#main-img {
    width: 100%;
    height: 366px;
    background: url('../image/banner.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

#main-img .mi-content {
    position: relative;
    
}

#main-img .mi-content .introduce {
    padding-top: 196px;
}

#main-img .page-title {
    
    font-size: 40px;
    color: #ffffff;
    margin-bottom: 19px;
}

#main-img .page-title-en {
    
    font-size: 18px;
    color: #ffffff;
    opacity: 0.65;
}




.tabs-box {
    width: 100%;
    height: 50px;
    background-color: #f5f7fa;
    box-shadow: 4px 12px 18px 0px rgba(209, 219, 232, 0.42);
    position: relative;
    z-index: 2;
}

.tabs-list {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    position: relative;
    height: 100%;
}

.tab {
    flex: 1;
    text-align: center;
    height: 100%;
}

.tab-button {
    
    display: inline-block;
    
    width: auto;
    height: 100%;
    text-align: center;
    border: none;
    background-color: transparent;
    cursor: pointer;
    outline: none;
    color: #252b3a;
    font-size: 16px;
}

.tab-button:hover {
    color: #2f61f1;
}

.tab-button.active {
    color: #2f61f1;
}

.tab-button.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: -30px;
    right: 0;
    height: 3px;
    background-color: #2f61f1;
    margin: 0 auto;
    
    width: var(--width);
}




#laboratory {
    width: 100%;
    height: 627px;
    background-color: #f1f2f5;
    background: url('../image/laboratory_bg.jpg');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

#laboratory .title {
    margin-bottom: 44px;
    
    font-size: 28px;
    color: #252b3a;
    text-align: center;
}

#laboratory .main-content {
    position: relative;
}




html,
body {
    position: relative;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper {
    width: 102%;
    height: 300px;
    margin-left: auto;
    margin-right: auto;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
}

.labSwiper {
    height: 265px;
    width: 860px;
    border: 2px solid #fff;
}

.thumbsSlider {
    height: 20%;
    box-sizing: border-box;
    padding-top: 38px;
}

.thumbsSlider .swiper-slide {
    width: 150px !important;
    height: 88px;
    opacity: 0.4;
    box-shadow: 0px 1px 1px 0px #d1d9e3;
    border-radius: 5px;
    cursor: pointer;
}

.thumbsSlider .swiper-slide img {
    border-radius: 5px;
}

.thumbsSlider .swiper-slide-thumb-active {
    opacity: 1;
    padding: 7px;
    border-radius: 10px;
    border: solid 2px #2f61f1;
    background-image: linear-gradient(0deg, #ffffff 0%, #eff1f6 100%);
    position: relative;
    bottom: 20px;
    left: 0px;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-content {
    width: 100%;
    height: 100%;
    background-color: #f3f5f8;
    box-shadow: inset 0px 11px 49px 0px rgba(143, 161, 192, 0.28);
    border-image-source: linear-gradient(0deg, #ffffff 100%);
    border-image-slice: 1;
    display: flex;
    padding-left: 65px;
    padding-right: 70px;
    padding-top: 20px;
    box-sizing: border-box;
}

.slide-content .text {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.slide-content .text .sc-title {
    
    font-size: 20px;
    color: #384458;
    margin-bottom: 27px;
}

.slide-content .text .sc-detail {
    
    font-size: 14px;
    line-height: 30px;
    color: #4b5b76;
    opacity: 0.85;
    text-align: left;
}

.slide-content .image {
    flex: 1;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: end;
}

.slide-content .image img {
    width: 304px;
    height: 206px;
}

.lab-swiper-button-prev {
    position: absolute;
    top: 107px;
    left: 15px;
    cursor: pointer;
}

.lab-swiper-button-next {
    position: absolute;
    top: 107px;
    right: 3px;
    cursor: pointer;
}




#intellectual-property {
    width: 100%;
    min-height: 320px;
    background-color: #2a2e39;
    background: url('../image/intellectual-property.png');
}

#intellectual-property .ip-main {
    padding-top: 74px;
    padding-bottom: 53px;
    height: 100%;
}

#intellectual-property .ip-main .title {
    
    font-size: 28px;
    color: #ffffff;
    margin-bottom: 48px;
    text-align: center;
}

#intellectual-property .ip-main .main-content {
    width: 100%;
    display: flex;
    
}

#intellectual-property .ip-main .main-content .ip-item {
    height: 118px;
    flex: 1;
    
}

#intellectual-property .ip-item .num {
    font-family: D-DIN;
    font-size: 72px;
    color: #ffffff;
    margin-bottom: 27px;
    text-align: center;
    font-weight: bold;
}

