.about-box{
    width: 100%;
    display: block;
    position: relative;
    overflow: hidden;
}
.about-all-box{
    width: 100%;
    display: block;
    box-sizing: border-box;
    padding: 0 50px;
    padding-top: 3.75rem;
    padding-bottom: 15rem;
    font-size: 0;
}
.about-info-box{
    margin-top: 2.25rem;
}
.about-category-box{
    width: 360px;
    display: inline-block;
    vertical-align: top;
}
.about-category{
    width: 100%;
    height: 100px;
    display:         flex;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -webkit-justify-content: center;
    flex-direction: column;
    font-family: "Noto Sans TC";
    font-size: 1.125rem;
    letter-spacing: 0.06em;
    color: #00286e;
    background-color: #fff;
    transition: all 0.3s linear;
}
.about-category:hover,
.about-category.active{
    background-color: #00286e;
    color: #fff;
}
.about-info{
    width: calc(100% - 360px - 260px);
    display: inline-block;
    vertical-align: top;
    margin-left: 130px;
    background-color: #fff;
    box-sizing: border-box;
    box-shadow: 0px 50px 0 0 #00286e;
    transition: all .7s .5s ease;
}

/* about-office */
.about-office-info{
    padding: 130px 115px
}
.about-office-info-title{
    font-family: "Noto Sans TC";
    font-weight: 700;
    font-size: 2.25rem;
    letter-spacing: 0.06em;
    line-height: 1;
    color: #00286e;
}
.about-office-info-text-box{
    margin-top: 4.625rem;
}
.about-office-info-name{
    font-family: "Noto Sans TC";
    font-size: 1.75rem;
    color: #000;
    line-height: 1;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}
.about-office-info-text{
    font-family: "Noto Sans TC";
    font-size: 1.125rem;
    line-height: 2;
    color: #666;
    letter-spacing: 0.06em;
}


/* about-accountant */
.about-accountant-info{
    padding: 100px;
}
.about-accountant-info-list{
    width: calc((100% - 10rem) / 3);
    display: inline-block;
    vertical-align: top;
    margin-right: 5rem;
    cursor: pointer;
    transition: all .3s linear;
}
.about-accountant-info-list:nth-child(3n){
    margin-right: 0;
}
.about-accountant-info-list:nth-child(n + 4){
    margin-top: 2.5rem;
}
.about-accountant-info-list-img{
    width: 100%;
    padding-bottom: calc((380 / 280) * 100%);
    display: block;
    overflow: hidden;
    position: relative;
}
.about-accountant-info-list-img .main-bg{
    position: absolute;
    top: 0;
    left: 0;
}
.about-accountant-info-list-name{
    font-family: "Noto Sans TC";
    font-size: 1.125rem;
    line-height: 1.625rem;
    color: #666;
    letter-spacing: 0.06em;
    text-align: center;
    margin-top: 20px;
}
.about-accountant-info-list-profession{
    font-family: "Noto Sans TC";
    font-size: 1rem;
    line-height: 1.625rem;
    color: #000;
    letter-spacing: 0.06em;
    text-align: center;
}


/* contact */
.about-info.about-contact-info{
    box-shadow: none;
    background-color: transparent;
}
.about-contact-list-info{
    width: 100%;
    display: block;
    background-color: #fff;
    margin-bottom: 55px;
}
.about-contact-list-info-img{
    width: calc((700 / 1200) * 100%);
    height: calc((400 / 700) * ((700 / 1200) * (100vw - 100px - 360px - 260px)));
    display: inline-block;
    vertical-align: middle;
}
.about-contact-list-info-left-box{
    width: calc(100% - ((700 / 1200) * (100vw - 100px - 360px - 260px)));
    display: inline-block;
    vertical-align: middle;
    box-sizing: border-box;
    padding: 30px 65px;
    text-align: left;
}
.about-contact-list-info-title{
    font-family: "Noto Sans TC";
    font-weight: 700;
    font-size: 1.625rem;
    line-height: 2.25rem;
    color: #000;
    letter-spacing: 0.06em;
    margin-bottom: 40px;
}
.about-contact-list-info-text-box li{
    margin-bottom: 25px;
}
.about-contact-list-info-text-box li:last-child{
    margin-bottom: 0;
}
.about-contact-list-info-text{
    transition: all .3s linear;
}
.about-contact-list-info-text i{
    font-size: 1.125rem;
    color: #667ea8;
    letter-spacing: 0.06em;
    line-height: 1.5rem;
    display: inline-block;
    vertical-align: top;
    width: 35px;
}
.about-contact-list-info-text span{
    font-family: "Noto Sans TC";
    font-size: 1.125rem;
    color: #000;
    letter-spacing: 0.06em;
    line-height: 1.5rem;
    display: inline-block;
    vertical-align: top;
    max-width: calc(100% - 35px);
    word-break: break-all;
}



