* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*:focus {
    outline: none;
}

body, html {
    color: black;
    font-family: "PingFangMedium";
}

a {
    text-decoration: none;
}

body::-webkit-scrollbar {
    width: 6px;
    background: #F5F5F5;
}

body::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background: #0082D9;
}

.main {
    width: 83.3333vw;
    margin: 0 auto;
}

@font-face {
    font-family: "PingFangMedium";
    src: url('https://tulashi2023.oss-cn-shenzhen.aliyuncs.com/font/PingFangMedium.ttf');
}

@font-face {
    font-family: "PingFangHeavy";
    src: url('https://tulashi2023.oss-cn-shenzhen.aliyuncs.com/font/PingFangHeavy.ttf');
}

@font-face {
    font-family: "PingFangRegular";
    src: url('https://tulashi2023.oss-cn-shenzhen.aliyuncs.com/font/PingFangRegular.ttf');
}

@font-face {
    font-family: "MISANS-MEDIUM";
    src: url('https://tulashi2023.oss-cn-shenzhen.aliyuncs.com/font/MISANS-MEDIUM.TTF');
}

/* header */
#header {
    position: sticky;
    top: 0;
    z-index: 99;
}
.header {
    /*position: fixed;*/
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
}

.header.on {
    box-shadow: 0 0 10px rgba(0, 130, 217, 0.2);
}

.h-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: .8333vw 4.1667vw;
    background: #FFFFFF;
}

.logo {
    width: 10.2604vw;
    max-width: 100%;
    display: block;
}

.h-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.h-nav {
    display: flex;
    align-items: center;
    list-style-type: none;
    grid-gap: 2.6042vw;
}

.h-li {
    position: relative;
}

.h-a {
    font-family: "PingFangMedium";
    font-size: .8333vw;
    color: #333333;
    position: relative;
    cursor: pointer;
    transition: all .5s;
}

.h-a::before {
    content: '';
    position: absolute;
    right: 50%;
    bottom: -20%;
    width: 0;
    height: 1px;
    background: #0082D9;
    transition: all .5s;
}

.h-a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -20%;
    width: 0;
    height: 1px;
    background: #0082D9;
    transition: all .5s;
}

.h-li:hover .h-a::before {
    width: 50%;
}

.h-li:hover .h-a::after {
    width: 50%;
}

.h-li:hover .h-a {
    color: #0082D9;
}

.h-r2 {
    padding-left: 1.9792vw;
    margin-left: 1.9792vw;
    border-left: 1px solid rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    grid-gap: 1.0417vw;
}

.h-r2 a {
    cursor: pointer;
}

.h-ss img {
    width: 1.1458vw;
    max-width: 100%;
    display: block;
}

.h-yy img {
    width: .9375vw;
    max-width: 100%;
    display: block;
}

.h-xl {
    position: absolute;
    top: 3.1vw;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    background: #FFFFFF;
    display: none;
    box-shadow: 0 0 10px rgba(0, 130, 217, 0.2);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

.h-xlb {
    padding: 1.7vw 1.6vw 1.6vw;
}

.h-xlb2 {
    display: flex;
    align-items: center;
    grid-gap: 0.70vw;
    justify-content: center;
    flex-direction: column;
    width: max-content;
}

.h-xlb2 a {
    font-family: "PingFangRegular";
    font-size: 0.73vw;
    color: #000000;
    line-height: 2;
    position: relative;
    transition: all .3s;
    text-align: center;
}

.h-xlb2 a:hover {
    color: #0082D9;
}

/* banner */
.banner-lunbo .swiper-pagination {
    position: absolute;
    right: 2.60vw;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    grid-gap: 1.41vw;
}

.banner-lunbo .swiper-pagination-bullet {
    position: relative;
    margin: 0 0.15rem;
    cursor: pointer;
    background: none;
    width: auto;
    height: auto;
    opacity: 1;
    border: none;
}

.banner-lunbo .swiper-pagination-bullet svg {
    display: block;
    width: 28px;
    height: 28px;
    position: relative;
    z-index: 5;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
}

.banner-lunbo .swiper-pagination-bullet svg circle {
    stroke-width: 2px;
    stroke: #FFFFFF;
    stroke-dasharray: 300%;
    stroke-dashoffset: 300%;
    transition: stroke-dashoffset 0.6s ease-out;
    -webkit-transition: stroke-dashoffset 0.6s ease-out;
    -moz-transition: stroke-dashoffset 0.6s ease-out;
    -o-transition: stroke-dashoffset 0.6s ease-out;
    -ms-transition: stroke-dashoffset 0.6s ease-out;
}

