.invitro-page .flex-1{
    flex: 1 1 auto; /* 可以缩放 */
}
.invitro-page .flex-0{
    flex: 0 0 auto; /* 不缩放 */
}
.invitro-page .page-top-content{
    padding: 6.4rem 0 5.6rem 0;
}
.page-top-content h2{
    font-size: 3.2rem;
    color: #0A317C;
    line-height: 3.6rem;
    margin-bottom: 2rem;
    margin-top: 0;
}
.page-top-content h2 img{
    margin-right: 22px;
    vertical-align: text-top;
}
.page-top-content .text{
    font-size: 1.8rem;
    color: #221815;
    line-height: 3.2rem;
} 
.invitro-page-content-top{
    min-height: 560px;
    background: #F2F3F4;
}
.invitro-page .invitro-page-content{
    padding-left: 0;
    padding-right: 0;
}
.invitro-page-content-top .flex{
    gap: 75px;
    flex-direction: row;
    flex-wrap: wrap;
}
.invitro-page-content-top .flex-left{
    flex: 1;
    min-width: 350px;
}
.invitro-page-content-top .pt-64{
    padding-top: 64px;
}
.invitro-page-content-top .flex-left .title{
    margin-bottom: 65px;
    max-width: 688px;
}
.invitro-page-content-top .flex-left .title img{
    width: 100%;
}
.invitro-page-content-top h3{
    font-weight: bold;
    font-size: 24px;
    color: #09357F;
    margin-bottom: 16px;
    margin-top: 42px;
}
.invitro-page-content-top .text{
    font-size: 18px;
    color: #221815;
    line-height: 29px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.invitro-page-content-top .flex-right{
    width: 468px;
    min-width: 368px;
    height: 560px;
    display: flex;
    flex-direction: column;
}
.invitro-page-content-top .flex-right .swiper-img{
    width: 100%;
    height: 426px;
}
.invitro-page-content-top .flex-right .swiper-img .swiper-wrapper{
    background: #D3DAE2;
}
.invitro-page-content-top .swiper-img .swiper-slide{
    text-align: center;
}
.invitro-page-content-top .swiper-img .swiper-slide{
    display: grid;
    place-items: center;
    height: 100%;
}
.invitro-page-content-top .swiper-thumbs{
    width: 100%;
    height: 136px;
    background: #09357F;
    text-align: center;
}
.invitro-page-content-top .swiper-thumbs .swiper-slide{
    font-size: 22px;
    color: #FFFFFF;
    line-height: 34px;
    padding: 36px 44px 0 44px;
}
.invitro-page-content-top .swiper .custom-prev,
.invitro-page-content-top .swiper .custom-next {
    width: 22px;
    height: 21px;
    /* 按钮图标需要更换 */
    background: url('../picture/arrow-icon.png') no-repeat center center;
    background-size: 100%;
    cursor: pointer;
    position: absolute;
    bottom: 10px;
    z-index: 10;
}
.invitro-page-content-top .swiper .custom-prev{
    left: 30%;
    transform: rotate(180deg);
}
.invitro-page-content-top .swiper .custom-next{
    right: 30%;
}
.invitro-page-content-top .swiper .swiper-pagination-bullet{
    width: 13px;
    height: 13px;
    background: #FDFDFD;
    opacity: 1;
}
.invitro-page-content-top .swiper .swiper-pagination-bullet-active{
    background: #B4C7DF;
}
.invitro-page .invitro-page-tabs{
    position: relative;
    height: 174px;
    background: #ffffff;
}
.invitro-page-tabs .tabs{
    position: absolute;
    left: 50%;
    bottom: -7px;
    width: 1280px;
    max-width: 90vw;
    transform: translateX(-50%);
    padding-left: 0;
    padding-right: 0;
    border-bottom: 7px solid #09357F;
}
.invitro-page-tabs .tabs div{
    width: 440px;
    padding: 7px 0;
    cursor: pointer;
    background: #F2F6FB;
    font-size: 24px;
    color: #3E3A39;
    text-align: center;
}
.invitro-page-tabs .tabs div.active{
    background: #09357F;
    color: #FFFFFF;
}