@media only screen and (max-width: 1600px){
    .about-accountant-info {
        padding: 70px;
    }
    .about-accountant-info-list{
        width: calc((100% - 6.25rem) / 3);
        margin-right: 3.125rem;
    }
}
@media only screen and (max-width: 1400px){
    .about-info{
        width: calc(100% - 360px - 200px);
    }
    .about-office-info {
        padding: 80px 65px;
    }


    .about-accountant-info {
        padding: 40px;
    }
    .about-accountant-info-list{
        width: calc((100% - 3.75rem) / 3);
        margin-right: 1.875rem;
    }
    .about-contact-list-info-img{
        width: calc((700 / 1200) * 100%);
        height: calc((400 / 700) * ((700 / 1200) * (100vw - 100px - 360px - 200px)));
    }
    .about-contact-list-info-left-box{
        width: calc(100% - ((700 / 1200) * (100vw - 100px - 360px - 200px)));
        padding: 30px 35px;
    }
}
@media only screen and (max-width: 1200px){
    .about-all-box {
        padding: 0 30px;
        padding-top: 1.375rem;
        padding-bottom: 7.5rem;
    }
    .about-category-box{
        width: 260px;
    }
    .about-category {
        height: 70px;
    }
    .about-info{
        width: calc(100% - 260px - 180px);
        margin-left: 90px;
    }
    
    .about-contact-list-info-img{
        width: calc((700 / 1200) * 100%);
        height: calc((400 / 700) * ((700 / 1200) * (100vw - 60px - 260px - 180px)));
    }
    .about-contact-list-info-left-box{
        width: calc(100% - ((700 / 1200) * (100vw - 60px - 260px - 180px)));
        padding: 20px 25px;
    }
    .about-contact-list-info-title{
        margin-bottom: 20px;
    }
    .about-contact-list-info-text-box li{
        margin-bottom: 15px;
    }
}
@media only screen and (max-width: 1000px){
    .about-all-box {
        padding-top: 1.25rem;
    }
    .about-category-box{
        width: 100%;
        display: block;
        position: relative;
    }
    .rwd-about-category{
        width: 100%;
        height: 60px;
        display: flex;
        display: -webkit-flex;
        align-items: center;
        -webkit-align-items: center;
        justify-content: center;
        -webkit-justify-content: center;
        flex-direction: column;
        vertical-align: top;
        box-sizing: border-box;
        padding-left: 0.06em;
        font-size: 1rem;
        letter-spacing: 0.06em;
        line-height: 1.2;
        background-color: #fff;
        color: #00286e;
        font-family: "Noto Sans TC";
        z-index: 1;
        position: relative;
    }
    .rwd-about-category:after{
        content: '';
        width: 0px;
        height: 0px;
        margin: 0 auto;
        border-right: 8px solid transparent;
        border-top: 10px solid #00286e;
        border-left: 8px solid transparent;
        display: block;
        position: absolute;
        bottom: calc(50% - 6px);
        right: 20px;
        box-sizing: border-box;
    }
    .about-category-all-box{
        position: absolute;
        z-index: 1;
        width: 100%;
        background-color: #fff;
        top: 100%;
        left: 0;
        box-sizing: border-box;
        border: 1px solid #ddd;
        box-shadow: 0 8px 10px rgba(0, 0, 0, 0.35);
        display: none;
    }
    .about-category {
        height: 50px;
        font-size: 1rem;
    }

    .about-info{
        width: 100%;
        margin-top: 40px;
        margin-left: 0;
        padding: 20px;
        box-shadow: none;
    }
    .about-office-info {
        padding: 50px 35px;
    }
    .about-office-info-title{
        font-size: 1.75rem;
    }
    .about-office-info-text-box {
        margin-top: 2.5rem;
    }
    .about-office-info-name{
        font-size: 1.25rem;
    }
    .about-office-info-text{
        font-size: 1rem;
        line-height: 1.6;
    }


