.p-page__wrap .p-shop__header::after{
    content:url("https://img21.shop-pro.jp/PA01379/445/etc/attention0301.gif?cmsp_timestamp=20170303093527");
}



@media (max-width: 600px) {
.p-page__wrap .p-shop__header::after{
    content:url("https://img21.shop-pro.jp/PA01379/445/etc/attention0301_sp.gif?cmsp_timestamp=20170303093544");
}