.shop-nav {
    width: 100%;
}
.shop-nav ul li:first-child {
    padding-left: 0px !important;
}
.shop-nav ul li {
    text-decoration: none;
    list-style: none;
    float: left;
    padding: 0px 30px;
    line-height: 20px;
    border-right: solid 2px #eaeaea;
}

.shop-nav ul li:last-child {
    border-right: none;
}

.shop-nav ul {
    width: 100%;
    height: 50px;
    padding: 0px;
    margin: 0px;
    margin-top: 30px;
    border-bottom: solid 2px lightgray;
    margin-bottom: 50px;
}
.shop-nav ul li a {
    color: black;
    text-decoration: none;
    font-size: 20px;
}

.claer {
    clear: both;
}

/* product element */
.products .product {
    width: calc(25% - 40px);
    height: 500px;
    background-color: #efefef;
    float: left;
    margin: 20px;
    -webkit-box-shadow: 0px 0px 20px -3px rgba(0,0,0,0.05);
    -moz-box-shadow: 0px 0px 20px -3px rgba(0,0,0,0.05);
    box-shadow: 0px 0px 20px -3px rgba(0,0,0,0.05);
}
.products .image {
    float: left;
    width: 100%;
    height: 380px;
    background-color: #d0d0d0;
}
.products .image img {
    height: 100%;
    width: auto;
}
.product .details {
    float: left;
    width: 100%;
    height: 120px;
    padding: 10px;
}
.product .details h2 {
    margin: 0px;
}
.product .details p {
    margin: 0px;
}

.product a {
    color: #575757;
}
.clear {
    clear: both;
}

/* Article Detail Page */
.artDetail {
    width: 100%;
    min-height: 800px;
}

.artDetail .imageSlider, .artDetail .theImg {
    float: left;
    min-height: 100px;
}
.artDetail .imgSection {
    -webkit-box-shadow: 0px 0px 20px -3px rgba(0,0,0,0.05);
    -moz-box-shadow: 0px 0px 20px -3px rgba(0,0,0,0.05);
    box-shadow: 0px 0px 20px -3px rgba(0,0,0,0.05);
}
.artDetail .imageSlider {
    border: solid 3px lightgray;
    height: 100%;
}

.artDetail .imageSlider {
    width: 20%;
    border: solid 7px #efefef;
    height: 100%;
}
.artDetail .theImg {
    width: 80%;
}
.artDetail img {
    width: 100%;
    height: auto;
}
.artDetail .imgSection, .artDetail .detailSection {
    width: 50%;
    float: left;
    height: 500px;
}

.artDetail .detailSection {
    padding: 30px;
    padding-top: 0px;
}

.artDetail .detailSection  h2 {
    margin: 0px;
}
.artDetail .mainImage {
    width: 100%;
    height: 100%;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: all .5s;

}
.artDetail .mainImage:hover {
    transform: scale(1.05);
}