.case-box{
    width: 100%;
    display: block;
    position: relative;
    min-height: 100vh;
    box-sizing: border-box;
    padding: 120px 0;
}
.case-all-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    position: relative;
    box-sizing: border-box;
    padding-top: 150px;
}
.case-share-info{
    width: 270px;
    display: inline-block;
    vertical-align: top;
    margin-right: 40px;
    cursor: pointer;
}
.case-share-info:nth-child(4n){
    margin-right: 0;
}
.case-share-info:nth-child(n + 5){
    margin-top: 40px;
}
.case-share-info-img{
    width: 100%;
    height: calc((180 / 270) * 270px);
    display: block;
    position: relative;
    overflow: hidden;
    transition: all .3s linear;
}
.case-share-info-name{
    font-family: "Noto Sans TC";
    font-size: 18px;
    letter-spacing: 0.2em;
    color: #000;
    line-height: 20px;
    min-height: 40px;
    min-height: 40px;
    display:         flex;
    display: -webkit-flex;
    justify-content: center;
    -webkit-justify-content: center;
    flex-direction: column;
    margin: 15px 0;
}
.case-share-info-statement{
    font-family: "Noto Sans TC";
    font-weight: 300;
    font-size: 14px;
    letter-spacing: 0.2em;
    color: #888;
    line-height: 1;
}
.case-vendor-box{
    /* border-top: 1px solid #eee; */
    border-bottom: 1px solid #eee;
    box-sizing: border-box;
    padding: 20px 0;
    margin-top: 150px;
}
.case-vendor-info-list{
    width: 20%;
    display: inline-block;
    vertical-align: middle;
    box-sizing: border-box;
    padding: 0 40px;
    border-right: 1px solid #eee;
    position: relative;
}   
.case-vendor-info-list:nth-child(5n){
    border-right: 0;
}
.case-vendor-info-list:nth-child(n + 6){
    margin-top: 40px;
}
.case-vendor-info{
    width: 100%;
    height: 120px;
    display: block;
}
.case-vendor-info-list:nth-child(5n + 1)::before{
    content: "";
    width: 1200px;
    height: 1px;
    background-color: #eee;
    display: block;
    position: absolute;
    top: -20px;
    left: 0;
}




@media only screen and (max-width: 1200px){
    .case-box{
        padding: 80px 0;
    }
    .case-all-box{
        width: 1000px;
        padding-top: 110px;
    }
    .case-share-info{
        width: 220px;
    }
    .case-share-info-img {
        height: calc((180 / 270) * 220px);
    }
    .case-share-info-name{
        margin: 10px 0;
    }
    .case-vendor-info-list:nth-child(5n + 1)::before{
        width: 1000px;
    }
}
@media only screen and (max-width: 1000px){
    .case-box{
        padding: 60px 0;
    }
    .case-all-box{
        width: 750px;
        padding-top: 80px;
    }
    .case-share-info{
        width: 180px;
        margin-right: 10px;
    }
    .case-share-info-img {
        height: calc((180 / 270) * 180px);
    }
    .case-share-info-name{
        font-size: 16px;
        letter-spacing: 0.1em;
        line-height: 18px;
        min-height: 36px;
    }
    .case-share-info-statement{
        letter-spacing: 0.1em;
    }

    .case-vendor-box{
        margin-top: 100px;
    }
    .case-vendor-info-list{
        padding: 0 20px;
    }
    .case-vendor-info-list:nth-child(5n + 1)::before{
        width: 750px;
    }
}
@media only screen and (max-width: 768px){
    .case-box{
        padding-bottom: 40px;
    }
    .case-all-box{
        width: 550px;
        padding-top: 50px;
    }
    .case-share-info:nth-child(n){
        width: 270px;
        margin-right: 10px;
        margin-top: 0;
    }
    .case-share-info:nth-child(2n){
        margin-right: 0px;
    }
    .case-share-info:nth-child(n + 3){
        margin-top: 20px;
    }
    .case-share-info-img {
        height: calc((180 / 270) * 270px);
    }

    .case-vendor-box{
        margin-top: 50px;
    }
    .case-vendor-info-list{
        width: 33.33%;
    }
    .case-vendor-info-list:nth-child(n) {
        border-right: 1px solid #eee;
    }
    .case-vendor-info-list:nth-child(n)::before{
        display: none;
    }
    .case-vendor-info-list:nth-child(3n) {
        border-right: 0;
    }
    .case-vendor-info-list:nth-child(n + 4) {
        margin-top: 40px;
    }
    .case-vendor-info-list:nth-child(3n + 1)::before {
        display: block;
        content: "";
        width: 550px;
        height: 1px;
        background-color: #eee;
        display: block;
        position: absolute;
        top: -20px;
        left: 0;
    }
}
@media only screen and (max-width: 550px){
    .case-box{
        padding-bottom: 20px;
    }
    .case-all-box{
        width: calc(100% - 40px);
        padding-top: 20px;
    }
    .case-share-info:nth-child(n){
        width: calc(50% - 5px);
        margin-right: 10px;
        margin-top: 0;
    }
    .case-share-info:nth-child(2n){
        margin-right: 0px;
    }
    .case-share-info:nth-child(n + 3){
        margin-top: 20px;
    }
    .case-share-info-img {
        height: calc((180 / 270) * ((100vw - 40px - 10px) / 2));
    }

    .case-vendor-box{
        margin-top: 20px;
        padding: 10px 0;
    }
    .case-vendor-info-list {
        padding: 0 10px;
    }
    .case-vendor-info{
        height: 80px;
    }
    .case-vendor-info-list:nth-child(n + 4) {
        margin-top: 20px;
    }
    .case-vendor-info-list:nth-child(3n + 1)::before {
        width: calc(100vw - 40px);
        top: -10px;
    }
}
@media only screen and (max-width: 350px){
    .case-share-info:nth-child(n){
        width: 100%;
        margin-right: 0;
        margin-top: 0;
    }
    .case-share-info:nth-child(n + 2){
        margin-top: 10px;
    }
    .case-share-info-img {
        height: calc((180 / 270) * (100vw - 40px));
    }
    .case-share-info-name{
        font-size: 14px;
        line-height: 15px;
        min-height: 30px;
        margin: 5px 0;
    }
    .case-share-info-statement{
        font-size: 12px;
    }

    .case-vendor-info-list{
        width: 50%;
    }
    .case-vendor-info-list:nth-child(n) {
        border-right: 1px solid #eee;
    }
    .case-vendor-info-list:nth-child(n)::before {
        display: none;
    }
    .case-vendor-info-list:nth-child(2n) {
        border-right: 0;
    }
    .case-vendor-info-list:nth-child(n + 3) {
        margin-top: 20px;
    }
    .case-vendor-info-list:nth-child(2n + 1)::before {
        display: block;
        content: "";
        width: calc(100vw - 40px);
        height: 1px;
        background-color: #eee;
        display: block;
        position: absolute;
        top: -10px;
        left: 0;
    }
}


@media only screen and (min-width: 769px){
    .case-share-info:hover .main-bg{
        transform: scale(1.1);
    }
    .case-vendor-info img{
        transition: all .5s ease;
    }
    .case-vendor-info:hover img{
        transform: scale(1.1);
    }

    .case-share-info,
    .case-vendor-box{
        opacity: 0;
    }
    .case-share-info.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .case-vendor-box.anima{
        animation: fade 1s ease 0s 1 both;
    }
}