body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #fcf7f7;
}
header {
    background-color: #000000;
    color: rgb(225, 221, 231);
    padding: 10px 0;
    text-align: center;
}
nav {
    margin: 0;
    padding: 0;
    list-style: none;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    display: inline-block;
}
.container {
    width: 80%;
    margin: 0 auto;
    overflow: hidden;
}
.product {
    float: left;
    width: 30%;
    margin: 1.66%;
    background-color: white;
    padding: 15px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}
.product img {
    max-width: 100%;
    height: auto;
}
.product h2 {
    margin-top: 0;
}
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 2px 0;
    position: relative;
    width: 100%;
    bottom: 0;
}