    
    .about-accountant-info {
        padding: 30px;
    }
    .about-accountant-info-list{
        width: calc((100% - 2.5rem) / 3);
        margin-right: 1.25rem;
    }
    .about-accountant-info-list:nth-child(n + 4) {
        margin-top: 1.25rem;
    }
    .about-accountant-info-list-name{
        font-size: 1rem;
        line-height: 1.4;
        margin-top: 10px;
    }
    .about-accountant-info-list-profession{
        font-size: 0.875rem;
        line-height: 1.4;
    }

    .about-info.about-contact-info{
        padding: 0;
    }
    .about-contact-list-info-img{
        width: 100%;
        height: calc((400 / 700) * (100vw - 40px));
    }
    .about-contact-list-info-left-box{
        width: 100%;
    }
}
@media only screen and (max-width: 768px){
    .about-all-box {
        padding: 0 20px;
        padding-top: 1.25rem;
        padding-bottom: 7.5rem;
    }
    .about-info-box{
        margin-top: 1.25rem;
    }

}
@media only screen and (max-width: 550px){
    .about-all-box {
        padding: 20px;
    }
    .about-info{
        margin-top: 20px;
    }
    .about-office-info-title{
        font-size: 1.125rem;
    }
    .about-office-info-text-box {
        margin-top: 1.5rem;
    }
    .about-office-info-name{
        font-size: 1rem;
    }
    .about-office-info-text {
        font-size: 0.875rem;
        line-height: 1.4;
    }
    .rwd-about-category{
        height: 40px;
    }
    .about-category {
        height: 40px;
    }

    .about-accountant-info{
        padding: 20px;
    }
    .about-accountant-info-list:nth-child(n){
        width: calc((100% - 0.625rem) / 2);
        margin-right: 0.625rem;
        margin-top: 0;
    }
    .about-accountant-info-list:nth-child(2n){
        margin-right: 0;
    }
    .about-accountant-info-list:nth-child(n + 3) {
        margin-top: 0.625rem;
    }

    .about-contact-list-info{
        margin-bottom: 25px;
    }
    .about-contact-list-info-left-box{
        padding: 10px 20px;
    }
    .about-contact-list-info-title{
        margin-bottom: 10px;
        font-size: 1.25rem;
        line-height: 1.4;
    }
    .about-contact-list-info-text i{
        font-size: 1rem;
        line-height: 1.25rem;
        width: 25px;
    }
    .about-contact-list-info-text span{
        font-size: 1rem;
        line-height: 1.25rem;
        max-width: calc(100% - 25px);
    }

}
@media only screen and (max-width: 400px){
    .about-accountant-info-list:nth-child(n){
        width: 100%;
        margin-top: 0;
        margin-right: 0;
    }
    .about-accountant-info-list:nth-child(n + 2) {
        margin-top: 0.625rem;
    }
    .about-accountant-info-list-name{
        margin-top: 5px;
    }
}




@media only screen and (min-width: 769px){
    .main-path-box,
    .about-category-box,
    .about-info{
        opacity: 0;
    }
    .main-path-box.anima{
        animation: fade 1.4s ease 0s 1 both;
    }
    .about-category-box.anima{
        animation: fadeInRight 1.4s ease 0s 1 both;
    }
    .about-info.anima{
        animation: fadeInLeft 1.4s ease 0s 1 both;
    }
    @media only screen and (min-width: 1001px){
        .about-office-info.anima,
        .about-accountant-info.anima{
            box-shadow: -50px 50px 0 0 #00286e;
        }
        @media only screen and (max-width: 1200px){
            .about-office-info.anima,
            .about-accountant-info.anima{
                box-shadow: -30px 30px 0 0 #00286e;
            }
        }
    }

    .about-accountant-info-list:hover .about-accountant-info-list-img{
        box-shadow: 0 0 10px rgba(0,0,0,0.35);
    }
    .about-accountant-info-list:hover .main-bg{
        transform: scale(1.1);
    }
    .about-contact-list-info-text:hover span{
        color: #00286e;
    }
}