.hover-img-add:after {
    content: "";
    display: table;
    clear: both;
}

.hover-img-add {
    position: relative;
    display: inline-block;
}

.hover-img-add img {
    position: relative;
    display: none;
    top: 0;
    left: 0;
    margin-bottom: 10px;
}

.hover-img-add img:first-child {
    display: block;
}

.tmb-wrap {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.tmb-wrap .tmb-wrap-table {
    display: table;
    height: 100%;
    width: 100%;
}

.tmb-wrap-table div {
    display: table-cell;
    transition: all .3s ease;
    -webkit-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;
    position: relative;
    border: 1px solid transparent;
    opacity: 0;
}

.tmb-wrap-table div:after {
    content: "";
    height: 1px;
    width: 100%;
    position: absolute;
    background-color: #ddd;
    bottom: 0;
    left: 0;
}

.tmb-wrap-table div.active:after {
    background-color: #333333;
}

.tmb-wrap .tmb-wrap-table:hover div {
    opacity: 1;
}

.tmb-wrap-table div:first-child:last-child.active:after {
    background-color: transparent;
}