.banner-lunbo .swiper-pagination-bullet span {
    position: absolute;
    z-index: 4;
    top: 0;
    left: 0;
    width: 28px;
    height: 28px;
    border: 2px solid transparent;
    border-radius: 50%;
    box-sizing: border-box;
    transition: border-color 0.3s ease-out;
    -webkit-transition: border-color 0.3s ease-out;
    -moz-transition: border-color 0.3s ease-out;
    -o-transition: border-color 0.3s ease-out;
    -ms-transition: border-color 0.3s ease-out;
}

.banner-lunbo .swiper-pagination-bullet span:after {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #fff;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.banner-lunbo .swiper-pagination-bullet-active span:after {
    background-color: #FFFFFF;
}

.banner-lunbo .swiper-pagination-bullet-active svg circle {
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 5s ease-out;
    -webkit-transition: stroke-dashoffset 5s ease-out;
    -moz-transition: stroke-dashoffset 5s ease-out;
    -o-transition: stroke-dashoffset 5s ease-out;
    -ms-transition: stroke-dashoffset 5s ease-out;
}

.banner-lunbo .swiper-pagination-bullet-active span {
    border-color: transparent;
}

/* .banner{margin-top: 5.0521vw;} */
.banner-lunbo .swiper-slide {
    height: calc(100vh - 5.0521vw);
    overflow: hidden;
}

.banner-box {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.banner-img {
    width: 100%;
    height: 100%;
}

.banner-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: 100%;
}

.banner-img video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: 100%;
}

.banner-txt {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    right: 0;
}

.banner-t6 img {
    height: .625vw;
    width: 1.0417vw;
    max-width: 100%;
    display: block;
}

.banner-t1 {
    font-size: 2.7083vw;
    color: #333333;
    font-family: "PingFangHeavy";
    width: 50%;
    margin-bottom: 1.5625vw;
}

.banner-t2 {
    font-size: .9375vw;
    color: #000000;
    font-family: "PingFangRegular";
    width: 30%;
    margin-bottom: 3.125vw;
}

.banner-t4 {
    width: 9.375vw;
    height: 2.8125vw;
    background: #0082D9;
    border-radius: 1.4063vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-t5 {
    font-size: .8333vw;
    color: #FFFFFF;
    font-family: "PingFangRegular";
    margin-right: 1.0417vw;
}

.banner-t4:hover .banner-t6 {
    animation: change1 1.5s linear infinite;
}

@keyframes change1 {
    0% {
        transform: translateX(-0.53vw);
        opacity: 0;
    }
    25% {
        opacity: 1;
    }
    50% {
        transform: translateX(0);
        opacity: 1;
    }
    75% {
        opacity: 1;
    }
    100% {
        transform: translateX(0.53vw);
        opacity: 0;
    }
}

/* w1 */
.w1-box {
    padding: 6.5104vw 0 6.7708vw;
}

.title {
    font-size: 2.6042vw;
    font-family: "PingFangMedium";
    color: #333333;
    line-height: 1;
    margin-bottom: 1.0417vw;
    text-align: center;
}

.title2 {
    font-size: .9375vw;
    font-family: "PingFangRegular";
    color: #999999;
    line-height: 1.7;
    text-align: center;
    margin-bottom: 3.125vw;
}

.w1-b2 {
    display: flex;
    align-items: stretch;
    grid-gap: 2.0833vw;
}

.w1-left {
    width: calc((100% - 2.0833vw) / 2);
    border-radius: 12px;
    /*height: 39.05vw;*/
    height: auto;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
}

.w1-right {
    width: calc((100% - 2.0833vw) / 2);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
    grid-gap: 2.0833vw;
}

.w1-b3 {
    padding: 4.1667vw 2.0833vw 2.0833vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    overflow: hidden;
}

.w1-b4 {
    font-size: .9375vw;
    color: rgba(255, 255, 255, 0.6);
    font-family: "PingFangRegular";
    margin-bottom: .7813vw;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    display: none;
}

