D3.css

* {
    box-sizing: border-box;
}

.nav2 {
    margin-top: 10px;
}

.text {
    display: inline-block;
    margin-top: 200px;
    padding: 20px;
    font-size: 2vw;
    font-weight: 300;
    background-color: rgb(197, 140, 133);
    background-blend-mode: lighten;
    opacity: 0.8;
}

.main {
    background: url("fruits.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100vw 82vh;
    opacity: 1;
    overflow: hidden;
    width: 100%;
    height: 500px;
    padding: 12px;
    float: left;
}

.btn {
    text-align: center;
    vertical-align: middle;
    padding: .67em .67em;
    cursor: pointer;
}

.btn-primary {
    color: white;
    background-color: #56CCF2;
    border: none;
    border-radius: .3em;
    font-weight: bold;
}

.btn-primary:hover {
    background-color: #2D9CDB;
    font-weight: bolder;
}

.shop-item-title {
    display: block;
    width: 100%;
    text-align: center;
    font-weight: bold;
    font-size: 1.5em;
    color: #333;
    margin-bottom: 5px;
}

.shop-item-image {
    height: 250px;
    padding: 10px;
}

.shop-item-details {
    display: flex;
    align-items: center;
    padding: 5px;
}

.shop-item-price {
    flex-grow: 1;
    color: #333;
}

.shop-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 10px;
}