.about-box{
    width: 100%;
    display: block;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
    margin-top: 180px;
    min-height: calc(100vh - 180px);
}
.about-title-box{
    width: 100%;
    display: block;
    box-sizing: border-box;
    padding: 65px 0;
    background-color: #fafafa;
    font-size: 0;
}
.about-title {
    text-align: center;
}
.about-title p{
    font-size: 60px;
    font-family: 'roboto';
    font-weight: 500;
    letter-spacing: 0.06em;
    display: inline-block;
    color: #14213b;
    line-height: 50px;
}
.about-title p>span{
    font-size: 16px;
    font-family: '微軟正黑體';
    letter-spacing: 0.06em;
    display: block;
    color: #555555;
}
.about-class-box{
    width: 100%;
    text-align: center;
    margin-top: 40px;
}
.about-class{
    width: 160px;
    line-height: 60px;
    display: inline-block;
    vertical-align: middle;
    box-sizing: border-box;
    border: 1px solid #d1d1d1;
    background-color: #fff;
    margin: 0 25px;
    font-size: 16px;
    letter-spacing: 0.06em;
    color: #888;
    transition: all .3s linear;
}

.about-class-top{
    position: absolute;
    top: -134px;
}


.about-enterprise-box{
    width: 100%;
    display: block;
    position: relative;
    background-color: #fafafa;
}
.about-name-box{
    width: 100%;
    display: block;
    background-color: #14213b;
}
.about-name-box h4{
    font-size: 28px;
    letter-spacing: 0.06em;
    display: block;
    font-weight: bold;
    text-align: center;
    color: #fff;
    line-height: 80px;
}
.about-enterprise-info-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 100px 0;
}
.about-enterprise-info{
    box-sizing: border-box;
    padding: 24px 35px;
    border-bottom: 1px solid #d1d1d1;
}
.about-enterprise-info:first-child{
    border-top: 1px solid #d1d1d1;
}
.about-enterprise-info-year{
    font-size: 18px;
    letter-spacing: 0.06em;
    font-family: 'roboto';
    font-weight: 700;
    font-style: italic;
    color: #14213b;
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: 75px;
    line-height: 30px;
    margin-right: 25px;
}
.about-enterprise-info-year::after{
    content: '/';
    font-size: 18px;
    font-family: 'roboto';
    font-weight: 700;
    font-style: italic;
    color: #d1d1d1;
    position: absolute;
    top: 0;
    right: 0;
    line-height: 30px;
}
.about-enterprise-info-text{
    width: calc(100% - 100px);
    display: inline-block;
    vertical-align: top;
    font-size: 18px;
    letter-spacing: 0.06em;
    color: #14213b;
    line-height: 30px;
}


.about-team-box{
    width: 100%;
    display: block;
    position: relative;
    background-color: #fafafa;
}
.about-team-info-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 150px 0;
}
.about-team-info{
    width: 320px;
    display: inline-block;
    vertical-align: top;
    margin-right: 120px;
}
.about-team-info:nth-child(3n){
    margin-right: 0;
}
.about-team-info:nth-child(n + 4){
    margin-top: 60px;
}
.about-team-info-img-box{
    width: 100%;
    height: 360px;
    display: block;
    position: relative;
}
.about-team-info-img-mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(20, 33, 59, 0.9);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.35);
    opacity: 0;
    display:         flex;
    display: -webkit-flex;
    align-items: flex-start;
    -webkit-align-items: flex-start;
    justify-content: center;
    -webkit-justify-content: center;
    flex-direction: column;
    font-size: 16px;
    line-height: 26px;
    box-sizing: border-box;
    padding: 10px 15px;
    transition: all .3s linear;
}
.about-team-info-img-mask p{
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.1em;
}
.about-team-info-text{
    margin-top: 10px;
}
.about-team-info-text>span{
    font-size: 16px;
    display: block;
    letter-spacing: 0.1em;
    color: #6a84b6;
    font-weight: bold;
    line-height: 36px;
}
.about-team-info-text>p{
    font-size: 24px;
    letter-spacing: 0.06em;
    color: #14213b;
    font-weight: bold;
    line-height: 36px;
}
.about-team-info-text>p>span{
    font-size: 16px;
    font-weight: bold;
    color: #666;
    margin-left: 10px;
}