#intellectual-property .ip-item .num-name {
    
    font-size: 18px;
    color: #dbdcdd;
    text-align: center;
}

#intellectual-property .ip-main .main-content .ip-item:not(:last-child) {
    border-right: 2px solid rgb(255, 255, 255, 0.25);
}

#technical-research {
    width: 100%;
    min-height: 1108px;
    background-color: #fff;
}

#technical-research .tr-main {
    padding-top: 80px;
    padding-bottom: 124px;
    height: 100%;
}

#technical-research .tr-main .title {
    
    font-size: 28px;
    color: #252b3a;
    margin-bottom: 41px;
    text-align: center;
}

#technical-research .tr-main .main-content {
    width: 100%;
}

#technical-research .tr-main .tech-share {
    margin-bottom: 72px;
}

#technical-research .tr-main .tech-share .ts-title {
    
    font-size: 20px;
    color: #4b5b76;
    text-align: center;
    margin-bottom: 38px;
}

#technical-research .tr-main .tech-share .ts-main {
    width: 100%;
    display: flex;
}

#technical-research .ts-main .left-part {
    flex: 1;
    cursor: pointer;
}

#technical-research .ts-main .left-part .upper {
    height: 244px;
}

#technical-research .ts-main .left-part .lower {
    width: 574px;
    min-height: 151px;
    background-image: linear-gradient(0deg, #ffffff 0%, #eff1f6 100%);
    box-shadow: 0px 15px 35px 0px #d1d9e3;
    padding: 32px 26px;
    box-sizing: border-box;
}

#technical-research .ts-main .left-part .lower .lower-title {
    
    font-size: 20px;
    color: #2a3952;
    margin-bottom: 19px;
}

#technical-research .ts-main .left-part:hover .lower-title {
    color: #2f61f1;
}

#technical-research .ts-main .left-part .lower .lower-content {
    font-family: AliLight;
    font-size: 14px;
    color: #4b5b76;
    line-height: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

#technical-research .ts-main .right-part {
    flex: 1;
    padding-left: 17px;
    display: flex;
    flex-direction: column;
}

#technical-research .rp-item {
    background-image: linear-gradient(0deg, #f3f4f7 0%, #ffffff 100%);
    box-shadow: 0px 15px 35px 0px rgba(209, 217, 227, 0.78);
    border: 2px solid #fff;
    border-image-source: linear-gradient(0deg, #ffffff 100%);
    border-image-slice: 1;
    flex: 1;
    padding: 25px 24px;
    cursor: pointer;
    position: relative;
}

#technical-research .rp-item .rp-item-bg {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    opacity: 0;
    width: 100%;
    height: 100%;
    background-image: url('../image/img_jsfxbg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    transition: all .5s ease-in-out;
    box-shadow: 0px 11px 35px 0px #dae1ea;
}

#technical-research .rp-item:hover .rp-item-bg {
    opacity: 1;
}

#technical-research .rp-item:hover .rp-title {
    color: #2f61f1;
}

#technical-research .rp-item:not(:last-child) {
    margin-bottom: 15px;
}

#technical-research .rp-item .rp-title {
    
    font-size: 20px;
    color: #2a3952;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

#technical-research .rp-item .rp-content {
    font-family: AliLight;
    font-size: 14px;
    color: #4b5b76;
    line-height: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    position: relative;
    z-index: 2;
}

#technical-research .vulnerability {}

#technical-research .vulnerability .vul-title {
    
    font-size: 20px;
    color: #4b5b76;
    text-align: center;
    margin-bottom: 39px;
}

#technical-research .vulnerability .vul-main {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

#technical-research .vulnerability .vul-main .vm-item {
    width: 380px;
    height: 69px;
    background-color: rgba(206, 210, 213, 0.15);
    border: solid 1px rgba(75, 91, 118, 0.15);
    padding: 14px 16px;
    box-sizing: border-box;
    margin-bottom: 22px;
    cursor: pointer;
}

#technical-research .vulnerability .vul-main .vm-item:hover {
    background-image: linear-gradient(0deg, #ffffff 0%, #eff1f6 100%);
    box-shadow: 0px 15px 35px 0px #d1d9e3;
    border: 2px solid #fff;
    border-image-source: linear-gradient(0deg, #ffffff 100%);
    border-image-slice: 1;
}

#technical-research .vulnerability .vul-main .vm-item:not(:nth-child(3n)) {
    margin-right: 20px;
}

#technical-research .vulnerability .item-tag {
    width: 60px;
    height: 19px;
    background-color: #e6eef6;
    
    font-size: 12px;
    color: #2f61f1;
    text-align: center;
    line-height: 19px;
    margin-bottom: 8px;
}

#technical-research .vulnerability .item-content {
    
    font-size: 14px;
    color: #4b5b76;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}