.index-assembly-box{
    width: 100%;
    display: block;
    position: relative;
}
.index-assembly-all-box{
    width: 1300px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    position: relative;
    font-size: 0;
    box-sizing: border-box;
    padding-top: 40px;
    padding-bottom: 10px;
}
.index-assembly-title-en{
    font-size: 48px;
    font-family: "Noto Sans TC";
    font-weight: 700;
    color: #000;
    letter-spacing: 2px;
    display: inline-block;
    vertical-align: bottom;
}
.index-assembly-title-ch{
    font-size: 16px;
    font-family: "Noto Sans TC";
    color: #888;
    letter-spacing: 2px;
    display: inline-block;
    vertical-align: bottom;
    line-height: 52px;
    margin-left: 5px;
}
.index-assembly-info-box{
    margin-top: 100px;
}
.index-assembly-info{
    width: 250px;
    display: inline-block;
    vertical-align: top;
    margin-right: 12px;
}
.index-assembly-info:nth-child(5){
    margin-right: 0;
}
.index-assembly-info-img{
    width: 100%;
    height: 280px;
    display: block;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}
.index-assembly-info-text{
    font-size: 16px;
    font-family: "Noto Sans TC";
    font-weight: 700;
    letter-spacing: 2px;
    text-align: center;
    margin-top: 15px;
}
.index-assembly-info:nth-child(5) .index-assembly-info-arrow-box{
    display: none;
}
.index-assembly-info-arrow-box{
    position: absolute;
    right: -30px;
    top: calc(50% - 25px);
    -webkit-filter: drop-shadow(0 0 6px rgba(0, 0, 0, 0.3));
    filter: drop-shadow(0 0 6px rgba(0, 0, 0, 0.3));
    z-index: 1;
}
.index-assembly-info-arrow{
    border-top: 25px solid transparent;
    border-left: 40px solid #fff;
    border-bottom: 25px solid transparent;
}
.index-assembly-info-talk-box{
    width: 300px;
    position: absolute;
    left: calc(50% - 60px);
    top: -80px;
}
.index-assembly-info-talk{
    display: inline-block;
    vertical-align: top;
    -webkit-filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.3));
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.3));
}
.index-assembly-info-talk-box span{
    font-size: 20px;
    font-family: "Noto Sans TC";
    font-weight: 700;
    color: #905e27;
    letter-spacing: 1px;
    transform: skewX(-10deg);
    text-align: center;
    margin-top: 15px;
    display: inline-block;
    vertical-align: top;
}
.index-assembly-btn-box{
    text-align: center;
    margin-top: 60px;
}
.index-assembly-btn{
    width: 200px;
    line-height: 60px;
    font-size: 16px;
    letter-spacing: 1px;
    color: #905e27;
    border: 1px solid #905e27;
    display: inline-block;
    vertical-align: middle;
    text-align: center;
    margin: 0 25px;
    cursor: pointer;
    transition: all .3s linear;
}

/*---------------------hover-----------------------*/
.index-assembly-btn:hover{
    background-color: #905e27;
    color: #fff;
}



@media only screen and (max-width: 1300px){
    .index-assembly-all-box{
        width: 1200px;
    }
    .index-assembly-title-en {
        font-size: 44px;
    }
    .index-assembly-title-ch{
        line-height: 50px;
    }
    .index-assembly-info{
        width: 230px;
    }
    .index-assembly-info-img{
        height: 257.6px;
    }
}

@media only screen and (max-width: 1200px){
    .index-assembly-all-box{
        width: 1000px;
    }
    .index-assembly-title-en {
        font-size: 40px;
    }
    .index-assembly-title-ch{
        line-height: 46px;
    }
    .index-assembly-info{
        width: 190px;
    }
    .index-assembly-info-img{
        height: 212.8px;
    }
}

@media only screen and (max-width: 1000px){
    .index-assembly-all-box{
        width: 750px;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .index-assembly-title-en {
        font-size: 36px;
    }
    .index-assembly-title-ch{
        line-height: 40px;
    }
    .index-assembly-info{
        width: 140px;
    }
    .index-assembly-info-img{
        height: 156.8px;
    }
    .index-assembly-btn{
        width: 150px;
    }
}
@media only screen and (max-width: 750px){
    .index-assembly-all-box{
        width: 550px;
    }
    .index-assembly-title-en {
        font-size: 32px;
    }
    .index-assembly-title-ch{
        line-height: 36px;
        font-size: 14px;
    }
    .index-assembly-info-box{
        margin-top: 70px;
    }
    .index-assembly-info{
        width: 100px;
    }
    .index-assembly-info-img{
        height: 112px;
    }
    .index-assembly-info-arrow-box{
        right: -25px;
        top: calc(50% - 15px);
    }
    .index-assembly-info-arrow{
        border-top: 20px solid transparent;
        border-left: 30px solid #fff;
        border-bottom: 20px solid transparent; 
    }
    .index-assembly-info-talk-box{    
        left: calc(50% - 40px);
        top: -64px;
    }
    .index-assembly-info-talk{
        width: 80px;
    }
    .index-assembly-btn-box{
        margin-top: 40px;
    }
    .index-assembly-btn{
        width: 120px;
        line-height: 50px;
    }
}
@media only screen and (max-width: 550px){
    .index-assembly-all-box{
        width: 400px;
    }
    .index-assembly-title-en {
        font-size: 28px;
    }
    .index-assembly-title-ch{
        line-height: 32px;
        font-size: 12px;
    }
    .index-assembly-info-talk-box span{
        font-size: 16px;
    }
    .index-assembly-btn{
        width: 100px;
        line-height: 40px;
        font-size: 14px;
        margin: 0 10px;
    }
    .index-assembly-info{
        margin-right: 10px;
    }
    .index-assembly-info-box .slick-list{
        overflow: inherit;
    }
    .index-assembly-info-arrow-box{
        display: none;
    }
    .index-assembly-info-img{
        height: calc(100vw / 1.12);
    }
    .index-assembly-info-text{
        margin-top: 5px;
    }
    .index-assembly-box{
        overflow: hidden;
    }
}
@media only screen and (max-width: 400px){
    .index-assembly-all-box{
        width: 280px;
    }
    .index-assembly-title-en {
        font-size: 24px;
    }
    .index-assembly-title-ch{
        line-height: 26px;
    }
    .index-assembly-btn {
        width: 85px;
        line-height: 40px;
        font-size: 12px;
        margin: 0 3px;
    }
    .index-assembly-btn-box{
        margin-top: 20px;
    }
}



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

@media only screen and (min-width: 1001px){
    .index-assembly-title-box,
    .index-assembly-info-talk-box,
    .index-assembly-info-box,
    .index-assembly-btn-box{
        opacity: 0;
    }
    .index-assembly-title-box.anima{
        animation: fadeInDown 1s ease 0s both;
    }
    .index-assembly-info-talk-box.anima{
        animation: fade 1s ease 0.8s both;
    }
    .index-assembly-info-box.anima{
        animation: fadeInLeft 1s ease 0s both;
    }
    .index-assembly-btn-box.anima{
        animation: fadeInUp 1s ease 0s both;
    }
}