.about-license-box{
    width: 100%;
    display: block;
    position: relative;
    background-color: #fafafa;
}
.about-license-info-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 150px 0;
}
.about-license-info{
    width: 260px;
    display: inline-block;
    vertical-align: top;
    margin-right:  calc((1200px - 260px * 4) / 3);
}
.about-license-info-img{
    width: 100%;
    height: 320px;
    display: block;
    overflow: hidden;
}
.about-license-info-text{
    font-size: 18px;
    letter-spacing: 0.06em;
    color: #14213b;
    font-weight: bold;
    line-height: 36px;
    text-align: center;
    margin-top: 25px;
}
.about-license-info-box .slick-prev, 
.about-license-info-box .slick-next{
    height: 36px;
    top: calc(50% - 18px);
    z-index: 1;
}
.about-license-info-box .slick-prev{
    left: -80px;
}
.about-license-info-box .slick-next{
    right: -80px;
}
.about-license-info-box .slick-prev:before{
    content: '\f104';
    color: #14213b;
    font-family: 'font awesome 5 free';
    font-weight: bold;
    display: block;
    opacity: 1;
    font-size: 36px;
    transition: all .3s linear;
}
.about-license-info-box .slick-next:before{
    content: '\f105';
    color: #14213b;
    font-family: 'font awesome 5 free';
    font-weight: bold;
    display: block;
    opacity: 1;
    font-size: 36px;
    transition: all .3s linear;
}
.about-license-info-box .slick-prev:hover:before, 
.about-license-info-box .slick-next:hover:before{
    color: #6a84b6;
}


.about-info-box{
    width: 100%;
    display: block;
    position: relative;
    background-color: #14213b;
}
.about-info-all-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 70px 15px;
}
.about-info-name h4{
    font-size: 28px;
    letter-spacing: 0.06em;
    display: block;
    font-weight: bold;
    text-align: center;
    color: #fff;
    line-height: 30px;
}
.about-info-text{
    margin-top: 70px;
    font-size: 18px;
    letter-spacing: 0.06em;
    line-height: 36px;
    color: #fff;
    opacity: 0.8;
}

.about-products-box{
    width: 100%;
    display:         flex;
    display: -webkit-flex;
    align-items: stretch;
    -webkit-align-items: stretch;
    flex-direction: row;
    position: relative;
}
.about-products-left-box{
    width: 50%;
    box-sizing: border-box;
    padding: 200px 5.8vw;
    background-color: #fff;
}
.about-products-right-box{
    width: 50%;
    box-sizing: border-box;
    padding: 200px 5.8vw;
    background-color: #f5f5f5;
}
.about-products-name-box{
    font-size: 28px;
    text-align: center;
    letter-spacing: 0.06em;
    font-family: 'roboto';
    font-weight: 700;
    color: #14213b;
}
.about-products-text-box{
    font-size: 18px;
    letter-spacing: 0.06em;
    line-height: 36px;
    color: #666;
    margin-top: 120px;
}



@media only screen and (max-width: 1360px){
    .about-enterprise-info-box,
    .about-team-info-box,
    .about-info-all-box{
        width: 1000px;
    }
    .about-team-info{
        width: 300px;
        margin-right: 50px;
    }
    .about-team-info:nth-child(n + 4) {
        margin-top: 30px;
    }
    .about-team-info-img-box{
        height: calc((360 / 320) * 300px);
    }
    
