a {
    position: relative;
    color: #8c5221;
    text-decoration: none;
}

a:hover {
    color: #8c5221;
}

a:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #8c5221;
    visibility: hidden;
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transition: all 0.3s ease-in-out 0s;
    transition: all 0.3s ease-in-out 0s;
}

a:hover:before {
    visibility: visible;
    -webkit-transform: scaleX(1);
    transform: scaleX(1);
}

.image-gallery-thumbnail {
    width: auto !important;
}

.image-gallery-thumbnail img {
    width: auto !important;
    height: 100px;
}