.sale-of-the-day-offer { background-image: url(http://www.oscaret.com/images/thumbs/0000454.jpeg); }.item-box .product-ribbon:before {
     content: '';
     position: absolute;
     top: 0;
     left: 6px;
     right: -6px;
     bottom: 0;
     background: #19d7b1;
     z-index: 1;
     -o-transform: skewX(-20deg);
     -webkit-transform: skewX(-20deg);
     -moz-transform: skewX(-20deg);
     -ms-transform: skewX(-20deg);
     transform: skewX(-20deg);
}