.w1-b5 {
    font-size: 1.875vw;
    color: #FFFFFF;
    font-family: "PingFangMedium";
    margin-bottom: .5208vw;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.w1-b6 {
    font-size: 1.25vw;
    color: rgba(255, 255, 255, 0.8);
    font-family: "PingFangRegular";
    margin-bottom: 2.0833vw;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.w1-b7 {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 7.2917vw;
    height: 2.2917vw;
    border-radius: 1.1458vw;
    margin-bottom: 2.6042vw;
    background: #FFFFFF;
}

.w1-b8 {
    font-size: .8333vw;
    color: #036eb7;
    font-family: "PingFangRegular";
    margin-right: .8854vw;
}

.w1-b9 img {
    width: .3125vw;
    max-width: 100%;
    display: block;
}

.w1-b7:hover .w1-b9 {
    animation: change1 1.5s linear infinite;
}

.w1-b10 img {
    max-width: 100%;
    display: block;
    height: 19.3854vw;
    transition: all 1s;
}

.w1-b10:hover img {
    transform: scale(1.1);
}

.w1-b11 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    grid-gap: 10px;
    background: #f7f7f7;
    border-radius: 12px;
    overflow: hidden;
}

.w1-b12 {
    /*padding: 3.6458vw 4.1667vw 3.6458vw 3.125vw;*/
    padding: 3.6458vw 0 3.6458vw 3.125vw;
    flex: 1;
}

.w1-b13 {
    font-size: .9375vw;
    color: rgba(0, 0, 0, 0.4);
    font-family: "PingFangRegular";
    margin-bottom: .7813vw;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    display: none;
}

.w1-b14 {
    font-size: 1.7708vw;
    color: #000000;
    font-family: "PingFangMedium";
    margin-bottom: .2604vw;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.w1-b15 {
    font-size: 1.25vw;
    color: #333333;
    font-family: "PingFangRegular";
    margin-bottom: 1.8229vw;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.w1-b16 .w1-b7 {
    background: transparent;
    border: 1px solid #6a6868;
    margin: 0;
    transition: all .3s;
}

.w1-b16 .w1-b8 {
    color: #6a6868;
}
@media screen and (min-width: 900px) {
    .w1-b19 {
        height: 18.229vw;
        width: 18.229vw;
    }
}

.w1-b19 img {
    transition: all 1s;
    /*height: 11.1979vw;*/
    width: 100%;
    height: 100%;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.w1-b19:hover img {
    transform: scale(1.1);
}

.w1-b16 .w1-b7:hover {
    background: #0082D9;
    border-color: #0082D9;
}

.w1-b16 .w1-b8 {
    transition: all .3s;
}

.w1-b16 .w1-b7:hover .w1-b8 {
    color: #FFFFFF;
}

.w1-b16 .w1-b7:hover .w1-b9 img {
    filter: grayscale(1) brightness(100);
}

/* w2 */
.w2-box {
    padding-bottom: 6.7708vw;
}

.w2-b {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}

.w2-b2 {
    width: 24%;
    position: relative;
    z-index: 1;
    height: 40.625vw;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    overflow: hidden;
}

.w2-b2:first-child {
    width: 52%;
}

.w2-b2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 3;
    transition: all 1s;
    pointer-events: none;
}

.w2-b2::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 130, 217, 0), rgba(0, 130, 217, 0.2), rgba(0, 130, 217, 0.8));
    z-index: 1;
    transition: all 1s;
    opacity: 0;
}

.w2-b2.on::before {
    opacity: 0;
    transition: all 1s;
}

.w2-b2.on::after {
    opacity: 1;
    transition: all 1s;
}

.w2-b2.on .w2-b3 {
    transform: translateY(0);
}

.w2-b2.on .w2-b5 {
    margin-bottom: 1.4583vw;
}

.w2-b3 {
    padding: 2.6042vw 4.1667vw;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    z-index: 2;
    align-items: flex-start;
    /*transform: translateY(10.9375vw);*/
    transform: translateY(5.9375vw);
    transition: all .5s;
}

.w2-b4 img {
    height: 1.9792vw;
    max-width: 100%;
    display: block;
    margin-bottom: 1.1458vw;
}

.w2-b5 {
    font-size: 1.25vw;
    font-family: "PingFangMedium";
    color: #FFFFFF;
    margin-bottom: 4.3vw;
    transition: all .5s;
}

.w2-b6 {
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 50px;
    min-width: 43.4vw;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    display: none;
}

.w2-b7 {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.w2-b8 {
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: rgba(255, 255, 255, 0.6);
    margin-right: .8854vw;
    transition: all .3s;
}

