.content-area {
    display: flex;
    flex-direction: row;
    height: 100vh;
    width: 100%;
    overflow: hidden;

}

.product-list {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    margin-right: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 20px;
}

.product {
    padding: 30px;
    border-radius: 10px;
    background-color: #f9f9f9;
    text-align: center;
    box-shadow: rgba(99, 99, 99, 0.16) 0px 1px 4px;
    transition: .3s;
}

.product:hover {
    border-radius: 30px; 
    box-shadow: rgba(0, 0, 0, 0.2) 0px 2px 8px 0px;
}

.product img {
    width: 100%;
    height: auto;
}

.product h2 {
    margin-top: 10px;
    margin-bottom: 5px;
}

.product p {
    margin: 0;
    font-weight: bold;
    font-family: "Raleway";
}

.product .heart {
    position: relative;
    left: 80%;
    top: 0%;
    width: 40px;
    height: 40px;
    text-align: center;
    padding: auto;
    font-size: 20pt;
    text-shadow: 0px 1px 2px #e2e2e2;
    border-radius: 30px;
    transition: .3s;
}

.product .heart:hover {
    text-shadow: 0px 1px 2px #999;
}

.product button {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
    font-family: "Raleway";
    font-weight: bold;
    border: none;
    border-radius: 5px;
    transition: 0.5s;
}

.product button:hover {
    background-color: #555;
    border-radius: 10px;
}

.product-view {
    width: 70%;
    padding: 20px;
}

.shoe-viewer {          
    width: 50%;
    height: 100vh; 
    overflow: hidden;
    border-radius: 10px;
    border: 10px solid #f5c2e7;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}