.js-store-prod-descr em , .js-store-prod-text  em{
    color: transparent;
    margin-right: 12px;
    display: inline-block;
    margin-top: 8px;
}
.js-store-prod-descr  em:before , .js-store-prod-text  em:before{
    background-image: url(https://s1.iconbird.com/ico/2013/12/505/w450h4001385925286Star.png);
    content: "";
    width: 25px;
    height: 25px;
    position: absolute;
    background-size: contain;
    background-repeat: no-repeat;
}