.index-article-block{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
}
.index-article-title{
    text-align: center;
    position: relative;
    bottom: 100px;
    font-family: 'Noto Serif TC';
    font-weight: 600;
    font-size: 36px;
}
.index-article-list{
    display: inline-block;
    vertical-align: top;
    width: 360px;
}
.index-article-list:nth-child(3n+2){
    margin: 0 60px;
}
.pages-news .index-article-list{
    margin-bottom: 20px;
}
.index-article-list-bg{
    width: 100%;
    height: 360px;
    overflow: hidden;
}
.index-article-list-title{
    font-family: 'Noto Serif TC';
    font-weight: 600;
    font-size: 18px;
    letter-spacing: 0.1em;
    margin: 20px 0;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: all .3s linear;
}
.index-article-list-narrative{
    font-size: 14px;
    letter-spacing: 0.06em;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.index-article-list-block{
    margin-bottom: 25px;
}
.index-article-more-block{
    text-align: right;
    display: block;
}
.index-article-more{
    width: 160px;
    max-width: 100%;
    height: 50px;
    line-height: 50px;
    border: 1px solid #d1d1d1;
    text-align: center;
    font-size: 16px;
    display: inline-block;
    transition: all .3s linear;
}
.pages-news{
    margin-top: 200px;
}
.pages-news .index-article-title{
    bottom: 50px;
}
.news-class-list{
    text-align: center;
    margin-bottom: 15px;
}
.news-class-list-sub {
    text-align: center;
    margin-bottom: 50px;
}
.news-class-list-item,
.news-class-list-sub-item{
    font-size: 16px;
    display: inline-block;
    margin: 10px 30px;
    position: relative;
    letter-spacing: 2px;
    cursor: pointer;
}
.news-class-list-item span{
    padding-bottom: 2px;
}
.news-class-list-sub-item{
    border: 1px solid #888;
    max-width: 100%;
    padding: 5px 10px;
    width: 50px;
    margin: 5px;
    position: relative;
    transition: all .3s linear;
}
.news-class-list-sub-item span{
    position: relative;
    z-index: 1;
    display: block;
}
.news-class-list-sub-item:after{
    content: '';
    display: block;
    background-color: #b5463a;
    width: 0%;
    height: 100%;
    transition: all .3s linear;
    position: absolute;
    top: 0;
    left: 0;
}
.news-class-list-item:hover span,
.news-class-list-item.active span{
    /* color: #b5463a; */
    border-bottom: 3px solid #b5463a;
}
.news-class-list-sub-item:hover:after,
.news-class-list-sub-item.active:after{
    background-color: #b5463a;
    width: 100%;
}
.news-class-list-sub-item:hover,
.news-class-list-sub-item.active{
    border: 1px solid #b5463a;
    color: #fff;
}

.news-class-list-item:hover
.news-class-list-item.active{
    color: #f81c1c;
}

.pages-next{
    display: inline-block;
    vertical-align: text-bottom;
    margin-left: 20px;
}
.pages-prev{
    display: inline-block;
    vertical-align: text-bottom;
    margin-right: 20px;
}
@media only screen and (max-width: 1200px){
    .index-article-block{
        width: 1000px;
    }
    .index-article-list{
        width: 300px;
    }
    .index-article-list-bg{
        height: 300px;
    }
    .index-article-list:nth-child(3n+2){
        margin: 0 50px;
    }