.w2-b9 img {
    width: .3125vw;
    max-width: 100%;
    display: block;
    opacity: 0.6;
    transition: all .3s;
}

.w2-b7:hover .w2-b9 {
    animation: change1 1.5s linear infinite;
}

.w2-b7:hover .w2-b8 {
    color: #FFFFFF;
}

.w2-b7:hover .w2-b9 img {
    opacity: 1;
}

/* w3 */
.w3-box {
    padding-bottom: 6.7708vw;
    overflow: hidden;
}

.w3-b2 {
    display: flex;
    align-items: flex-start;
    grid-gap: 9.375vw;
}

.w3-right {
    padding-top: .5208vw;
    flex: 1;
}

.w3-r2 {
    font-size: 1.5625vw;
    font-family: "PingFangMedium";
    font-weight: 500;
    color: #000000;
    margin-bottom: 1.5625vw;
}

.w3-r2 span {
    color: #0082D9;
}

.w3-r3 {
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: #666666;
    line-height: 1.7;
    margin-bottom: 2vw;
}

.w3-r4 .w1-b7 {
    border: 1px solid rgba(0, 130, 217, 0.3);
}

.w3-r5 {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.w3-r7 {
    display: flex;
    align-items: flex-start;
    margin-bottom: .2604vw;
}

.w3-r7a {
    font-size: 2.7083vw;
    font-family: "MISANS-MEDIUM";
    color: #0082D9;
    line-height: 1;
    margin-right: .2604vw;
}

.w3-r7b {
    font-size: .8333vw;
    font-family: "PingFangMedium";
    color: #0082D9;
}

.w3-r8 {
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: #666666;
}

.w3-left {
    width: 41.1458vw
}

.w3-img {
    border-radius: 12px;
    overflow: hidden;
}

.w3-img img {
    width: 100%;
    max-width: 100%;
    display: block;
    transition: all 1s;
}

.w3-left:hover .w3-img img {
    transform: scale(1.1);
}

.w3-left {
    position: relative;
}

.w3-l2 {
    position: absolute;
    bottom: 3.6458vw;
    left: 3.6458vw;
    right: 3.6458vw;
    display: flex;
    align-items: center;
    grid-gap: 3.125vw;
}

.w3-l3 {
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

.w3-l3::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    z-index: -1;
}

.w3-l3::before {
    animation: change2 1.5s linear infinite;
}

@keyframes change2 {
    0% {
        transform: scale(1.0);
        opacity: 1;
    }
    100% {
        transform: scale(2.0);
        opacity: 0;
    }
}

.w3-l3 img {
    width: 3.75vw;
    height: 3.75vw;
    max-width: 100%;
    display: block;
    cursor: pointer;
}

.w3-l4 {
    flex: 1;
}

.w3-l5 {
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: .2604vw;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.w3-l6 {
    font-size: 1.0417vw;
    font-family: "PingFangRegular";
    color: rgba(255, 255, 255, 1);
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

/* 弹窗 */
.bigPicLayer {
    display: none;
    position: fixed;
    z-index: 999999999;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 70px;
    background: #000000;
}

.bigPicLayer .close {
    display: block;
    width: 38px;
    height: 38px;
    background: url(../images/img20.png) no-repeat;
    right: 20px;
    top: 20px;
    position: relative;
    position: absolute;
    z-index: 12;
}

.bigPicLayer .close em {
    width: 1px;
    height: 50px;
    background: #009690;
    display: none;
    position: absolute;
    left: 50%;
    margin-left: -0.5px;
    top: 100%;
}

.bigPicLayer .imgDiv {
    text-align: center;
}

.bigPicLayer .imgDiv img {
    width: 100%;
}

.bigPicLayer .imgDiv span {
    display: block;
    text-align: center;
    font-size: 18px;
    margin-top: 16px;
    color: #fff;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
}

#Layer1 {
    position: fixed;
    z-index: 9;
    background: #000000;
    top: 0;
    left: 0;
    width: 100% !important;
}

.bigPicLayer .box {
    height: 100%;
}

.wrap {
    height: 100%;
}

.wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* w4 */
.w4-box {
    padding: 6.7708vw 0;
    background: #f9fafb;
}

.w4-b {
    position: relative;
}

.w4-b .swiper-pagination {
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    top: auto;
    height: 2px;
    background: rgba(0, 0, 0, 0.1);
}