    .about-license-info-box{
        width: 800px;
    }
    .about-license-info {
        width: 160px;
        display: inline-block;
        vertical-align: top;
        margin-right: calc((800px - 160px * 4) / 3);
    }
    .about-license-info-img{
        height: calc((320 / 260) * 160px);
    }
}
@media only screen and (max-width: 1200px){
    .about-enterprise-info-box{
        width: 750px;
        padding: 40px 0;
    }
    .about-team-info-box{
        width: 750px;
        padding: 70px 0;
    }
    .about-team-info{
        width: 230px;
        margin-right: 30px;
    }
    .about-team-info-img-box{
        height: calc((360 / 320) * 230px);
    }
    .about-team-info-text>span {
        line-height: 28px;
        font-size: 14px;
    }
    .about-team-info-text{
        margin-top: 5px;
    }
    .about-team-info-text>p{
        font-size: 20px;
        line-height: 28px;
    }
    .about-team-info-img-mask{
        font-size: 12px;
        line-height: 20px;
    }


    .about-info-all-box{
        width: 750px;
    }
    .about-name-box h4{
        font-size: 20px;
        line-height: 50px;
    }
}

@media only screen and (max-width: 1000px){
    .about-box{
        margin-top: 102px;
    }
    .about-class-top{
        top: -102px;
    }
    .about-title-box{
        padding: 40px 0;
    }
    .about-title-box p {
        font-size: 50px;
        line-height: 30px;
    }
    .about-title-box p>span {
        font-size: 14px;
    }
    .about-class {
        margin: 0 10px;
    }
    .about-team-info-img-mask{
        opacity: 1;
        left: calc(100% - 15px);
    }
    .about-team-info.team_on .about-team-info-img-mask{
        left: 0;
    }
    .about-team-info-img-mask::after{
        content: '\f104';
        color: #fff;
        font-family: 'font awesome 5 free';
        font-weight: bold;
        display: block;
        font-size: 16px;
        position: absolute;
        left: 3px;
        top: calc(50% - 10px);
        opacity: 1;
        transition: all .3s linear;
    }
    .about-team-info.team_on .about-team-info-img-mask::after{
        opacity: 0;
    }
    .about-team-info-img-box{
        overflow: hidden;
    }
    .about-info-all-box {
        padding: 40px 5vw;
    }
    .about-info-text{
        margin-top: 30px;
    }
    .about-license-info-box{
        width: 700px;
        padding: 70px 0;
    }
    .about-license-info {
        width: 220px;
        margin-right: calc((700px - 220px * 3) / 2);
    }
    .about-license-info-img{
        height: calc((320 / 260) * 220px);
    }
    .about-license-info-box .slick-prev{
        left: -30px;
    }
    .about-license-info-box .slick-next{
        right: -30px;
    }
    .about-products-box{
        flex-direction: column;
    }
    .about-products-left-box,
    .about-products-right-box{
        width: 100%;
        padding: 40px 5vw;
    }
    .about-products-text-box{
        margin-top: 30px;
    }
}

