/*SEIYU・amazonボタン追加*/

.product-store {
    width: (334/600)*100%;
    margin: -4px auto 0;
    padding-bottom: 18px;
    width: auto;
    margin-left: 20px;
    margin-right: 50px;
    }
.product-store h3 {
    color: #20966e;
    font-size: 1.2rem;
    margin-bottom: 14px;
    vertical-align: middle;
    padding: 0;
    }
.product-store p.note {
    color: #000000;
    font-size: 0.7rem;
    margin-bottom: 6px;
    vertical-align: middle;
    padding: 0;
    }
.product-store .button {
    margin-bottom: 10px;
    padding: 0px;
        }
.product-store .button img {
        margin-right: 0px;
        display: inline-block;
        }

@media screen and (max-width:767px) {
/*スマホ用のcssを記述*/

.product-store {
    margin: 0 auto;
    padding: 10% 0 10%;
    }
.product-store h3 {
    color: #20966e;
    display: block;
    font-size: 1.3em;
    padding-bottom: 6%;
    }
.product-store p.note {
    color: #000000;
    font-size: 0.75rem;
    margin: 0;
    }
.product-store .button {
    max-width: 100%;
    margin: 0 auto;
    text-align:center;
    }
.product-store .button img {
    text-align:center;
    width: 45%;
    height: 45%;
    display: inline-block;
    }