.image {
    position: relative;
}
.product-thumb  {
    overflow: inherit;
}
/*default */
.m-ribbon {
    position: absolute;
    left: -5px; top: -5px;
    z-index: 1;
    overflow: hidden;
    width: 120px; height: 120px;
    text-align: right;
}
.m-ribbon span {
    font-size: 10px;
    font-weight: bold;
    color: #FFF;
    text-transform: uppercase;
    text-align: center;
    line-height: 30px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    width: 150px;
    display: block;
    background: #79A70A;
    background: linear-gradient(#9BC90D 0%, #79A70A 100%);
    box-shadow: 0 3px 10px -5px rgba(0, 0, 0, 1);
    position: absolute;
    top: 28px;
    left: -32px;
}
.m-ribbon span::before {
    content: "";
    position: absolute; left: 0px; top: 100%;
    z-index: -1;
    border-left: 3px solid #79A70A;
    border-right: 3px solid transparent;
    border-bottom: 3px solid transparent;
    border-top: 3px solid #79A70A;
}
.m-ribbon span::after {
    content: "";
    position: absolute; right: 0px; top: 100%;
    z-index: -1;
    border-left: 3px solid transparent;
    border-right: 3px solid #79A70A;
    border-bottom: 3px solid transparent;
    border-top: 3px solid #79A70A;
}
.m-ribbon i { 
    font-style: initial;
}
/*top-left*/
.m-ribbon.ribbon_top_left {
    left: -5px; 
    top: -5px;
}
.m-ribbon.ribbon_top_left span { 
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    top: 28px;
    left: -32px;
}
.m-ribbon.ribbon_top_left span::before {
    left: 0px; 
    top: 100%;
}
.m-ribbon.ribbon_top_left span::after {
    right: 0px;
    top: 100%;
}
/*top-right*/
.m-ribbon.ribbon_top_right {
    right: -5px;
    top: -5px;
    left: inherit;
}
.m-ribbon.ribbon_top_right span {
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    top: 28px;
    right: -32px;
    left: inherit;
}
.m-ribbon.ribbon_top_right span::before {
    content: "";
    left: 0px;
    top: 100%;
}
.m-ribbon.ribbon_top_right span::after {
    right: 0px; top: 100%;
}
/*bottoribbon_top_left*/
.m-ribbon.ribbon_bottom_left {
    left: -5px;
    bottom: -5px;
    top: inherit
}
.m-ribbon.ribbon_bottom_left span {
    transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
    bottom: 27px;
    left: -32px;
    top: inherit
}
.m-ribbon.ribbon_bottom_left span::before {
    left: 0px; top: 100%;
    z-index: -1;
}
.m-ribbon.ribbon_bottom_left span::after {
    right: 0px; top: 100%;
}
.m-ribbon.ribbon_bottom_left i {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    display: block;
    font-style: inherit;
}
/*bottoribbon_top_right*/
.m-ribbon.ribbon_bottom_right {
    right: -5px;
    bottom: -5px;
    top: inherit;
    left: inherit;
}
.m-ribbon.ribbon_bottom_right span {
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    width: 150px;
    position: absolute;
    bottom: 27px;
    right: -32px;
    top: inherit;
    left: inherit;
}
.m-ribbon.ribbon_bottom_right span::before {
    left: 0px; top: 100%;
}
.m-ribbon.ribbon_bottom_right span::after {
     right: 0px; top: 100%;
}
.m-ribbon.ribbon_bottom_right i {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    display: block;
    font-style: inherit;
}
/*bottoribbon_top_right-image*/
.m-ribbon-image {
    position: absolute;
    z-index: 1;
    overflow: hidden;
    width: 80px;
    height: 80px;
    text-align: right;
    background-size: 100%;
    background-repeat: no-repeat;
}
.m-ribbon-image span {
    font-size: 15px;
    font-weight: bold;
    color: #FFF;
    text-align: center;
    line-height: 30px;
    width: 80px;
    height: 80px;
    display: block;
    position: absolute;
/*    top: 45px;*/
}
.m-ribbon-image span i{
    font-style: inherit;
}