@media only screen and (max-width: 768px){
    .about-class-box{
        width: 360px;
        margin: 0 auto;
        margin-top: 10px;
    }
    .about-class{
        margin: 10px ;
    }
    .about-enterprise-info-box{
        width: 95%;
    }
    .about-enterprise-info{
        padding: 14px 20px;
    }
    .about-team-info-box {
        width: 95%;
        padding: 40px 0;
    }
    .about-team-info:nth-child(n){
        width: calc(100% / 2 - 15px);
        margin-right: 30px;
    }
    .about-team-info:nth-child(2n){
        margin-right: 0;
    }
    .about-team-info:nth-child(n + 3){
        margin-top: 20px;
    }
    .about-team-info-img-box {
        height: calc((360 / 320) * ((95vw - 30px) / 2));
    }
    .about-license-info-box{
        width: calc(95vw - 60px);
        padding: 70px 0;
    }
    .about-license-info {
        width: calc((95vw - 60px - 30px) / 3);
        margin-right: 15px;
    }
    .about-license-info-img{
        height: calc((320 / 260) * ((95vw - 60px - 30px) / 3));
    }
    .about-info-name h4,
    .about-products-name-box{
        font-size: 24px;
    }
}
@media only screen and (max-width: 550px){
    .about-box{
        margin-top: 73px;
    }
    .about-class-top{
        top: -73px;
    }
    .about-title-box{
        padding: 20px 0;
    }
    .about-title-box p {
        font-size: 30px;
        line-height: 30px;
    }
    .about-title-box p>span {
        font-size: 12px;
        line-height: 20px;
    }
    .about-class-box{
        width: 260px;
    }
    .about-class{
        width: 120px;
        margin: 5px;
        font-size: 14px;
        line-height: 40px;
    }
    .about-name-box h4{
        font-size: 16px;
        line-height: 40px;
    }
    .about-enterprise-info {
        padding: 4px 10px;
    }
    .about-enterprise-info-box{
        padding: 20px 0;
    }
    .about-enterprise-info-year{
        font-size: 14px;
        width: 50px;
        margin-right: 10px;
        line-height: 24px;
    }
    .about-enterprise-info-year::after{
        font-size: 14px;
        line-height: 24px;
    }
    .about-enterprise-info-text {
        width: calc(100% - 60px);
        font-size: 14px;
        line-height: 24px;
    }
    .about-team-info-box{
        width: 300px;
        padding: 20px 0;
    }
    .about-team-info:nth-child(n){
        width: 100%;
        margin-right: 0;
    }
    .about-team-info:nth-child(n + 2){
        margin-top: 10px;
    }
    .about-team-info-img-mask {
        line-height: 18px;
    }
    .about-team-info-img-box {
        height: calc((360 / 320) * 300px);
    }
    .about-team-info-text {
        margin-top: 0;
    }
    .about-team-info-text>span{
        font-size: 12px;
        line-height: 24px;
    }
    .about-team-info-text>p {
        font-size: 16px;
        line-height: 24px;
    }
    .about-license-info-box{
        padding: 30px 0;
    }
    .about-license-info-text{
        margin-top: 5px;
        line-height: 28px;
        font-size: 14px;
    }
    .about-license-info {
        width: calc((95vw - 60px - 10px) / 2);
        margin-right: 10px;
    }
    .about-license-info-img{
        height: calc((320 / 260) * ((95vw - 60px - 10px) / 2));
    }
    .about-info-all-box,
    .about-products-left-box, 
    .about-products-right-box{
        padding: 20px 2vw;
    }
    .about-info-name h4,
    .about-products-name-box{
        font-size: 18px;
    }
    .about-info-text,
    .about-products-text-box{
        font-size: 14px;
        margin-top: 10px;
        line-height: 2;
    }
}


.about-class:hover{
    background-color: #14213b;
    color: #fff;
}

@media only screen and (min-width: 1001px){
    .about-team-info:hover .about-team-info-img-mask{
        opacity: 1;
        top: 40px;
        left: 45px;
    }
    .about-title p,
    .about-title p>span,
    .about-class-box,
    .about-name-box h4,
    .about-enterprise-info,
    .about-team-info,
    .about-license-info-box,
    .about-info-name h4,
    .about-info-text,
    .about-products-name-box,
    .about-products-text-box{
        opacity: 0;
    }
    .about-title-box.anima .about-title p{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .about-title-box.anima .about-title p>span{
        animation: fade 1s ease .5s 1 both;
    }
    .about-class-box{
        animation: fadeInDown 1s ease 0s 1 both;
    }
    .about-name-box h4.anima{
        animation: fade 1s ease 0s 1 both;
    }
    .about-enterprise-info.anima{
        animation: fade 1s ease 0s 1 both;
    }
    .about-team-info.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .about-license-info-box.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .about-info-name h4.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .about-info-text.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .about-products-left-box .about-products-name-box.anima{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
    .about-products-right-box .about-products-name-box.anima{
        animation: fadeInRight 1s ease 0s 1 both;
    }
    .about-products-left-box .about-products-text-box.anima{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
    .about-products-right-box .about-products-text-box.anima{
        animation: fadeInRight 1s ease 0s 1 both;
    }
}