style.css

*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body{
    background-color: #f3eae3;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    min-width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
}
.main{
    display: flex;
    background-color: #ffffff;
    border-radius: 15px 15px 15px 15px;
    max-width: 1440px;
}
.img{
    /* width: 50%; */
}
.details{
    /* width: 50%; */
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    width: 300px;
    text-align: center;
    align-items: center;
    
}
button{
    width: 70%;
    text-align: center;
    border: none;
    border-radius: 5px;
    padding: 1rem;
    
    font-size: 16px;
    background-color: #418169;
    color: #ffffff;
}
.cart{
    background-color: #418169;
    color: #418169;
}
button:hover{
    background-color: #1a4031;
    cursor: pointer;
}
img{
    width: 100%;
}
/* mobile */
@media (max-width:375px){

    img{
        background-image: url("../images/image-product-mobile.jpg");
    }
    .main{
        display: flex;
        flex-direction: column;
        min-height: 100vh;
        width: 300px;
        height: 600px;
        justify-content: space-evenly;
        align-items: center;
    }
    .details{
        display: flex;
        justify-content: space-evenly;
        align-items: center;
    }
}