.world_item {
    background-color: #f5f5f5;
    margin-top: 94px;
}

.news-box {
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    padding-bottom: 80px;
}

.world-title-box {
    text-align: center;
    width: 100%;
    padding: 50px 0;
}
.world-title-en {
    font-size: 24px;
    font-family: "Abel";
    display: inline-block;
    letter-spacing: 2px;
    transform: skewX(-8deg);
}
.world-title-ch {
    font-size: 14px;
    color: #555555;
    letter-spacing: 3px;
    display: inline-block;
    padding-left: 10px;
}
.news-box .world-works-class-box {
    text-align: center;
}
.world-works-class {
    width: 140px;
    max-width: 100%;
    display: inline-block;
    vertical-align: top;
    margin-bottom: 10px;
    border: 1px solid #888;
    color: #888888;
    height: 46px;
    line-height: 44px;
    box-sizing: border-box;
    text-align: center;
    font-size: 14px;
    letter-spacing: 2px;
    margin-right: 10px;
    /* overflow: hidden; */
    position: relative;
    z-index: 1;
    transition: all .5s ease;
}
.world-works-class:nth-child(8n) {
    margin-right: 0;
}
.news-box .world-works-class-box .world-works-class:last-child {
    margin-right: 0;
}
.world-works-class span{
    display: inline-block;
    vertical-align: middle;
}
.world-works-class-prompt{
    width: 100%;
    position: absolute;
    left: -1px;
    top: calc(100% + 2px);
    z-index: 1;
    background-color: #fff;
    -webkit-filter: drop-shadow(0 0 7px rgba(0, 0, 0, 0.35));
    filter: drop-shadow(0 0 7px rgba(0, 0, 0, 0.35));
    line-height: 1.4;
    padding: 10px 10px;
    box-sizing: border-box;
    opacity: 0;
    transform: scale(1, 0);
    transition: all .3s ease;
    transform-origin: top;
    pointer-events: none;
}
.world-works-class-prompt::after{
    content: '';
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #fff;
    position: absolute;
    top: -10px;
    left: calc(62% - 10px);
}



.world-news-left-box {
    width: 900px;
    max-width: 100%;
    display: inline-block;
    vertical-align: top;
    padding-top: 30px;
    padding-right: 30px;
    box-sizing: border-box;
}
.world-news-right-box {
    width: calc(100% - 900px);
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top;
    padding-top: 30px;
    box-sizing: border-box;
}
.world-news-right-title {
    font-size: 16px;
    color: #414141;
    font-weight: bold;
    margin-bottom: 10px;
}

.world-news-more-list {
    border-top: 1px solid #888;
    font-size: 14px;
    letter-spacing: 1px;
    padding: 10px 0;
    max-height: 42px;
}
.world-news-more-list a {
    transition: all .8s ease;
}

.recommend-case {
    width: 405px;
    max-width: 100%;
    border: 1px solid #888;
    display: inline-block;
    box-sizing: border-box;
    transition: all .2s linear;
    margin-right: 60px;
    margin-bottom: 60px;
    vertical-align: top;
    cursor: pointer;
}
.recommend-case:nth-child(2n){
    margin-right: 0;
}

.recommend-case-top-img-box {
    overflow: hidden;
    background-color: #fff;
}

.recommend-case-top-img {
    width: 100%;
    height: calc((260 / 360) * 405px);
    background-image: url(../img/front/recommend-img-bc.jpg);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    transition: all .2s linear;
    display: block;
}

.recommend-case-top-name {
    font-size: 16px;
    text-align: center;
    padding: 10px 0;
    background-color: #f5f5f5;
}

.recommend-case-bottom-box {
    box-sizing: border-box;
    padding: 30px 20px;
    padding-top: 15px;
    position: relative;
    background-color: #fff;
}

.recommend-case-bottom-client-box {
    text-align: center;
}

.recommend-case-bottom-client {
    font-size: 18px;
    line-height: 1.4;
    font-weight: bold;
    color: #eb5e28;
    position: relative;
}


.recommend-case-bottom-text {
    font-size: 14px;
    color: #555;
    line-height: 2;
    overflow : hidden;
    /* text-overflow: ellipsis; */
    /* display: -webkit-box; */
    /* -webkit-line-clamp: 5; */
    /* -webkit-box-orient: vertical; */
    max-height: 140px;
    height: 140px;
    position: relative;
}
.recommend-case-bottom-text.active{
    max-height: 100%;
    height: auto;
}
.recommend-case-bottom-omit {
    width: 30px;
    height: 15px;
    overflow: hidden;
    display: block;
    position: absolute;
    bottom: 8px;
    right: 6px;
    text-align: right;
    display: none;
}
.recommend-case-bottom-omit.active{
    display: block;
}
.recommend-case-bottom-omit>span {
    font-size: 28px;
    line-height: 15px;
    color: #ff6800;
    cursor: pointer;
    background-color: #fff;
    transition: all .2s linear;
    box-shadow: -5px 0 10px #fff;
}





