.collection-box{
    width: 100%;
    display: block;
    position: relative;
    min-height: 100vh;
}
.collection-all-box{
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    display: block;
    font-size: 0;
    position: relative;
    box-sizing: border-box;
    padding: 80px 0;
}
#collection .index-products-info-text-box{
    background-color: #f5f5f5;
    border: 1px solid #d1d1d1;
    border-top: 0;
    padding: 20px 25px;
}
#collection a>.index-products-info-text-box{
    /* padding: 0 25px; */
    /* padding-top: 12px; */
    border-bottom: 0;
}
#collection .products-info-favorites{
    background-color: #f5f5f5;
    border: 1px solid #d1d1d1;
    /* border-top: 0; */
}
#collection .products-info-favorites p{
    margin-left: 0;
}

.collection-info-material{
    width: 100%;
    height: 42px;
    box-sizing: border-box;
    border: 1px solid #d1d1d1;
    display: block;
    letter-spacing: 0.1em;
    padding-left: 17px;
    font-size: 14px;
    color: #666;
    position: relative;
    font-weight: 300;
    font-family: "Noto Sans TC";
    -webkit-appearance: none; /*Chrome*/
    -moz-appearance: none; /*FF*/
    appearance: none;/*CSS3*/
    background-color: #fff;
}
.collection-info-material-box{
    position: relative;
    transition: all .3s linear;
}
.collection-info-material-box:after{
    content: 'none';
    font-size: 0;
    width: 0px;
    height: 0px;
    margin: 0 auto;
    border-right: 5px solid transparent;
    border-top: 6px solid #555;
    border-left: 5px solid transparent;
    display: block;
    position: absolute;
    right: 10px;
    top: calc(50% - 3px);
    pointer-events: none;
}
.collection-info-remarks{
    margin-top: 15px;
    width: 100%;
    height: 100px;
    display: block;
    box-sizing: border-box;
    border: 1px solid #d1d1d1;
    padding: 10px 17px;
    color: #666;
    letter-spacing: 0.06em;
    font-size: 14px;
    font-family: "Noto Sans TC";
    font-weight: 300;
    resize: none;
    transition: all .3s linear;
}
textarea::-webkit-input-placeholder{
    font-family: "Noto Sans TC";
}
textarea:-moz-placeholder{
    font-family: "Noto Sans TC";
}
textarea::-moz-placeholder{
    font-family: "Noto Sans TC";
}


.collection-info-box .slick-prev{
    width: initial;
    height: 100%;
    left: 0;
    box-sizing: border-box;
    padding-right: 8px;
    padding-left: 5px;
    z-index: 2;
    top: 0;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
    transition: all .3s linear;
}
.collection-info-box .slick-next{
    width: initial;
    height: 100%;
    right: 0;
    box-sizing: border-box;
    padding-left: 8px;
    padding-right: 5px;
    z-index: 2;
    top: 0;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
    transition: all .3s linear;
}
.collection-info-box .slick-prev:before{
    content: '\f053';
    font-family: 'font awesome 5 free';
    font-weight: bold;
    display: block;
    font-size: 30px;
    color: #000;
}
.collection-info-box .slick-next:before{
    content: '\f054';
    font-family: 'font awesome 5 free';
    font-weight: bold;
    display: block;
    font-size: 30px;
    color: #000;
}
.collection-info-box .slick-prev:hover, 
.collection-info-box .slick-prev:focus, 
.collection-info-box .slick-next:hover, 
.collection-info-box .slick-next:focus{
    background-color: rgba(0, 0, 0, 0.05);
}



@media only screen and (max-width: 1600px){
    .collection-info-box .index-products-info{
        width: 320px;
        margin-right: 120px;
    }
    .collection-info-box .index-products-info:nth-child(3n){
        margin-right: 0px;
    }
    .collection-info-box .index-products-info-img{
        height: 400px;
    }
}
@media only screen and (max-width: 1200px){
    .collection-all-box{
        width: 1000px;
    }
    .collection-info-box .index-products-info{
        margin-right: 20px;
    }
}
@media only screen and (max-width: 1000px){
    .collection-all-box{
        width: 750px;
        padding: 60px 0;
    }
    .collection-info-box .index-products-info{
        width: 240px;
        margin-right: 15px;
    }
    .collection-info-box .index-products-info-img{
        height: calc((400 / 320) * 240px);
    }
    #collection .index-products-info-text-box{
        padding: 10px 15px;
    }
    #collection a>.index-products-info-text-box{
        /* padding: 0 15px;
        padding-top: 7px; */
    }
    #collection .products-info-favorites{
        padding: 0 15px;
        padding-bottom: 7px;
    }
}
@media only screen and (max-width: 768px){
    .collection-all-box{
        width: 550px;
        padding: 40px 0;
    }
    .collection-info-box .index-products-info:nth-child(n) {
        width: 265px;
        margin-right: 20px;
    }
    .collection-info-box .index-products-info:nth-child(2n) {
        margin-right: 0px;
    }
    .collection-info-box .index-products-info-img{
        height: calc((400 / 320) * 265px);
    }
    .collection-info-box .index-products-info-img-box {
        width: 100%;
    }
}
@media only screen and (max-width: 550px){
    .collection-all-box{
        width: 400px;
        padding: 20px 0;
    }
    .collection-info-box{
        width: 100%;
        display: block;
        margin: 0 auto;
    }
    .collection-info-box .index-products-info:nth-child(n) {
        width: 100%;
        margin-right: 10px;
        margin-top: 0px;
    }
    .collection-info-box .index-products-info:nth-child(n + 2){
        margin-top: 10px;
    }
    .collection-info-box .index-products-info-img{
        width: 400px;
        height: calc((400 / 320) * 400px);
    }
    #collection .index-products-info-text-box{
        padding: 0px 10px;
    }
    #collection .index-products-info-text-box:last-child{
        padding: 10px 10px;
    }
    #collection a>.index-products-info-text-box:last-child{
        /* padding: 0 10px;
        padding-top: 4px; */
    }
    #collection .products-info-favorites {
        padding: 0 10px;
        padding-bottom: 4px;
    }
    .collection-info-material{
        padding-left: 7px;
        height: 36px;
    }
    .collection-info-remarks{
        padding: 5px 7px;
        margin-top: 5px;
    }
}
@media only screen and (max-width: 400px){
    .collection-all-box{
        width: 95vw;
    }
    .collection-info-box{
        width: 100%;
    }
    .collection-info-box .index-products-info:nth-child(n) {
        margin-right: 0;
    }
    .collection-info-box .index-products-info-img{
        width: 95vw;
        height: calc((400 / 320) * 95vw);
    }
    #collection .index-products-info-text-box{
        padding: 0px 10px;
    }
    #collection .index-products-info-text-box:last-child{
        padding: 10px 10px;
    }
    .collection-info-material{
        padding-left: 7px;
        height: 36px;
    }
    .collection-info-remarks{
        padding: 5px 7px;
        margin-top: 5px;
    }
}


@media only screen and (min-width: 1001px){
    .collection-info-material-box:hover,
    .collection-info-remarks:hover{
        box-shadow: 0 0 5px rgba(0, 0, 0, 0.35);
    }
    #collection .index-products-info:hover{
        box-shadow: 0 0 5px rgba(0, 0, 0, 0.35);
    }
}