.w4-b .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background: #0082D9;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transform-origin: left top;
}

.w4-b2 {
    padding-bottom: 3.6458vw;
}

.w4-b5 {
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 1.3021vw;
}

.w4-b5 img {
    height: 17.7083vw;
    width: 100%;
    max-width: 100%;
    display: block;
    object-fit: cover;
    transition: all 1s;
}

.w4-b5:hover img {
    transform: scale(1.1);
}

.w4-b7 {
    font-size: 1.25vw;
    font-family: "PingFangMedium";
    color: #333333;
    margin-bottom: .5208vw;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    transition: all .3s;
    display: none;
}

.w4-b8 {
    font-size: .8333vw;
    font-family: "PingFangMedium";
    color: #999999;
    display: none;
}

.w4-b3:hover .w4-b7 {
    color: #0082D9;
}

/* search */
.search {
    background: #FFFFFF;
}

.search .h-ss {
    display: none;
}

.search .mulu {
    background: #F9F9F9;
}

.search .h-box {
    background: #FFFFFF;
}

.search .h-box .logo2 {
    opacity: 1;
}

.search .h-box .logo1 {
    opacity: 0;
}

.search .h-box .h-a {
    color: #000000;
}

.search .h-box .h-nav {
    border-color: rgba(0, 0, 0, 0.2);
}

.search .h-box .h-yy2 {
    color: #000000;
}

.search .h-box .h-ss {
    border-color: rgba(0, 0, 0, 0.2);
}

.search .h-box .h-ss img {
    filter: brightness(0);
}

.search .h-box .h-ss .h-input {
    color: rgba(0, 0, 0, 1);
}

.search .h-box .h-ss .h-input::-webkit-input-placeholder {
    color: rgba(0, 0, 0, 0.2);
}

.search .h-box .h-yy img {
    filter: brightness(0);
}

.mulu-box {
    height: 60px;
    line-height: 60px;
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: #010101;
}

.mulu-box a {
    font-size: .8333vw;
    font-family: "PingFangRegular";
    color: #010101;
}

.s1-box {
    padding: 5.21vw 0 8.33vw;
}

.s1-b2 {
    width: 55.10vw;
    height: 3.02vw;
    display: flex;
    align-items: stretch;
    border-radius: 1.51vw;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.08);
    margin-bottom: 1.72vw;
}

.s1-b3 {
    border: none;
    outline: none;
    padding: 0 1.30vw;
    flex: 1;
    background: transparent;
    font-size: 0.94vw;
    font-family: "PingFangRegular";
    color: #010101;
}

.s1-b4 {
    width: 6.67vw;
    height: 100%;
    background: #0082D9;
    border: none;
    cursor: pointer;
    font-size: 0.94vw;
    font-family: "PingFangRegular";
    color: #FFFFFF;
}

.s1-b9 {
    display: flex;
    align-items: center;
    font-family: "PingFangRegular";
    color: #666666;
    margin-bottom: 3.23vw;
    line-height: 1;
    font-size: 0.82vw;
}

.s1-b9 a {
    color: #0082D9;
}

/* footer */
.footer {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.f-box {
    padding-top: 4.1667vw;
}

.f-b {
    padding-bottom: 3.125vw;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: flex-start;
}

.f-left {
    /*width: 38.75vw;*/
    width: 26.042vw;
    margin-right: 50px;
}

.f-logo img {
    width: 11.1458vw;
    max-width: 100%;
    display: block;
    margin-bottom: 2.6042vw;
}

.f-l2 {
    font-size: .7292vw;
    color: rgba(255, 255, 255, 0.6);
    font-family: "PingFangRegular";
    margin-bottom: 1.5625vw;
}

.f-l3 {
    display: flex;
    align-items: center;
    grid-gap: .7292vw;
}

.f-l4 img {
    width: 1.4583vw;
    height: 1.4583vw;
    max-width: 100%;
    display: block;
    opacity: 0.6;
    transition: all .3s;
}

.f-l4 img:hover {
    opacity: 1;
}

.f-right {
    flex: 1;
    display: flex;
    align-items: flex-start;
    grid-gap: 3.85vw;
}

.f-r2 {
    flex: 1;
}

.f-r3 .m-hlitr {
    display: none;
}

.f-r3 {
    font-size: .9375vw;
    color: #FFFFFF;
    font-family: "PingFangMedium";
    padding-bottom: 1.0417vw;
    line-height: 1;
}