}
@media only screen and (max-width: 1000px){
    .index-article-block{
        width: 750px;
    }
    .index-article-list{
        width: 220px;
    }
    .index-article-list-bg{
        height: 220px;
    }
    .index-article-list:nth-child(3n+2){
        margin: 0 45px;
    }
    .rwd-new-title{
        font-size: 16px;
        border: 1px solid #888;
        padding: 10px;
        position: relative;
    }
    .news-year-block,
    .news-month-block{
        position: relative;
        margin-bottom: 10px;
        width: calc( 50% - 10px );
        margin: 0 auto;
        display: inline-block;
        margin-bottom: 25px;
    }
    .rwd-new-title::after{
        content: '';
        position: absolute;
        width:0;
        border-width:10px;
        border-style:solid;
        border-color:#b5463a transparent transparent transparent;
        top:calc( 50% - 5px );
        right: 10px;
    }
    .news-class-list-item,
    .news-class-list-sub-item{
        display: block;
    }
    .news-class-list-year,
    .news-class-list-sub{
        /* display: none; */
        opacity: 0;
        position: absolute;
        width: 100%;
        background-color: #fff;
        box-shadow: 0px 3px 5px rgba(0,0,0,0.35);
        transition: all .3s linear;
    }
    .news-class-list-year.active,
    .news-class-list-sub.active{
        opacity: 1;
        z-index: 1;
    }
    .news-class-list-sub-item {
        border: 0;
        width: 100%;
        box-sizing: border-box;
        margin: 0;
    }
    .news-class-list-sub-item:hover:after, .news-class-list-sub-item.active:after{
        width: 100%;
    }
    .news-year-block{
        margin-right: 10px;
    }
}
@media only screen and (max-width: 750px){
    .index-article-block{
        width: 550px;
    }
    .pages-news{
        margin-top: 150px;
    }
    .index-article-list:nth-child(3n+2){
        margin: 0 20px;
    }
    .index-article-list{
        width: 170px;
    }
    .index-article-list-bg{
        height: 170px;
    }
    .index-article-list-title{
        font-size: 16px;
        margin: 10px 0;
    }
    .index-article-title{
        bottom: 50px;
    }
    .index-article-list-block{
        margin-bottom: 35px;
    }
}
@media only screen and (max-width: 550px){
    .index-article-block{
        width: 400px;
        margin: 0 auto;
        display: block;
    }
    .pages-news{
        margin-top: 41px;
    }
    .index-article-title{
        font-size: 22px;
        bottom: 25px;
    }
    .pages-news .index-article-title{
        position: static;
        padding: 20px 0;
    }
    .index-article-list:nth-child(3n+2){
        margin: 0 ;
        margin-bottom: 15px;
    }
    .index-article-list{
        width: 100%;
    }
    .index-article-list-bg{
        height: 400px;
    }
    .index-article-list-title{
        font-size: 14px;
        margin: 5px 0;
    }
    .index-article-list-narrative{
        font-size: 12px;
    }
    .index-article-list{
        margin-bottom: 15px;
    }
    .index-article-list-block{
        margin-bottom: 25px;
    }
    .index-article-more{
        font-size: 14px;
        width: 120px;
        height: inherit;
        line-height: 36px;
    }
    .pages-news .index-article-list {
        margin-bottom: 10px;
    }
}
@media only screen and (max-width: 400px){
    .index-article-block{
        width: 300px;
    }
    .index-article-list-bg{
        height: 300px;
    }
}

.index-article-list:hover .index-article-list-bg{
    -webkit-box-shadow: 3px 3px 5px rgba(204, 204, 204, 1);
	-moz-box-shadow: 3px 3px 5px rgba(204, 204, 204, 1);
	box-shadow: 3px 3px 5px rgba(204, 204, 204, 1);
}
.index-article-list:hover .index-article-list-bg .main-bg{
    /* color: #f81c1c; */
    transform: scale(1.2);
}
.index-article-list:hover .index-article-list-title{
    color: #b5463a;
}
.index-article-more:hover{
    background-color: #b5463a;
    color: #fff;
}


@media only screen and (min-width: 1000px){
    .index-article-title,
    .index-article-list,
    .index-article-more{
        opacity: 0;
    }
    .index-article-title.anima{
        animation: fadeInDown 1s ease 0s 1 both;
    }
    .index-article-list.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .index-article-more.anima{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
}