.invitro-tabs-content{
    background: #EBEFF4;
    padding-bottom: 60px;
}
.tabs-content .panel .title-line{
    display: flex;
    justify-content: flex-start;
    font-size: 20px;
    font-weight: bold;
    color: #09357F;
    gap: 20px;
    padding: 15px 15px 0 15px;
    margin-bottom: 0;
}
.invitro-tabs-content .row{
    position: relative;
}
.invitro-tabs-content .tabs-content{
    padding: 0 55px;
}
.invitro-tabs-content .row .float-icon-shutterstock{
    position: absolute;
    right: -12%;
    top: -248px;
    z-index: 3;
}
.invitro-tabs-content .row .float-icon-capsule{
    position: absolute;
    left: -12%;
    top: 30%;
    z-index: 3;
}
.invitro-tabs-content .title-h3{
    font-size: 22px;
    margin-top: 58px;
    text-align: center;
    margin-bottom: 40px;
}
.invitro-tabs-content .title-h3 span{
    display: inline-block;
    width: 407px;
    height: 48px;
    line-height: 48px;
    color: #FBFDFE;
    background: url('../picture/title-bg.png') no-repeat 0 0;
    
}
.invitro-tabs-content .title{
    font-weight: bold;
    font-size: 22px;
    line-height: 28px;
    color: #3E3A39;
    margin-bottom: 20px;
}
.invitro-tabs-content .title::before{
    display: inline-block;
    content: '';
    width: 14px;
    height: 14px;
    background: #3E3A39;
    border-radius: 7px;
    vertical-align: middle;
    margin-right: 15px;
}
.invitro-tabs-content .content{
    display: none;
}
.invitro-tabs-content .container-fluid{
    max-width: 90vw;
}
.invitro-tabs-content .content.show{
    display: block;
}
.invitro-tabs-content .content .summary{
    font-size: 18px;
    color: #221815;
    line-height: 32px;
    margin: 35px 0 40px 0;
}
.invitro-tabs-content .content ul{
    width: 100%;
    padding: 20px;
    background: #FFFFFF;
    border-radius: 20px;
    margin-bottom: 40px;
}
.invitro-tabs-content .content li{
    font-size: 18px;
    color: #3D3A3A;
    margin-bottom: 20px;
}
.invitro-tabs-content .content li::before{
    content: '•';
    margin-right: 10px;
}
.invitro-tabs-content .content .flex{
    display: flex;
    justify-content: flex-start;
    font-size: 20px;
    font-weight: bold;
    color: #09357F;
    gap: 20px;
    padding: 15px 15px 0 15px;
    margin-bottom: 50px;
}
.invitro-tabs-content .left-line{
    width: 8px;
    border-radius: 5px;
    background-color: #00A0E9;
}
.invitro-tabs-content .right-bottom-line{
    flex: 1;
    height: 4px;
    margin-top: 22px;
    background-color: #00A0E9;
    border-radius: 2px;
}

.invitro-tabs-content .picture-box{
    text-align: center;
}
.invitro-tabs-content .picture-box .chart-desc{
    margin-bottom: 40px;
    text-align: right;
    padding-right: 30px;
}
.invitro-tabs-content .picture-box ul{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 15px;
    row-gap: 40px;
    margin-bottom: 0;
}
.invitro-tabs-content .picture-box .flex-pic{
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 20px;
}
.invitro-tabs-content .picture-box .flex-pic img{
    width: 100%;
}

.invitro-tabs-content .picture-box .min-w-328{
    min-width: 328px;
    max-width: 428px;
}
.invitro-tabs-content .picture-box .min-w-598{
    min-width: 598px;
    max-width: 698px;
}
.invitro-tabs-content .picture-box .min-w-366{
    min-width: 366px;
    max-width: 466px;
}
.invitro-tabs-content .picture-box .min-w-523{
    min-width: 523px;
    max-width: 623px;
}
.invitro-tabs-content .picture-box img{
    vertical-align: middle;
}
.invitro-tabs-content .picture-box .caption{
    font-size: 18px;
    margin-top: 20px;
    margin-bottom: 50px;
}
.invitro-tabs-content .picture-box .mr-10{
    margin-right: 10px;
}
.invitro-tabs-content .picture-box .mr-20{
    margin-right: 20px;
}
.invitro-tabs-content .picture-box .mb-20{
    margin-bottom: 20px;
}