.f-r4 {
    list-style-type: none;
}

.f-r4 li {
    display: flex;
}

.f-r5 {
    font-size: .7292vw;
    color: rgba(255, 255, 255, 0.6);
    font-family: "PingFangRegular";
    line-height: 2.5;
    position: relative;
    transition: all .3s;
    display: flex;
}

.f-r5::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 1px;
    background: #FFFFFF;
    transition: all .8s;
}

.f-r5:hover::before {
    width: 100%;
    left: 0;
    right: auto;
}

.f-r5:hover {
    color: #FFFFFF;
}

.f-bt {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1458vw 0 2.6042vw;
    font-size: .7292vw;
    font-family: "PingFangRegular";
    color: rgba(255, 255, 255, 0.4);
}

.f-bt a {
    color: rgba(255, 255, 255, 0.4);
}

.f-bt2 {
    opacity: 0.15;
}

.m-header {
    display: none;
}

.pc {
    display: block;
}

.yd {
    display: none;
}
@media screen and (max-width: 1600px) {
    .h-a {
        font-size: 16px;
    }
    .h-xlb2 a {
        font-size: 14px;
    }
    .h-ss img {
        width: 16px;
    }
    .h-yy img {
        width: 16px;
    }

    .w3-r3 {
        font-size: 16px;
    }
    .title2,.f-l2,.f-r5 {
        font-size: 14px;
    }
}

@media screen and (max-width: 1400px) {
    .title2,.f-l2,.f-r5 {
        font-size: 12px;
    }
}
@media (max-width: 1400px) and (min-width: 1200px) {


    .logo {
        width: 14.4853vw;
    }

    .h-a {
        font-size: 1.1765vw;
    }

    .h-xlb2 a {
        font-size: 1.0294vw;
    }

    .h-ss img {
        width: 1.4706vw;
    }

    .h-yy img {
        width: 1.3235vw;
    }

    .w4-b8,
    .w3-r3,
    .w2-b6,
    .banner-t2,
    .title2,
    .w1-b4,
    .w1-b13 {
        font-size: 14px;
    }

    .f-r3 {
        font-size: 16px;
    }

    .f-l2,
    .f-r5 {
        font-size: 12px;
    }

    .search {
        padding-top: 6.4271vw;
    }
}

@media (max-width: 900px) {
    .yd {
        display: block;
    }

    .pc {
        display: none;
    }

    .main {
        width: 90%;
    }

    /* header */
    .header {
        display: none;
    }

    .m-header {
        display: block;
        position: sticky;
        top: 0;
        left: 0;
        right: 0;
        z-index: 999999999;
        transition: all .5s;
    }

    .m-ul {
        list-style-type: none;
    }

    .m-ul.on .v1 {
        transform: translateY(9px) rotate(45deg);
        transition: all .3s;
    }

    .m-ul.on .v2 {
        opacity: 0;
    }

    .m-ul.on .v3 {
        transform: translateY(-7px) rotate(-45deg);
        transition: all .3s;
    }

    .m-li {
        margin: 6px 0;
        height: 2px;
        width: 26px;
        background: #0082D9;
        border-radius: 0.7vw;
        transition: all .3s;
    }

    .m-hnav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 5%;
        background: #FFFFFF;
        box-shadow: 0px 0px 20px 0px rgba(0, 74, 138, 0.1);
        height: 54px;
    }

    .m-hlogo {
        width: 120px;
    }

    .m-hlogo img {
        width: 100%;
        display: block;
        max-width: 100%;
    }

    .m-hbox {
        display: none;
    }

    .m-hlia {
        font-size: 15px;
        font-family: "MISANS-REGULAR.TTF";
        color: #0082D9;
        flex: 1;
    }

    .m-hbox {
        overflow-y: scroll;
        position: absolute;
        top: 54px;
        left: 0;
        right: 0;
        bottom: 0;
        background: #FFFFFF;
        height: calc(100vh - 54px);
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }

    .m-hul {
        list-style-type: none;
        padding: 40px 10%;
    }

    .m-hli {
        padding: 15px 0;
        border-bottom: 1px solid rgba(0, 66, 139, 0.2);
    }

    .m-hxl {
        padding-top: 15px;
        display: flex;
        flex-direction: column;
    }

    .m-hxla {
        padding: 10px 0;
        font-size: 13px;
        font-family: "MISANS-REGULAR.TTF";
        color: #162141;
    }

