    cursor: pointer;
    top: 0;
    right: 0;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border: 0;
    background: url("/bwg/images/search.png") center no-repeat #e9cb96;
    background-size: .2rem;
    border-radius: 0;
}

.wap_search .btn_blue.fr {
    background: #e9edef;
    color: #4e4f53;
}

@media (max-width: 1650px){
    .header_right .li{
        margin-left: .2rem;
    }

    .logo img{
        max-height: .6rem;
    }
    .header_right .li h3{
        white-space: nowrap;
    }

}

@media (max-width: 1199px) {
    html, body {
        overflow-x: hidden !important;
    }
    .head {
        display: none
    }
    .ar_web {
        display: none
    }

    .ar_wap {
        display: block
    }

    .wp{
        width: 100%;
        padding: 0 15px;
        max-width: 100%;
    }

    .wap-head {
        display: flex;
        z-index: 11111;
    }

    .wap-head .logo img {
        height: 0.54rem;
    }

    .wap-head .navbtnm {
        width: .86rem;
        height: .75rem;
        background-size: cover;
        position: absolute;
        top: 0;
        right: 0;
        z-index: 5;
        color: #fff;
        text-align: center;
    }

    .wap-head .navbtnm i {
        display: block;
        width: 100%;
        height: 0.75rem;
        background: url("/bwg/images/menu.png") no-repeat 50%;
        background-size: 0.32rem 0.32rem;
        transition: all .3s;
        position: relative;
        z-index: 3;
    }

    .wap-head .navbtnm:before {
        content: "";
        position: absolute;
        z-index: -1;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: #0096c2;
    }

    .wap-head .navbtnm:after {
        content: "";
        position: absolute;
        z-index: -1;
        top: 0;
        left: -6px;
        border-right: #0096c2 6px solid;
        border-bottom: transparent 0.75rem solid;
    }

    .navShow .navbtnm i {
        background-image: url("/bwg/images/close-menu.png");
    }

    .list_box0 .li {
        border: none;
    }


}
@media (max-width: 1025px){
    .wap-head .logo img {
        height: 0.48rem;
    }
    .foot2 .ft1{
        padding: .3rem .2rem;
    }
    .foot2{
        padding-top: .45rem;
    }
    .bq{
        padding-top: .2rem;
        padding-bottom: .2rem;
    }

    .foot2:after{
        display: none;
    }
}
@media (max-width: 769px) {
    .foot2 .ftleft{
        width: 100%;
        margin-bottom: .2rem;
    }
    .foot2 .ftright{
        width: 100%;
    }
    .foot2 .ftright .pic{
        padding-top: 32.41%;
    }
    .bq p{
        font-size: .16rem;
    }
    .bq .ll,.foot2 .bq .rr{
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    .foot2 .ftadd{
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .foot2 .ftadd .li,.foot2 .ftadd .li:first-child{
        margin-top: 0;
        margin-bottom: .15rem;
    }
    .foot2 .title001{
        margin-bottom: .36rem;
        justify-content: center;
    }
.foot2 .ftadd .li p {
    padding-right: 0px;
}

}
@media  (max-width: 481px)  {
    .foot2 .ftadd .li img{
        width: .46rem;
        height: .46rem;
    }
}