@media (max-width: 1024px) {
    
    .invitro-tabs-content .row .float-icon-capsule{
        width: 87px;
        left: -32px;
        top: 35%;
    }
}

@media (max-width: 992px) {
    
    .page-top-content h2{
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    .page-top-content h2 img{
        margin-right: 1rem;
        width: 3.2rem;
    }
    .page-top-content .text{
        font-size: 1.6rem;
    }
    .invitro-page-content-top .flex{
        gap: 20px;
    }
    .invitro-tabs-content .row .float-icon-shutterstock{
        width: 200px;
        right: -26px
    }
    .invitro-tabs-content .picture-box .flex-pic{
        flex-wrap: wrap;
    }
    .invitro-tabs-content .picture-box .flex-pic img{
        margin-bottom: 20px;
    }
    .invitro-page-tabs .tabs div{
        font-size: 24px;
        width: 50%;
    }
    .invitro-tabs-content .picture-box ul{
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .invitro-page-content-top .pt-64{
        padding-top: 34px;
    }
    .invitro-page-content-top .flex-left .title{
        margin-bottom: 35px;
    }
    .invitro-page-content-top h3{
        font-size: 20px;
        margin-bottom: 22px;
    }
    .invitro-page-content-top .text{
        font-size: 16px;
    }
    .invitro-page-content-top .flex-right{
        width: 100%;
        height: 40.5rem;
    }
    .invitro-page-content-top .flex-right .CytoFLEX img{
        width: 80%;
    }
    .invitro-page-content-top .swiper-thumbs{
        height: 100px;
    }
    .invitro-page-content-top .swiper-thumbs .swiper-slide{
        font-size: 16px;
        padding: 15px 20px;
        line-height: 26px;
    }
    .invitro-page-content-top .swiper .custom-prev{
        left: 25%;
    }
    .invitro-page-content-top .swiper .custom-next{
        right: 25%;
    }
    .invitro-page .invitro-page-tabs{
        height: 10rem;
    }
    .invitro-tabs-content .tabs-content{
        padding: 0 20px;
    }
    .invitro-tabs-content .row .float-icon-capsule{
        width: 55px;
    }
    .invitro-tabs-content .row .float-icon-shutterstock{
        display: none;
    }
    .invitro-tabs-content .content .summary{
        font-size: 16px;
    }
    .invitro-page-tabs .tabs div{
        font-size: 18px;
    }
    .invitro-tabs-content .title-h3{
        font-size: 20px;
        margin-top: 38px;
        margin-bottom: 20px;
    }
    .invitro-tabs-content .title-h3 span{
        width: 100%;
        background-size: 100%;
        line-height: 38px;
    }
    .invitro-tabs-content .title{
        font-size: 18px;
        line-height: 18px;
    }
    .invitro-tabs-content .content li{
        font-size: 16px;
        margin-bottom: 10px;
    }
    .invitro-tabs-content .content .flex{
        font-size: 18px;
    }
    .invitro-tabs-content .picture-box ul{
        grid-template-columns: repeat(1, 1fr);
    }
    .invitro-tabs-content .picture-box ul img{
        width: 100%;
    }
    .invitro-tabs-content .picture-box .caption{
        font-size: 16px;
    }
    .invitro-tabs-content .picture-box .flex-pic >span,.invitro-tabs-content .picture-box .min-w-598{
        width: 100%;
        min-width: 100%;
    }
    .invitro-tabs-content .picture-box .flex-pic img{
        width: 100%;
    }
    .tabs-content .panel .title-line{
        font-size: 1.4rem;
        gap: 1rem;
        padding: 0;
    }
    .invitro-tabs-content .title-line .left-line{
        width: 5px;
    }
    .invitro-tabs-content .title-line .right-bottom-line{
        height: 2px;
        margin-top: 1.5rem; 
    }
}