#material .products-box{
    background-color: #fafafa;
}
.material-top-box{
    width: 100%;
    background-color: #fff;
    box-sizing: border-box;
    padding-bottom: 120px;
}
.material-title-box{
    margin-bottom: 40px;
    width: 100%;
    text-align: center;
}
.material-title-box span{
    width: 5px;
    height: 60px;
    display: block;
    margin: 0 auto;
    background-color: #ffcd1e;
}
.material-title-box h2{
    font-size: 24px;
    line-height: 60px;
    letter-spacing: 0.03em;
    font-family: "Noto Sans TC";
    box-sizing: border-box;
    padding-left: 0.03em;
    color: #000;
}
.material-img-box{
    text-align: center;
}
.material-info-box{
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    margin-top: 80px;
    font-size: 0;
}
.material-exp-info-box{
    margin-top: 20px;
}
.material-exp-title{
    font-size: 20px;
    font-family: "Noto Sans TC";
    font-weight: 300;
    letter-spacing: 0.03em;
    box-sizing: border-box;
    padding-left: 0.03em;
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    line-height: 2;
    padding-right: 40px;
}
.material-exp-title::after{
    content: "";
    width: 100%;
    height: 2px;
    background-color: #ffcd1e;
    position: absolute;
    bottom: 0;
    left: 0;
}
.material-exp-info-btn{
    margin-top: 10px;
}
.material-exp-info{
    width: 190px;
    height: 60px;
    display: inline-flex;
    vertical-align: middle;
    font-family: "Noto Sans TC";
    font-size: 16px;
    color: #333;
    background-color: #ddd;
    text-align: center;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-left: 12px;
    margin-bottom: 10px;
    box-sizing: border-box;
    padding: 0 10px;
    position: relative;
    transition: all .3s linear;
}
.material-exp-info:nth-child(6n + 1) {
    margin-left: 0;
}


@media only screen and (max-width: 1200px){
    .material-info-box{
        width: 1000px;
    }
    .material-exp-info:nth-child(n) {
        margin-left: 12.5px;
    }
    .material-exp-info:nth-child(5n + 1) {
        margin-left: 0;
    }
}
@media only screen and (max-width: 1000px){
    .material-info-box{
        width: 750px;
        margin-top: 40px;
    }
    .material-exp-info:nth-child(n) {
        width: 180px;
        margin-left: 10px;
    }
    .material-exp-info:nth-child(4n + 1) {
        margin-left: 0;
    }
    .material-top-box{
        padding-bottom: 60px;
    }
}
@media only screen and (max-width: 768px){
    .material-info-box{
        width: 550px;
        margin-top: 20px;
    }
    .material-exp-info:nth-child(n) {
        width: 180px;
        margin-left: 5px;
    }
    .material-exp-info:nth-child(3n + 1) {
        margin-left: 0;
    }
    .material-top-box{
        padding-bottom: 40px;
    }
    .material-title-box{
        margin-bottom: 20px;
    }
}
@media only screen and (max-width: 550px){
    .material-info-box{
        width: calc(100vw - 40px);
        margin-top: 10px;
    }
    .material-exp-info:nth-child(n) {
        width: calc((100vw - 40px - 5px) / 2);
        margin-left: 5px;
        margin-bottom: 5px;
        height: 46px;
        line-height: 20px;
    }
    .material-exp-info:nth-child(2n + 1) {
        margin-left: 0;
    }
    .material-top-box{
        padding-bottom: 20px;
    }
    .material-title-box{
        margin-bottom: 10px;
    }
    .material-title-box h2{
        font-size: 18px;
        line-height: 30px;
    }
    .material-exp-title{
        font-size: 16px;
        padding-right: 20px;
    }
}

@media only screen and (min-width: 769px){
    .material-title-box h2{
        opacity: 0;
    }
    .material-title-box.anima h2{
        animation: fade 1s ease 0.4s 1 both;
    }
    .material-exp-info:hover{
        background-color: #ffcd1e;
        color: #fff;
    }
}