@media only screen and (max-width: 1200px){
    .news-box{
        width: 1000px;
    }
    .world-news-left-box{
        width: 700px;
    }
    .world-news-right-box {
        width: calc(100% - 700px);
    }
    .recommend-case{
        width: 305px;
    }
    .recommend-case-top-img{
        height: calc((260 / 360) * 305px);
    }
    .recommend-case-bottom-box{
        padding: 0 10px;
        padding-top: 15px;
    }
    .world-works-class {
        width: 120px;
        font-size: 14px;
        margin-right: 5px;
    }
}
@media only screen and (max-width: 1000px){
    .world_item{
        margin-top: 76px;
    }
    .news-box{
        width: 700px;
    }
    .world-news-left-box{
        display: block;
        padding-right: 0;
    }
    .world-news-right-box {
        width: 100%;
        display: block;
    }
    .recommend-case {
        width: 320px;
    }
    .recommend-case-top-img{
        height: calc((260 / 360) * 320px);
    }
    .rwd-menu-class-list {
        width: 100%;
        height: 46px;
        border: 1px solid #888;
        font-size: 16px;
        letter-spacing: 1px;
        text-align: center;
        display: block;
        line-height: 46px;
        position: relative;
        box-sizing: border-box;
        background-color: #fff;
    }
    .rwd-menu-class-list:after {
        content: '';
        width: 0px;
        height: 0px;
        margin: 0 auto;
        border-right: 10px solid transparent;
        border-top: 10px solid #888;
        border-left: 10px solid transparent;
        display: block;
        position: absolute;
        bottom: calc(50% - 5px);
        right: 5%;
        box-sizing: border-box;
    }
    .world-works-class-block{
        width: 100%;
        position: relative;
    }
    .world-works-class-box {
        width: 100%;
        display: none;
        position: absolute;
        z-index: 2;
        background-color: #fff;
        box-shadow: 0 5px 5px rgba(0, 0, 0, 0.35);
    }
    .news-box .world-works-class-box {
        text-align: center;
    }
    .world-works-class {
        width: 100%;
        margin: 0;
        border: 1px solid #888;
        border-top: 0;
    }
}
@media only screen and (max-width: 800px){
    .world-works-class-prompt{
        width: 100%;
        position: static;
        padding: 0;
        padding-left: 35px;
        padding-top: 0;
        padding-bottom: 15px;
        font-size: 12px;
        letter-spacing: 0.01em;
        display: block;
        opacity: 1;
        transform: none;
        -webkit-filter: none;
        filter: none;
        color: #888;
    }
}
@media only screen and (max-width: 768px){
    .news-box{
        width: 550px;
    }
    .world-title-box{
        padding: 30px 0;
    }
    .recommend-case {
        width: 260px;
        margin-right: 30px;
        margin-bottom: 30px;
    }
    .recommend-case-top-img{
        height: calc((260 / 360) * 260px);
    }
    .recommend-case-bottom-client-box{
        padding-bottom: 10px;
    }
}
@media only screen and (max-width: 600px){
    .world_item{
        margin-top: 46px;
    }
}
@media only screen and (max-width: 550px){
    .news-box{
        width: 95vw;
        padding-bottom: 40px;
    }
    .world-title-box{
        padding: 10px 0;
    }
    .world-title-en{
        font-size: 20px;
    }
    .world-title-ch{
        font-size: 12px;
        letter-spacing: 1px;
    }
    .world-news-left-box{
        padding-top: 20px;
    }
    .recommend-case {
        width: calc(95vw / 2 - 5px);
        margin-right: 10px;
        margin-bottom: 20px;
    }
    .recommend-case-top-img{
        height: calc((260 / 360) * (95vw / 2 - 5px));
    }
    .recommend-case-top-name{
        font-size: 14px;
        padding: 5px 0;
    }
    .recommend-case-bottom-box{
        padding: 10px 5px;
    }
    .recommend-case-bottom-client{
        font-size: 16px;
    }
    .recommend-case-bottom-text{
        font-size: 12px;
        line-height: 1.8;
        max-height: 87px;
    }

    .world-works-class-prompt{
        transform: scale(.8);
        padding-left: 45px;
        padding-bottom: 0;
        transform-origin: left top;
    }
}
@media only screen and (max-width: 400px){
    .recommend-case:nth-child(n){
        width: 100%;
        margin-right: 0;
    }
    .recommend-case-top-img{
        height: calc((260 / 360) * 95vw);
    }
}


/*animation*/
/*<-------------動畫------------->*/
@media only screen and (min-width: 1001px){
    .world-works-class:hover,
    .world-works-class.active{
        border-color:#eb5e28;
        color: #eb5e28;
    }
    .world-news-more-list a:hover{
        color: #eb5e28;
    }
    .recommend-case:hover{
        border-color:#eb5e28;
    }
    .contact-checkbox-lable:hover .world-works-class-prompt{
        opacity: 1;
        transform: scale(1,1);
    }

    .world-title-en,
    .world-title-ch,
    .world-works-class,
    .recommend-case,
    .world-news-right-box{
        opacity: 0;
    }
    .world-title-en.anima{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
    .world-title-ch.anima{
        animation: fade 1s ease 0.5s 1 both;
    }
    .world-works-class.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .recommend-case.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .world-news-right-box.anima{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
}