.service-box{
    width: 1200px;
    max-width: 100%;
    margin: 50px auto;
    display:block; 
    padding-top: 100px;
    padding-bottom: 80px;
    position: relative;
    font-size: 0;
}
.service-title-box{
    text-align: center;
}
.service-title-ch{
    display: inline-block;
    font-size: 36px;
    color: #555;
    font-weight: lighter;
    letter-spacing: 1px;
}
.service-title-ch span{
    color: #d0011b;
    font-weight: lighter;
}
.service-title-en{
    margin-left: 5px;
    display: inline-block;
    font-size: 16px;
    font-weight: lighter;
    color: #333;
    letter-spacing: 1px;
}

.service-path-box{
    box-sizing: border-box;
    padding: 30px 0;
}
.service-path{
    display: inline-block;
    font-size: 14px;
    font-family: "微軟正黑體";
    letter-spacing: 1px;
    color: #888888;
    transition: all .5s ease;
    position: relative;
    padding: 0 10px;
}
.service-path:after{
    content: '>';
    font-size: 14px;
    color: #888;
    position: absolute;
    top: 0;
    right: -5px;
}
.service-path:nth-child(1){
    padding-left: 0;
}
.service-path:nth-child(2){
    color: #000;
}
.service-path:nth-child(2):after{
    content: '';
}
.service-article-box{
    display: block;
    min-height: 60vh;
}
.service-article{
    width: 360px;
    max-width: 100%;
    display: block;
    display: inline-block;
    vertical-align: middle;
    margin-bottom: 30px;
}
.service-article:nth-child(3n+2){
    margin: 0 60px;
    margin-bottom: 30px;
}
.service-article-info-title{
    font-size: 16px;
    font-weight: bold;
    display: inline-block;
    vertical-align: middle;
    letter-spacing: 1px;
    margin: 5px 0;
    transition: all .3s linear;
}
.service-article-info-text{
    font-size: 14px;
    color: #888;
    letter-spacing: 1px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    min-height: 45px;
    max-height: 45px;
}
.service-article-img-box{
    display: block;
    width: 100%;
    height: 260px;
    overflow: hidden;
    transition: all .3s linear;
}
.service-article-img{
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: block;
    transition: all .3s linear;
}
/*<---------------------hover----------------------->*/

.service-article-info-box:hover .service-article-img{
    transform: scale(1.1);
}
.service-article-info-box:hover .service-article-info-title{
    color: #d0011b;
}
.service-article-info-box:hover .service-article-img-box{
    box-shadow: 0 0 10px #888;
}

/*<---------------------rwd----------------------->*/
@media only screen and (max-width: 1200px){
    .service-box{
        width: 1000px;
    }
    .service-article{
        width: 300px;
    }
    .service-article-img-box{
        height: 217px;
    }
    .service-article:nth-child(3n+2){
        margin: 0 50px;
        margin-bottom: 30px;
    }
}
@media only screen and (max-width: 1100px){
    .service-box{
        margin: 0 auto;
    }
}
@media only screen and (max-width: 1000px){
    .service-box{
        width: 800px;
    }
    .service-title-box{
        margin-bottom: 20px;
    }
    .service-path-box{
        display: none;
    }
    .service-article{
        width: 380px;
    }
    .service-article-img-box{
        height: 274px;
    }
    .service-article:nth-child(3n+2){
        margin: 0 ;
        margin-bottom: 30px;
    }
    .service-article:nth-child(even){
        margin-left: 40px;
        margin-bottom: 30px;
    }
}
@media only screen and (max-width: 800px){
    .service-box{
        width: 600px;
    }
    .service-article{
        width: 280px;
        margin-bottom: 15px;
    }
    .service-article-img-box{
        height: 202px;
    }
    .service-article:nth-child(even){
        margin-bottom: 15px;
    }
}
@media only screen and (max-width: 600px){
    .service-box{
        width: 400px;
    }
    .service-article{
        width: 190px;
    }
    .service-article-img-box{
        height: 137px;
    }
    .service-article:nth-child(even){
        margin-left: 20px;
    }
    .service-title-ch{
        font-size: 32px;
    }
    .service-title-en{
        font-size: 14px;
    }
}
@media only screen and (max-width: 400px){
    .service-box{
        width: 300px;
    }
    .service-article{
        width: 100%;
    }
    .service-article-img-box{
        height: 216px;
    }
    .service-article:nth-child(even){
        margin-left: 0;
    }
    .service-box{
        padding-top: 80px;
    }
    .service-title-ch{
        font-size: 28px;
    }
    .service-title-en{
        font-size: 12px;
    }
}

/*animation*/
/*<-------------動畫------------->*/

@keyframes service_title_ch_all {
    0%{
        transform: translateX(-300px);
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes service_title_en_all {
    0%{
        transform: translateX(300px);
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes service_path_all {
    0%{
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes service_animation_fedfrombottom {
    0%{
        transform: translateY(200px);
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@media only screen and (min-width: 1001px){
    .service-title-ch{
        animation: service_title_ch_all .8s linear both;
    }
    .service-title-en{
        animation: service_title_en_all .8s linear both;
    }
    .service-path-box{
        animation: service_path_all .8s linear .8s both;
    }
    .service-article-box{
        animation: service_animation_fedfrombottom .8s linear .8s both;
    }
    .service-article{
        opacity: 0;
    }
    .service-article.active{
        animation: service_animation_fedfrombottom .8s linear both;
    }
}