.portfolio .lstPortfolio li:before {
    content: "";
    content: none;
}

.portfolio .lstPortfolio li a ul {
    display: block;
    height: 130px;
    background: #e5e5e5;
}

.portfolio .lstPortfolio > li a .portfolio-image{
    background: center center no-repeat #e5e5e5;
    display: block;
    height: 130px;
    width: 100%;
    background-size: cover;
}


.portfolio .lstPortfolio li a ul li img{
    width: 100%;
}

.portfolio .lstPortfolio > li a:hover .caption{
    background: #ff7e00;
    color: #fff;
}