*{
    margin:0;
    box-sizing: border-box;
}
body{
    background-image: url("../images/med.jpg");
    
    background-size: cover;
    opacity: 1;
}
.logo img{
    width: 500px;
}
    
.navbar{
    padding: 20px;
    padding: 40px 0;
    width: 100%;
    height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: rgb(30, 92, 92);
}
#hello{
    display: flex;
    flex-direction: row;
}
#hello a{
    margin-right: 30px;
    
    text-decoration: none;
    color:white;
    font-size: 18px;
    
}
#hello a:hover{
    background-color: rgb(33, 117, 99);
    transition: .5s;
    border-radius: 10px;
}
.main{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    
    flex-wrap: wrap;
}
.product{
    height: 300px;
    width: 23%;
    margin-top: 100px;
    border: 1px solid black;
    background: white;
    border-radius: 25px;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 10px;
    transition: transform 0.5s;
}

.product:hover{
    transform: translateY(-15px);
}
.product a{
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}
.product img{
    width: 25%;

}