    .m-hlitr {
        list-style-type: none;
        position: relative;
        transition: all .5s;
        width: 14px;
    }

    .m-hlitr1 {
        width: 14px;
        height: 2px;
        background: #0082D9;
    }

    .m-hlitr2 {
        width: 2px;
        height: 14px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: #0082D9;
    }

    .m-hlit.on .m-hlitr {
        transform: rotate(90deg);
    }

    .m-hlit.on .m-hlitr1 {
        opacity: 0;
    }

    .m-hlit {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .m-hxlb {
        display: none;
    }

    .m-hli2 {
        display: flex;
        margin: 15px 0;
        border: 1px solid #0082D9;
        overflow: hidden;
    }

    .m-hss {
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 8px 10px;
        background: #0082D9;
    }

    .m-hss img {
        width: 20px;
        display: block;
        max-width: 100%;
        filter: grayscale(1) brightness(100);
    }

    .m-hinput {
        border: none;
        outline: none;
        font-size: 15px;
        font-family: "MISANS-REGULAR.TTF";
        color: #0082D9;
        padding: 8px 10px;
        width: calc(100% - 45px);
    }

    .m-header.on {
        position: fixed;
        background: #FFFFFF;
        box-shadow: 0 0 10px rgba(0, 47, 167, .2);
    }

    .m-header.top {
        transform: translateY(-70px);
    }

    .m-header.top .m-hbox {
        display: none !important;
    }

    .f-r2.on .m-hlitr {
        transform: rotate(90deg);
    }

    .f-r2.on .m-hlitr1 {
        opacity: 0;
    }

    .f-r3 .m-hlitr {
        display: block;
    }

    .f-r4 {
        display: none;
        padding-top: 7px;
    }

    .f-box {
        padding-top: 70px;
    }

    .f-b {
        flex-direction: column;
        grid-gap: 25px;
        padding-bottom: 50px;
        border: none;
    }

    .f-left {
        width: 100%;
    }

    .f-logo {
        width: 180px;
        height: auto;
        margin-bottom: 30px;
    }

    .f-l2 {
        font-size: 12px;
        margin-bottom: 5px;
    }

    .f-l3 {
        font-size: 12px;
    }

    .f-right {
        flex-direction: column;
        grid-gap: 0;
        flex: none;
        width: 100%;
        align-items: stretch;
    }

    .f-r3 {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 14px;
        padding: 20px 0;
        margin-bottom: 0;
        border-bottom: 1px solid rgba(222, 222, 222, 0.1);
    }

    .f-r5::before {
        display: none;
    }

    .f-left .f-lj {
        display: flex;
        justify-content: flex-start;
        padding: 20px 0 15px;
        margin: 0;
        grid-gap: 15px;
        border: none;
    }

    .f-lj {
        display: none;
    }

    .f-lj a {
        width: 20px;
        height: 20px;
    }

    .f-ljtc {
        width: 150px;
        height: 150px;
        left: 0;
        transform: none;
    }

    .f-clj {
        flex-direction: column;
        padding-bottom: 15px;
        font-size: 12px;
        line-height: 1.7;
    }

    .f-r5 {
        font-size: 13px;
    }

    .f-clj a {
        font-size: 12px;
    }

    .f-fixed {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        right: 5%;
        bottom: 50px;
        transform: translateY(100px);
    }

    .f-fixed img {
        width: 7px;
    }

    .f-fixed:hover {
        border-radius: 50%;
    }

    .footer .m-hlitr1 {
        background: #FFFFFF;
    }

    .footer .m-hlitr2 {
        background: #FFFFFF;
    }

    .f-logo img {
        width: 150px;
        margin-bottom: 30px;
    }

    .f-bt {
        padding: 0 0 30px;
        flex-direction: column;
        font-size: 12px;
        grid-gap: 5px;
    }

    .f-l2 {
        font-size: 13px;
        margin-bottom: 30px;
    }

    .f-l3 {
        grid-gap: 10px;
    }

    .f-l4 img {
        width: 27px;
        height: 27px;
    }

    .banner {
        margin-top: 54px;
    }

    .banner-lunbo .swiper-slide {
        height: calc(80vh - 54px);
    }

    .banner-t1 {
        font-size: 24px;
        width: 92%;
        margin-bottom: 20px;
    }

    .banner-t2 {
        font-size: 14px;
        width: 92%;
        margin-bottom: 40px;
    }

    .banner-t4 {
        width: 110px;
        height: 35px;
        border-radius: 20px;
    }

    .banner-t5 {
        font-size: 12px;
        margin-right: 10px;
    }

    .banner-t6 img {
        width: 12px;
        height: auto;
    }

    .w1-box {
        padding: 70px 0;
    }

    .title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .title2 {
        font-size: 12px;
        margin-bottom: 30px;
    }

    .w1-b2 {
        flex-direction: column;
        grid-gap: 20px;
    }

    .w1-left {
        width: 100%;
        height: auto;
    }

    .w1-b3 {
        padding: 30px 20px;
    }

    .w1-b4 {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .w1-b5 {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .w1-b6 {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .w1-b7 {
        width: 100px;
        height: 27px;
        border-radius: 20px;
        margin-bottom: 40px;
    }

    .w1-b8 {
        font-size: 12px;
        margin-right: 10px;
    }

    .w1-b9 img {
        width: 6px;
    }

    .w1-b10 img {
        height: 200px;
    }

    .w1-right {
        width: 100%;
        grid-gap: 20px;
    }

    .w1-b12 {
        padding: 20px 0 20px 20px;
    }

    .w1-b13 {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .w1-b14 {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .w1-b15 {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .w1-b19 img {
        height: 150px;
    }

    .w2-box {
        padding-bottom: 70px;
    }

    .w2-b2 {
        width: 100% !important;
        height: 70vh;
    }

    .w2-b2::before {
        display: none;
    }

    .w2-b2::after {
        opacity: 1;
    }

    .w2-b3 {
        transform: none;
    }

    .w2-b4 img {
        height: 38px;
        margin-bottom: 10px;
    }

    .w2-b5 {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .w2-b3 {
        padding: 10% 5%;
    }

    .w2-b6 {
        font-size: 12px;
        margin-bottom: 40px;
    }

    .w2-b8 {
        font-size: 12px;
        margin-right: 10px;
    }

    .w2-b9 img {
        width: 6px;
    }

    .w3-b2 {
        flex-direction: column;
    }

    .w3-r2 {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .w3-r3 {
        font-size: 12px;
        margin-bottom: 40px;
    }

    .w3-r7a {
        font-size: 30px;
        margin-right: 7px;
    }

    .w3-r7b {
        font-size: 12px;
    }

    .w3-r7 {
        margin-bottom: 5px;
    }

    .w3-r8 {
        font-size: 12px;
    }

    .w3-right {
        flex: none;
        padding: 0;
    }

    .w3-b2 {
        grid-gap: 55px;
    }

    .w3-left {
        width: 100%;
    }

    .w3-l2 {
        left: 8%;
        right: 8%;
        bottom: 10%;
        grid-gap: 30px;
    }

    .w3-l3 img {
        width: 40px;
        height: 40px;
    }

    .w3-l5 {
        font-size: 12px;
        margin-bottom: 3px;
    }

    .w3-l6 {
        font-size: 13px;
    }

    .w3-box {
        padding-bottom: 70px;
    }

    .w4-box {
        padding: 70px 0;
    }

    .w4-b5 img {
        height: 220px;
    }

    .w4-b5 {
        margin-bottom: 20px;
    }

    .w4-b7 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .w4-b8 {
        font-size: 12px;
    }

    .w4-b2 {
        padding-bottom: 40px;
    }

    .bigPicLayer {
        padding: 10%;
    }

    .wrap video {
        object-fit: contain;
    }

    .bigPicLayer .close {
        width: 28px;
        height: 28px;
        background-size: 100% 100%;
    }

    .banner-t1 {
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
    }

    .banner-t2 {
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 4;
        display: -webkit-box;
        -webkit-box-orient: vertical;
    }

    .search {
        /*padding-top: 54px;*/
    }

    .mulu-box {
        height: 40px;
        line-height: 40px;
        font-size: 12px;
    }

    .mulu-box a {
        font-size: 12px;
    }

    .s1-box {
        /*padding: 0px 0;*/
    }

    .s1-b2 {
        width: 100%;
        height: 40px;
        border-radius: 20px;
        margin-bottom: 20px;
    }

    .s1-b3 {
        padding: 0 20px;
        font-size: 14px;
    }

    .s1-b4 {
        width: 60px;
        font-size: 14px;
    }

    .s1-b9 {
        font-size: 12px;
        margin-bottom: 40px;
    }
}